ERF / Enerplus Corporation - Pemfailan SEC, Laporan Tahunan, Penyata Proksi

Enerplus Corporation
US ˙ NYSE ˙ CA2927661025
SIMBOL INI TIDAK AKTIF LAGI

Statistik Asas
LEI 549300OEXJU0X6FYBQ42
CIK 1126874
SEC Filings
All companies that sell securities in the United States must register with the Securities and Exchange Commission (SEC) and file reports on a regular basis. These reports include company annual reports (10K, 10Q), news updates (8K), investor presentations (found in 8Ks), insider trades (form 4), ownership reports (13D, and 13G), and reports related to the specific securities sold, such as registration statements and prospectus. This page shows recent SEC filings related to Enerplus Corporation
SEC Filings (Chronological Order)
Halaman ini menyediakan senarai kronologi lengkap bagi Pemfailan SEC, tidak termasuk pemfailan pemilikan yang kami sediakan di tempat lain.
June 12, 2024 S-8 POS

As filed with the Securities and Exchange Commission on June 12, 2024

As filed with the Securities and Exchange Commission on June 12, 2024 Registration No.

June 12, 2024 S-8 POS

As filed with the Securities and Exchange Commission on June 12, 2024

As filed with the Securities and Exchange Commission on June 12, 2024 Registration No.

June 12, 2024 15-12G

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 15 CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION UNDER SECTION 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR SUSPENSION OF DUTY TO FILE REPORTS UNDER SECTIONS 13

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 15 CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION UNDER SECTION 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR SUSPENSION OF DUTY TO FILE REPORTS UNDER SECTIONS 13 AND 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-15150 Enerplus Corporation (Exact name of registrant as specified in its

June 12, 2024 F-10POS

AS FILED WITH THE UNITED STATES SECURITIES AND EXCHANGE COMMISSION ON JUNE 12, 2024

AS FILED WITH THE UNITED STATES SECURITIES AND EXCHANGE COMMISSION ON JUNE 12, 2024 REGISTRATION No.

May 31, 2024 EX-99.25

EX-99.25

NOTIFICATION OF THE REMOVAL FROM LISTING AND REGISTRATION OF THE STATED SECURITIES The New York Stock Exchange hereby notifies the SEC of its intention to remove the entire class of the stated securities from listing and registration on the Exchange at the opening of business on June 11, 2024, pursuant to the provisions of Rule 12d2-2 (a).

May 31, 2024 6-K

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF MAY 2024 COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000,

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF MAY 2024 COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 - 7th Avenue SW Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 - 17th Street Denver, Colorado United States of Ameri

May 31, 2024 EX-99.1

Chord Energy and Enerplus Complete Combination, Creating Premier Williston-Focused E&P Company

Exhibit 99.1 Chord Energy and Enerplus Complete Combination, Creating Premier Williston-Focused E&P Company Houston, Texas — May 31, 2024 — Chord Energy Corporation (NASDAQ: CHRD) (“Chord”, “Chord Energy” or the “Company”) and Enerplus Corporation (TSX: ERF) (NYSE: ERF) (“Enerplus”) announced today the completion of their previously announced business combination (the “Arrangement”). The Arrangeme

May 30, 2024 EX-2.01.SCH

EX-2.01.SCH

Project, OIL [Member] Project, Oil [Member] OIL Project, GAS [Member] Project, Gas [Member] GAS Project, WEST [Member] Project, West [Member] WEST Project, EAST [Member] Project, East [Member] EAST CANADA Canada UNITED STATES United States of America Government of Saskatchewan [Member] Government of Saskatchewan [Member] Government of Saskatchewan Government of Alberta [Member] Government of Alber

May 30, 2024 EX-2.01.INS

EX-2.01.INS

0001126874 country:US erf:WeldCountyMember 2023-01-01 2023-12-31 0001126874 country:US erf:GovernmentOfUnitedStatesOfAmericaInternalRevenueServiceMember 2023-01-01 2023-12-31 0001126874 country:CA erf:MunicipalDistrictOfWainwrightMember 2023-01-01 2023-12-31 0001126874 country:CA erf:MunicipalDistrictOfProvostMember 2023-01-01 2023-12-31 0001126874 country:CA erf:LeducCountyMember 2023-01-01 2023-

May 30, 2024 EX-2.01

Extractive Sector Transparency Measures Act - Annual Report

Exhibit 2.01 Extractive Sector Transparency Measures Act - Annual Report Reporting Entity Name Enerplus Corporation Reporting Year From 1/1/2023 To: 12/31/2023 Date submitted 05/27/2024 Reporting Entity ESTMA Identification Number E753426 ● Original Submission ○ Amended Report Other Subsidiaries Included (optional field) For Consolidated Reports - Subsidiary Reporting Entities Included in Report:

May 30, 2024 SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 - 7th Avenue S.W. Calgary, Alberta Canada T2P 221 (403) 298-2200 and US Bank T

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 - 7th Avenue S.W. Calgary, Alberta Canada T2P 221 (403) 298-2200 and US Bank Tower Suite 2200, 950 - 17th Street Denver, Colorado United States of America 80202-2805 (720) 279-5500 Caroline Ogston (403)693-4953 Check the appropr

May 24, 2024 6-K

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF MAY 2024 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000,

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF MAY 2024 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street Denver, Colorado United States of Ame

May 24, 2024 EX-99.1

ENERPLUS CORPORATION

Exhibit 99.1 ENERPLUS CORPORATION The Dome Tower, Suite 3000 US Bank Tower, Suite 2200 NEWS RELEASE 333 – 7th Avenue SW Calgary, Alberta T2P 2Z1 950 - 17th Street Denver, Colorado 80202-2805 May 24, 2024 Enerplus Announces Shareholder Approval of Transaction with Chord Energy Corporation and Receipt of Investment Canada Act Approval Enerplus Corporation ("Enerplus" or the "Company") (TSX: ERF) (NY

May 24, 2024 EX-99.1

EX-99.1

NEWS RELEASE ENERPLUS CORPORATION The Dome Tower, Suite 3000 333 – 7 th Avenue SW Calgary, Alberta T2P 2Z1 US Bank Tower, Suite 2200 950 - 17th Street Denver, Colorado 80202-2805 May 24, 2024 Enerplus Announces Shareholder Approval of Transaction with Chord Energy Corporation and Receipt of Investment Canada Act Approval Enerplus Corporation ("Enerplus" or the "Company") (TSX: ERF) (NYSE: ERF) announced today that the Company's shareholders have voted to approve the previously announced plan of arrangement (the "Arrangement") which provides for the acquisition by Chord Energy Corporation ("Chord"), through its wholly-owned subsidiary Spark Acquisition ULC, of all of the outstanding common shares of Enerplus.

May 24, 2024 6-K

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF MAY 2024 COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000,

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF MAY 2024 COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 - 7th Avenue SW Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 - 17th Street Denver, Colorado United States of Ameri

May 24, 2024 EX-99.1

Enerplus Announces Shareholder Approval of Transaction with Chord Energy Corporation and Receipt of Investment Canada Act Approval

Exhibit 99.1 Enerplus Announces Shareholder Approval of Transaction with Chord Energy Corporation and Receipt of Investment Canada Act Approval CALGARY, AB, May 24, 2024 /CNW/ - Enerplus Corporation ("Enerplus" or the "Company") (TSX: ERF) (NYSE: ERF) announced today that the Company's shareholders have voted to approve the previously announced plan of arrangement (the "Arrangement") which provide

May 23, 2024 EX-99.1

The Dome Tower, Suite 3000

Exhibit 99.1 NEWS RELEASE ENERPLUS CORPORATION The Dome Tower, Suite 3000 333 – 7th Avenue SW Calgary, Alberta T2P 2Z1 US Bank Tower, Suite 2200 950 - 17th Street Denver, Colorado 80202-2805 May 23, 2024 Enerplus Announces Special Dividend and Anticipated Closing Date for Transaction with Chord Energy Corporation Enerplus Corporation ("Enerplus" or the "Company") (TSX: ERF) (NYSE: ERF) today annou

May 23, 2024 6-K

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF MAY 2024 COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000,

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF MAY 2024 COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 - 7th Avenue SW Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 - 17th Street Denver, Colorado United States of Ameri

May 9, 2024 EX-99.1

EX-99.1

NEWS RELEASE ENERPLUS CORPORATION The Dome Tower, Suite 3000 333 – 7 th Avenue SW Calgary, Alberta T2P 2Z1 US Bank Tower, Suite 2200 950 - 17th Street Denver, Colorado 80202-2805 May 8, 2024 Enerplus Announces its Quarterly Cash Dividend for June 2024 CALGARY, Alberta – Enerplus Corporation (“Enerplus”) (TSX: ERF) (NYSE: ERF) today announced its quarterly cash dividend in the amount of US$0.

May 9, 2024 EX-99.1

Enerplus Announces First Quarter 2024 Results

Exhibit 99.1 Enerplus Announces First Quarter 2024 Results All amounts in this news release are presented in United States dollars unless otherwise specified. All financial information contained within this news release has been prepared in accordance with U.S. GAAP. Production information, unless otherwise stated, is presented on a net basis (after deduction of royalty obligations). This news rel

May 9, 2024 6-K

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF MAY 2024 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000,

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF MAY 2024 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street Denver, Colorado United States of Ame

May 9, 2024 EX-99.1

EX-99.1

NEWS RELEASE ENERPLUS CORPORATION The Dome Tower, Suite 3000 333 – 7 th Avenue SW Calgary, Alberta T2P 2Z1 US Bank Tower, Suite 2200 950 - 17th Street Denver, Colorado 80202-2805 May 8, 2024 Enerplus Announces First Quarter 2024 Results All amounts in this news release are presented in United States dollars unless otherwise specified.

May 9, 2024 EX-99.1

Enerplus Announces its Quarterly Cash Dividend for June 2024

Exhibit 99.1 Enerplus Announces its Quarterly Cash Dividend for June 2024 CALGARY, AB, May 8, 2024 /CNW/ - Enerplus Corporation ("Enerplus") (TSX: ERF) (NYSE: ERF) today announced its quarterly cash dividend in the amount of US$0.065 per share will be payable on June 4, 2024, to all shareholders of record at the close of business on May 22, 2024. The ex-dividend date for this payment is May 21, 20

May 9, 2024 6-K

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF MAY 2024 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000,

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF MAY 2024 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street Denver, Colorado United States of Ame

May 8, 2024 EX-99.3

EX-99.3

Exhibit 99.3 FORM 52-109F2 CERTIFICATION OF INTERIM FILINGS FULL CERTIFICATE I, Ian C. Dundas, President and Chief Executive Officer of Enerplus Corporation, certify the following: 1. Review: I have reviewed the interim financial report and interim MD&A (together, the “interim filings”) of Enerplus Corporation (the “issuer”) for the interim period ended March 31, 2024. 2. No misrepresentations: Ba

May 8, 2024 EX-99.1

Three months ended March 31,

MD&A Exhibit 99.1 MANAGEMENT’S DISCUSSION AND ANALYSIS (“MD&A”) The following discussion and analysis of financial results is dated May 8, 2024 and is to be read in conjunction with: ● the unaudited interim condensed consolidated financial statements of Enerplus Corporation (“Enerplus” or the “Company”) at and for the three months ended March 31, 2024 and 2023 (the “Interim Financial Statements”)

May 8, 2024 EX-99.1

EX-99.1

MD&A ENERPLUS 2024 Q1 REPORT 1 Exhibit 99.1 MANAGEMENT’S DISCUSSION AND ANALYSIS (“MD&A”) The following discussion and analysis of financial results is dated May 8, 2024 and is to be read in conjunction with:  the unaudited interim condensed consolidated financial statements of Enerplus Corporation (“Enerplus” or the “Company”) at and for the three months ended March 31, 2024 and 2023 (the “Inter

May 8, 2024 EX-99.3

FORM 52-109F2 CERTIFICATION OF INTERIM FILINGS FULL CERTIFICATE

Exhibit 99.3 FORM 52-109F2 CERTIFICATION OF INTERIM FILINGS FULL CERTIFICATE I, Ian C. Dundas, President and Chief Executive Officer of Enerplus Corporation, certify the following: 1. Review: I have reviewed the interim financial report and interim MD&A (together, the “interim filings”) of Enerplus Corporation (the “issuer”) for the interim period ended March 31, 2024. 2. No misrepresentations: Ba

May 8, 2024 EX-99.2

Three months ended

STATEMENTS Exhibit 99.2 Condensed Consolidated Balance Sheets (US$ thousands) unaudited Note March 31, 2024 December 31, 2023 Assets Current assets Cash and cash equivalents $ 33,412 $ 66,731 Accounts receivable, net of allowance for doubtful accounts 10 252,571 268,433 Other current assets 10 28,748 48,120 314,731 383,284 Property, plant and equipment: Crude oil and natural gas properties (full c

May 8, 2024 EX-99.4

EX-99.4

Exhibit 99.4 FORM 52-109F2 CERTIFICATION OF INTERIM FILINGS FULL CERTIFICATE I, Jodine J. Jenson Labrie, Senior Vice President and Chief Financial Officer of Enerplus Corporation, certify the following: 1. Review: I have reviewed the interim financial report and interim MD&A (together, the “interim filings”) of Enerplus Corporation (the “issuer”) for the interim period ended March 31, 2024. 2. No

May 8, 2024 EX-99.4

FORM 52-109F2 CERTIFICATION OF INTERIM FILINGS FULL CERTIFICATE

Exhibit 99.4 FORM 52-109F2 CERTIFICATION OF INTERIM FILINGS FULL CERTIFICATE I, Jodine J. Jenson Labrie, Senior Vice President and Chief Financial Officer of Enerplus Corporation, certify the following: 1. Review: I have reviewed the interim financial report and interim MD&A (together, the “interim filings”) of Enerplus Corporation (the “issuer”) for the interim period ended March 31, 2024. 2. No

May 8, 2024 EX-99.2

EX-99.2

STATEMENTS ENERPLUS 2024 Q1 REPORT 1 Exhibit 99.2 Condensed Consolidated Balance Sheets (US$ thousands) unaudited Note March 31, 2024 December 31, 2023 Assets Current assets Cash and cash equivalents $ 33,412 $ 66,731 Accounts receivable, net of allowance for doubtful accounts 10 252,571 268,433 Other current assets 10 28,748 48,120 314,731 383,284 Property, plant and equipment: Crude oil and natu

May 8, 2024 6-K

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Private Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF May, 2024 COMMISSION FILE NUMBER 1-15150 The Dome Tower Sui

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Private Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF May, 2024 COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 and US Bank Tower Suite 2200, 950 – 17th Street Denver, Colorado United

April 26, 2024 6-K

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF APRIL 2024 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF APRIL 2024 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street Denver, Colorado United States of A

April 26, 2024 EX-99.1

Enerplus to Report First Quarter 2024 Results May 8

Exhibit 99.1 Enerplus to Report First Quarter 2024 Results May 8 CALGARY, AB, April 26, 2024 /CNW/ - Enerplus Corporation ("Enerplus" or the "Company") (TSX: ERF) & (NYSE: ERF) will be releasing operating and financial results for the first quarter of 2024 after markets close on Wednesday, May 8, 2024. Electronic copies of our 2023 interim and 2022 year-end MD&A and Financial Statements, along wit

April 26, 2024 EX-99.1

EX-99.1

April 25, 2024 EX-99.2

NOTICE OF SPECIAL MEETING OF SHAREHOLDERS to be held on May 24, 2024 NOTICE OF APPLICATION TO THE COURT OF KING’S BENCH OF ALBERTA MANAGEMENT INFORMATION CIRCULAR AND PROXY STATEMENT with respect to a PLAN OF ARRANGEMENT ENERPLUS CORPORATION, CHORD E

Exhibit 99.2 NOTICE OF SPECIAL MEETING OF SHAREHOLDERS to be held on May 24, 2024 and NOTICE OF APPLICATION TO THE COURT OF KING’S BENCH OF ALBERTA and MANAGEMENT INFORMATION CIRCULAR AND PROXY STATEMENT with respect to a PLAN OF ARRANGEMENT involving ENERPLUS CORPORATION, CHORD ENERGY CORPORATION, SPARK ACQUISITION ULC and THE SHAREHOLDERS OF ENERPLUS CORPORATION The Board of Directors of Enerplu

April 25, 2024 EX-99.4

NOTES 1. Each shareholder has the right to appoint a proxy, other than the persons designated above, who need not be a shareholder, to attend and act and vote for him or her and on his or her behalf at the Meeting. To exercise such right, the names o

Exhibit 99.4 At the discretion of the said proxyholders, upon any amendment or variation of the above matters or any other matter that may be properly brought before the Meeting or any adjournment or postponement thereof in such manner as such proxy, in such proxyholder's sole judgment, may determine. The undersigned hereby revokes any proxies previously given. Dated , 2024 (signature of sharehold

April 25, 2024 6-K

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF APR 2024 COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000,

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF APR 2024 COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 - 7th Avenue SW Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 - 17th Street Denver, Colorado United States of Ameri

April 25, 2024 EX-99.3

LETTER OF TRANSMITTAL FOR USE BY REGISTERED HOLDERS OF COMMON SHARES OF ENERPLUS CORPORATION Please read the "Instructions" set out below carefully before completing this letter of transmittal.

Exhibit 99.3 THIS LETTER OF TRANSMITTAL IS FOR USE ONLY IN CONNECTION WITH THE PLAN OF ARRANGEMENT INVOLVING ENERPLUS CORPORATION, CHORD ENERGY CORPORATION, SPARK ACQUISITION ULC AND THE SHAREHOLDERS OF ENERPLUS CORPORATION. THE INFORMATION CIRCULAR (AS DEFINED BELOW) AND THE INSTRUCTIONS ACCOMPANYING THIS LETTER OF TRANSMITTAL SHOULD BE READ CAREFULLY BEFORE THIS LETTER OF TRANSMITTAL IS COMPLETE

April 25, 2024 EX-99.1

April 25, 2024

Exhibit 99.1 NEWS RELEASE ENERPLUS CORPORATION The Dome Tower, Suite 3000 333 – 7th Avenue SW Calgary, Alberta T2P 2Z1 US Bank Tower, Suite 2200 950 - 17th Street Denver, Colorado 80202-2805 April 25, 2024 Enerplus Announces Filing of Management Information Circular for Special Meeting of Shareholders Enerplus Corporation ("Enerplus" or the "Company") (TSX: ERF) (NYSE: ERF) announced today that it

April 9, 2024 EX-99.1

TSX TRUST COMPANY

Exhibit 99.1 TSX TRUST COMPANY VIA ELECTRONIC TRANSMISSION April 8, 2024 TO ALL CANADIAN SECURITIES REGULATORY AUTHORITIES, TORONTO STOCK EXCHANGE, NEW YORK STOCK EXCHANGE RE: ENERPLUS CORPORATION Confirmation of Notice of Record and Meeting Dates We are pleased to confirm that Notice of Record and Meeting Dates was sent to The Canadian Depository for Securities. We advise the following with respe

April 9, 2024 6-K

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF APR 2024 COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000,

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF APR 2024 COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue SW Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street Denver, Colorado United States of Ameri

April 8, 2024 EX-99.1

Chord Energy and Enerplus Announce Expiration of Hart-Scott-Rodino Act Waiting Period and Provide Transaction Update

Exhibit 99.1 Chord Energy and Enerplus Announce Expiration of Hart-Scott-Rodino Act Waiting Period and Provide Transaction Update HOUSTON, TX and CALGARY, AB, April 8, 2024 – Chord Energy Corporation (NASDAQ: CHRD) (“Chord” or “Chord Energy”) and Enerplus Corporation (TSX: ERF) (NYSE: ERF) (“Enerplus”) announced that the waiting period under the Hart-Scott-Rodino Antitrust Improvements Act of 1976

April 8, 2024 6-K

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF APR 2024 COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000,

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF APR 2024 COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 - 7th Avenue SW Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 - 17th Street Denver, Colorado United States of Ameri

March 14, 2024 EX-99.1

TSX TRUST COMPANY

Exhibit 99.1 CANCELLED TSX TRUST COMPANY VIA ELECTRONIC TRANSMISSION March 14, 2024 TO ALL CANADIAN SECURITIES REGULATORY AUTHORITIES, TORONTO STOCK EXCHANGE, NEW YORK STOCK EXCHANGE RE: ENERPLUS CORPORATION Confirmation of Notice of Record and Meeting Dates We are pleased to confirm that Notice of Record and Meeting Dates was sent to The Canadian Depository for Securities. We advise the following

March 14, 2024 6-K

, March 14, 2024

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF MAR 2024 COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue SW Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street Denver, Colorado United States of Ameri

February 29, 2024 EX-99.1

TSX TRUST COMPANY

Exhibit 99.1 TSX TRUST COMPANY VIA ELECTRONIC TRANSMISSION February 29, 2024 TO ALL CANADIAN SECURITIES REGULATORY AUTHORITIES, TORONTO STOCK EXCHANGE, NEW YORK STOCK EXCHANGE RE: ENERPLUS CORPORATION Confirmation of Notice of Record and Meeting Dates We are pleased to confirm that Notice of Record and Meeting Dates was sent to The Canadian Depository for Securities. We advise the following with r

February 29, 2024 6-K

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF FEB 2024 COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000,

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF FEB 2024 COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue SW Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street Denver, Colorado United States of Ameri

February 23, 2024 EX-99.1

ARRANGEMENT AGREEMENT

  Exhibit 99.1   Execution Version   ARRANGEMENT AGREEMENT   among   CHORD ENERGY CORPORATION,   SPARK ACQUISITION ULC   and   ENERPLUS CORPORATION   dated as of   FEBRUARY 21, 2024       TABLE OF CONTENTS     Page       Article 1 THE ARRANGEMENT 11 Section 1.1 Arrangement 11 Section 1.2 Treatment of Company Awards 11 Section 1.3 Company Implementation Steps 15 Section 1.4 Parent Implementation St

February 23, 2024 6-K

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF FEB 2024 COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000,

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF FEB 2024 COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 - 7th Avenue SW Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 - 17th Street Denver, Colorado United States of Ameri

February 23, 2024 EX-99.2

FORM 51-102F3 MATERIAL CHANGE REPORT

Exhibit 99.2 FORM 51-102F3 MATERIAL CHANGE REPORT 1. Name and Address of Company Enerplus Corporation ("Enerplus") The Dome Tower 3000, 333 7th Avenue S.W. Calgary, Alberta, T2P 2Z1 2. Date of Material Change February 21, 2024 3. News Release A joint news release disclosing the material change was issued by Enerplus and Chord Energy Corporation ("Chord") on February 21, 2024 through the services o

February 22, 2024 EX-99.1

Enerplus Announces Fourth Quarter and Full Year 2023 Financial and Operating Results

Exhibit 99.1 Enerplus Announces Fourth Quarter and Full Year 2023 Financial and Operating Results All financial information contained within this news release has been prepared in accordance with U.S. GAAP and is presented in U.S. dollars. This news release includes forward-looking statements and information within the meaning of applicable securities laws. Production information, unless otherwise

February 22, 2024 EX-99.1

Chord Energy and Enerplus to Combine in $11 Billion Transaction Creating Premier Williston-Focused E&P Company with Top-Tier Shareholder Returns Enhanced Operating Scale to Drive Returns and Free Cash Flow; Combined Acreage Position Totaling 1.3 Mill

Exhibit 99.1 Chord Energy and Enerplus to Combine in $11 Billion Transaction Creating Premier Williston-Focused E&P Company with Top-Tier Shareholder Returns Enhanced Operating Scale to Drive Returns and Free Cash Flow; Combined Acreage Position Totaling 1.3 Million Net Acres and Combined 4Q23 Production of 287,000 Boepd Combined Company has Approximately 10 years of Low-Breakeven Inventory with S

February 22, 2024 EX-99.1

Shale Gas

Exhibit 99.1 Enerplus Announces 2023 Year End Reserves Results Readers are advised to review the "Notice Regarding Information Contained in this News Release" at the conclusion of this news release for information regarding the presentation of the reserves information contained in this news release, including the definitions of, and differences between, "Canadian NI 51-101 Standards" and "U.S. Sta

February 22, 2024 EX-99.1

EX-99.1

NEWS RELEASE ENERPLUS CORPORATION The Dome Tower, Suite 3000 333 – 7 th Avenue SW Calgary, Alberta T2P 2Z1 US Bank Tower, Suite 2200 950 - 17th Street Denver, Colorado 80202-2805 February 21, 2024 Enerplus Announces an 8% Increase to its Quarterly Cash Dividend for March 2024 CALGARY, Alberta – Enerplus Corporation (“Enerplus”) (TSX: ERF) (NYSE: ERF) today announced that its dividend will increase 8%, to US$0.

February 22, 2024 6-K

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF FEBRUARY 2024 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF FEBRUARY 2024 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street Denver, Colorado United States o

February 22, 2024 6-K

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF FEBRUARY 2024 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF FEBRUARY 2024 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street Denver, Colorado United States o

February 22, 2024 EX-99.1

EX-99.1

NEWS RELEASE ENERPLUS CORPORATION The Dome Tower, Suite 3000 333 – 7 th Avenue SW Calgary, Alberta T2P 2Z1 US Bank Tower, Suite 2200 950 - 17th Street Denver, Colorado 80202-2805 February 21, 2024 Enerplus Announces Fourth Quarter and Full Year 2023 Financial and Operating Results All financial information contained within this news release has been prepared in accordance with U.

February 22, 2024 6-K

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF FEB 2024 COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000,

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF FEB 2024 COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 - 7th Avenue SW Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 - 17th Street Denver, Colorado United States of Ameri

February 22, 2024 6-K

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF FEBRUARY 2024 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF FEBRUARY 2024 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street Denver, Colorado United States o

February 22, 2024 6-K

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF FEBRUARY 2024 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF FEBRUARY 2024 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street Denver, Colorado United States o

February 22, 2024 EX-99.1

Enerplus Announces an 8% Increase to its Quarterly Cash Dividend for March 2024

Exhibit 99.1 Enerplus Announces an 8% Increase to its Quarterly Cash Dividend for March 2024 CALGARY, AB, Feb. 21, 2024 /CNW/ - Enerplus Corporation ("Enerplus") (TSX: ERF) (NYSE: ERF) today announced that its dividend will increase 8%, to US$0.065 per share, effective with the March 15, 2024 dividend, which is payable to all shareholders of record at the close of business on March 4, 2024. The ex

February 22, 2024 EX-99.1

Chord Energy and Enerplus to Combine in $11 Billion Transaction Creating Premier Williston-Focused E&P Company with Top-Tier Shareholder Returns Enhanced Operating Scale to Drive Returns and Free Cash Flow; Combined Acreage Position Totaling 1.3 Mill

Exhibit 99.1 Chord Energy and Enerplus to Combine in $11 Billion Transaction Creating Premier Williston-Focused E&P Company with Top-Tier Shareholder Returns Enhanced Operating Scale to Drive Returns and Free Cash Flow; Combined Acreage Position Totaling 1.3 Million Net Acres and Combined 4Q23 Production of 287,000 Boepd Combined Company has Approximately 10 years of Low-Breakeven Inventory with S

February 22, 2024 EX-99.1

EX-99.1

1 NEWS RELEASE ENERPLUS CORPORATION The Dome Tower, Suite 3000 333 – 7 th Avenue SW Calgary, Alberta T2P 2Z1 US Bank Tower, Suite 2200 950 - 17th Street Denver, Colorado 80202-2805 February 21, 2024 Enerplus Announces 2023 Year End Reserves Results Readers are advised to review the "Notice Regarding Information Contained in this News Release" at the conclusion of this news release for information regarding the presentation of the reserves information contained in this news release, including the definitions of, and differences between, “Canadian NI 51-101 Standards” and “U.

February 21, 2024 EX-99.4

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

EXHIBIT 99.4 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM The Board of Directors of Enerplus Corporation We consent to the use of: ● our report dated February 21, 2024 on the consolidated financial statements of Enerplus Corporation and subsidiaries (the Company) which comprise the consolidated balance sheets as of December 31, 2023 and 2022, the related consolidated statements of inco

February 21, 2024 EX-99.2

December 31, 2023

REPORTS Exhibit 99.2 Management’s Report on Internal Control over Financial Reporting Management is responsible for establishing and maintaining adequate internal control over financial reporting. Under the supervision of our Chief Executive Officer and our Chief Financial Officer we have conducted an evaluation of the effectiveness of our internal control over financial reporting based on the Int

February 21, 2024 EX-99.3

Three months ended

2023 FINANCIAL SUMMARY Exhibit 99.3 Three months ended Twelve months ended SELECTED FINANCIAL RESULTS December 31, December 31, 2023 2022 2023 2022 Financial (US$, thousands, except ratios) Net Income/(Loss) $ 116,702 $ 330,708 $ 456,076 $ 914,302 Adjusted Net Income(1) 115,253 181,069 477,570 707,061 Cash Flow from Operating Activities 297,946 316,584 938,190 1,173,382 Adjusted Funds Flow(1) 240,

February 21, 2024 EX-99.5

CONSENT OF INDEPENDENT PETROLEUM ENGINEERS

EXHIBIT 99.5 CONSENT OF INDEPENDENT PETROLEUM ENGINEERS We hereby consent to the use of our name in the Annual Report on Form 40-F (the "Annual Report") of Enerplus Corporation (the "Registrant"). We hereby further consent to the inclusion in the Annual Report of the Registrant's Annual Information Form dated February 21, 2024 for the year ended December 31, 2023, which document makes reference to

February 21, 2024 EX-97

Enerplus Corporation Clawback Policy (this “Policy”) Adopted by the Compensation & Human Resource Committee of the Board of Directors (the “Committee”)

Exhibit 97 Enerplus Corporation Clawback Policy (this “Policy”) Adopted by the Compensation & Human Resource Committee of the Board of Directors (the “Committee”) 1.

February 21, 2024 EX-99.10

CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

EXHIBIT 99.10 CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 In connection with the annual report of Enerplus Corporation (the “Corporation”) on Form 40-F for the fiscal year ended December 31, 2023 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Jodine J. Jenson Labrie, Senior Vice P

February 21, 2024 EX-99.7

CERTIFICATION

EXHIBIT 99.7 CERTIFICATION I, Ian C. Dundas, certify that: 1. I have reviewed this Annual Report on Form 40-F of Enerplus Corporation; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect t

February 21, 2024 40-F

Form 40-F

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 40-F ☐ REGISTRATION STATEMENT PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☒ ANNUAL REPORT PURSUANT TO SECTION 13(a) OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 7 For the fiscal year ended December 31, 2023 Commission File Number 001-15150 ENERPLUS CORPORATION (Exact name of Registrant as specified

February 21, 2024 EX-99.1

ANNUAL INFORMATION FORM For the year ended December 31, 2023 February 21, 2024

Exhibit 99.1 ANNUAL INFORMATION FORM For the year ended December 31, 2023 February 21, 2024 TABLE OF CONTENTS Page GLOSSARY OF TERMS 1 ABBREVIATIONS, CONVERSIONS AND CURRENCY 3 PRESENTATION OF OIL AND GAS RESERVES, CONTINGENT RESOURCES, AND PRODUCTION INFORMATION 4 Note To Reader Regarding Oil And Gas Information, Definitions And National Instrument 51-101 4 Disclosure Of Reserves And Production I

February 21, 2024 EX-99.6

CONSENT OF INDEPENDENT PETROLEUM ENGINEERS AND GEOLOGISTS

EXHIBIT 99.6 CONSENT OF INDEPENDENT PETROLEUM ENGINEERS AND GEOLOGISTS We hereby consent to the use of our name in the Annual Report on Form 40-F (the "Annual Report") of Enerplus Corporation (the "Registrant"). We hereby further consent to the inclusion in the Annual Report of the Registrant's Annual Information Form dated February 21, 2024, for the year ended December 31, 2023, which document ma

February 21, 2024 EX-99.9

CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

EXHIBIT 99.9 CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 In connection with the annual report of Enerplus Corporation (the “Corporation”) on Form 40-F for the fiscal year ended December 31, 2023 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Ian C. Dundas, President and Chief Exec

February 21, 2024 EX-99.8

CERTIFICATION

EXHIBIT 99.8 CERTIFICATION I, Jodine J. Jenson Labrie, certify that: 1. I have reviewed this Annual Report on Form 40-F of Enerplus Corporation; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with

February 2, 2024 6-K

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF FEB 2024 COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000,

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF FEB 2024 COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue SW Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street Denver, Colorado United States of Ameri

February 2, 2024 EX-99.1

CODE OF BUSINESS CONDUCT

Exhibit 99.1 CODE OF BUSINESS CONDUCT The Code of Business Conduct (the ”Code”), along with our company policies contained in the “How We Work” section of the internal Enerplus website, are our guides to lawful, ethical, and responsible conduct in our daily business. It requires all of us, from members of our board of directors to new hires, to adhere to a level of ethical and responsible business

January 25, 2024 EX-99.1

Enerplus Provides Fourth Quarter & Operational Update; Full-Year Results & Reserves to be Released February 22

Exhibit 99.1 Enerplus Provides Fourth Quarter & Operational Update; Full-Year Results & Reserves to be Released February 22 All financial information contained within this news release has been prepared in accordance with U.S. GAAP and is presented in U.S. dollars. Production information, unless otherwise stated, is presented on a net basis (after deduction of royalty obligations). This news relea

January 25, 2024 6-K

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF JANUARY 2024 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 30

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF JANUARY 2024 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street Denver, Colorado United States of

January 25, 2024 EX-99.1

EX-99.1

NEWS RELEASE ENERPLUS CORPORATION The Dome Tower, Suite 3000 333 – 7 th Avenue SW Calgary, Alberta T2P 2Z1 US Bank Tower, Suite 2200 950 - 17th Street Denver, Colorado 80202-2805 January 25, 2024 Enerplus Provides Fourth Quarter & Operational Update; Full-Year Results & Reserves to be Released February 22 All financial information contained within this news release has been prepared in accordance with U.

November 2, 2023 EX-99.4

EX-99.4

Exhibit 99.4 FORM 52-109F2 CERTIFICATION OF INTERIM FILINGS FULL CERTIFICATE I, Jodine J. Jenson Labrie, Senior Vice President and Chief Financial Officer of Enerplus Corporation, certify the following: 1. Review: I have reviewed the interim financial report and interim MD&A (together, the “interim filings”) of Enerplus Corporation (the “issuer”) for the interim period ended September 30, 2023. 2.

November 2, 2023 EX-99.2

Three months ended

STATEMENTS Exhibit 99.2 Condensed Consolidated Balance Sheets (US$ thousands) unaudited Note September 30, 2023 December 31, 2022 Assets Current assets Cash and cash equivalents $ 46,205 $ 38,000 Accounts receivable, net of allowance for doubtful accounts 12 305,991 276,590 Other current assets 4 57,332 56,552 Derivative financial assets 12 2,047 36,542 411,575 407,684 Property, plant and equipmen

November 2, 2023 EX-99.2

EX-99.2

STATEMENTS ENERPLUS 2023 Q3 REPORT 1 Exhibit 99.2 Condensed Consolidated Balance Sheets (US$ thousands) unaudited Note September 30, 2023 December 31, 2022 Assets Current assets Cash and cash equivalents $ 46,205 $ 38,000 Accounts receivable, net of allowance for doubtful accounts 12 305,991 276,590 Other current assets 4 57,332 56,552 Derivative financial assets 12 2,047 36,542 411,575 407,684 Pr

November 2, 2023 EX-99.1

Enerplus Announces Quarterly Cash Dividend for December 2023

Exhibit 99.1 Enerplus Announces Quarterly Cash Dividend for December 2023 CALGARY, AB, Nov. 2, 2023 /CNW/ - Enerplus Corporation ("Enerplus") (TSX: ERF) (NYSE: ERF) today announced that a quarterly cash dividend in the amount of US$0.06 per share will be payable on December 15, 2023, to all shareholders of record at the close of business on November 30, 2023. The ex-dividend date for this payment

November 2, 2023 EX-99.4

FORM 52-109F2 CERTIFICATION OF INTERIM FILINGS FULL CERTIFICATE

Exhibit 99.4 FORM 52-109F2 CERTIFICATION OF INTERIM FILINGS FULL CERTIFICATE I, Jodine J. Jenson Labrie, Senior Vice President and Chief Financial Officer of Enerplus Corporation, certify the following: 1. Review: I have reviewed the interim financial report and interim MD&A (together, the “interim filings”) of Enerplus Corporation (the “issuer”) for the interim period ended September 30, 2023. 2.

November 2, 2023 6-K

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Private Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF NOVEMBER, 2023 COMMISSION FILE NUMBER 1-15150 The Dome Towe

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Private Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF NOVEMBER, 2023 COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 and US Bank Tower Suite 2200, 950 – 17th Street Denver, Colorado Un

November 2, 2023 EX-99.1

EX-99.1

NEWS RELEASE ENERPLUS CORPORATION The Dome Tower, Suite 3000 333 – 7 th Avenue SW Calgary, Alberta T2P 2Z1 US Bank Tower, Suite 2200 950 - 17th Street Denver, Colorado 80202-2805 November 2, 2023 Enerplus Announces Quarterly Cash Dividend for December 2023 CALGARY, Alberta – Enerplus Corporation (“Enerplus”) (TSX: ERF) (NYSE: ERF) today announced that a quarterly cash dividend in the amount of US$0.

November 2, 2023 EX-99.3

FORM 52-109F2 CERTIFICATION OF INTERIM FILINGS FULL CERTIFICATE

Exhibit 99.3 FORM 52-109F2 CERTIFICATION OF INTERIM FILINGS FULL CERTIFICATE I, Ian C. Dundas, President and Chief Executive Officer of Enerplus Corporation, certify the following: 1. Review: I have reviewed the interim financial report and interim MD&A (together, the “interim filings”) of Enerplus Corporation (the “issuer”) for the interim period ended September 30, 2023. 2. No misrepresentations

November 2, 2023 EX-99.1

Nine months ended

Exhibit 99.1 Enerplus Announces Third Quarter 2023 Results; Increases 2023 Production Guidance All amounts in this news release are presented in United States dollars unless otherwise specified. All financial information contained within this news release has been prepared in accordance with U.S. GAAP. Production information, unless otherwise stated, is presented on a net basis (after deduction of

November 2, 2023 EX-99.1

EX-99.1

NEWS RELEASE ENERPLUS CORPORATION The Dome Tower, Suite 3000 333 – 7 th Avenue SW Calgary, Alberta T2P 2Z1 US Bank Tower, Suite 2200 950 - 17th Street Denver, Colorado 80202-2805 November 2, 2023 Enerplus Announces Third Quarter 2023 Results; Increases 2023 Production Guidance All amounts in this news release are presented in United States dollars unless otherwise specified.

November 2, 2023 6-K

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF NOVEMBER 2023 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF NOVEMBER 2023 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street Denver, Colorado United States o

November 2, 2023 EX-99.1

EX-99.1

MD&A ENERPLUS 2023 Q3 REPORT 1 Exhibit 99.1 MANAGEMENT’S DISCUSSION AND ANALYSIS (“MD&A”) The following discussion and analysis of financial results is dated November 2, 2023 and is to be read in conjunction with:  the unaudited interim condensed consolidated financial statements of Enerplus Corporation (“Enerplus” or the “Company”) at and for the three and nine months ended September 30, 2023 an

November 2, 2023 EX-99.1

Three months ended September 30,

MD&A Exhibit 99.1 MANAGEMENT’S DISCUSSION AND ANALYSIS (“MD&A”) The following discussion and analysis of financial results is dated November 2, 2023 and is to be read in conjunction with: ● the unaudited interim condensed consolidated financial statements of Enerplus Corporation (“Enerplus” or the “Company”) at and for the three and nine months ended September 30, 2023 and 2022 (the “Interim Finan

November 2, 2023 6-K

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF NOVEMBER 2023 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF NOVEMBER 2023 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street Denver, Colorado United States o

November 2, 2023 EX-99.3

EX-99.3

Exhibit 99.3 FORM 52-109F2 CERTIFICATION OF INTERIM FILINGS FULL CERTIFICATE I, Ian C. Dundas, President and Chief Executive Officer of Enerplus Corporation, certify the following: 1. Review: I have reviewed the interim financial report and interim MD&A (together, the “interim filings”) of Enerplus Corporation (the “issuer”) for the interim period ended September 30, 2023. 2. No misrepresentations

October 5, 2023 EX-99.1

EX-99.1

NEWS RELEASE ENERPLUS CORPORATION The Dome Tower, Suite 3000 333 – 7 th Avenue SW Calgary, Alberta T2P 2Z1 US Bank Tower, Suite 2200 950 - 17th Street Denver, Colorado 80202-2805 October 5, 2023 Enerplus to Report Third Quarter 2023 Results November 2 CALGARY, Alberta – Enerplus Corporation (“Enerplus” or the “Company”) (TSX & NYSE: ERF) will be releasing operating and financial results for the third quarter after market close on Thursday, November 2, 2023.

October 5, 2023 EX-99.1

Enerplus to Report Third Quarter 2023 Results November 2

Exhibit 99.1 Enerplus to Report Third Quarter 2023 Results November 2 CALGARY, AB, Oct. 5, 2023 /CNW/ - Enerplus Corporation ("Enerplus" or the "Company") (TSX & NYSE: ERF) will be releasing operating and financial results for the third quarter after market close on Thursday, November 2, 2023. A results conference call will be hosted by Enerplus' President & CEO, Ian C. Dundas on Friday, November

October 5, 2023 6-K

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF OCTOBER 2023 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 30

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF OCTOBER 2023 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street Denver, Colorado United States of

September 1, 2023 EX-99.1

EX-99.1

NEWS RELEASE ENERPLUS CORPORATION The Dome Tower, Suite 3000 333 – 7 th Avenue SW Calgary, Alberta T2P 2Z1 US Bank Tower, Suite 2200 950 - 17th Street Denver, Colorado 80202-2805 September 1, 2023 Enerplus to Present at Barclays CEO Energy-Power Conference - September 6 CALGARY, Alberta – Enerplus Corporation (“Enerplus”) (TSX: ERF) (NYSE: ERF) is pleased to advise that Mr.

September 1, 2023 6-K

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF SEPTEMBER 2023 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF SEPTEMBER 2023 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street Denver, Colorado United States

September 1, 2023 EX-99.1

Enerplus to Present at Barclays CEO Energy-Power Conference - September 6

Exhibit 99.1 Enerplus to Present at Barclays CEO Energy-Power Conference - September 6 CALGARY, AB, Sept. 1, 2023 /CNW/ - Enerplus Corporation ("Enerplus") (TSX: ERF) (NYSE: ERF) is pleased to advise that Mr. Ian C. Dundas, President & Chief Executive Officer, will provide an update on Enerplus' operations during a moderated question and answer session at the Barclays CEO Energy-Power Conference i

August 16, 2023 6-K

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OFAUGUST 2023 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OFAUGUST 2023 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street Denver, Colorado United States of A

August 16, 2023 EX-99.1

PRINTER FRIENDLY VERSION

NEWS RELEASE ENERPLUS CORPORATION The Dome Tower, Suite 3000 333 – 7 th Avenue SW Calgary, Alberta T2P 2Z1 US Bank Tower, Suite 2200 950 - 17th Street Denver, Colorado 80202-2805 31629849.

August 16, 2023 EX-99.1

Enerplus Announces Renewal of Normal Course Issuer Bid

Exhibit 99.1 Enerplus Announces Renewal of Normal Course Issuer Bid CALGARY, AB, Aug. 15, 2023 /CNW/ - Enerplus Corporation ("Enerplus" or the "Company") (TSX: ERF) (NYSE: ERF) today announced acceptance by the Toronto Stock Exchange (the "TSX") of its notice to commence a normal course issuer bid (the "Bid"). Pursuant to the Bid, Enerplus proposes to purchase through the facilities of the TSX, th

August 9, 2023 6-K

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OFAUGUST 2023 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OFAUGUST 2023 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street Denver, Colorado United States of A

August 9, 2023 EX-99.1

Three months ended June 30,

MD&A Exhibit 99.1 MANAGEMENT’S DISCUSSION AND ANALYSIS (“MD&A”) The following discussion and analysis of financial results is dated August 9, 2023 and is to be read in conjunction with: ● the unaudited interim condensed consolidated financial statements of Enerplus Corporation (“Enerplus” or the “Company”) at and for the three and six months ended June 30, 2023 and 2022 (the “Interim Financial Sta

August 9, 2023 EX-99.3

EX-99.3

Exhibit 99.3 FORM 52-109F2 CERTIFICATION OF INTERIM FILINGS FULL CERTIFICATE I, Ian C. Dundas, President and Chief Executive Officer of Enerplus Corporation, certify the following: 1. Review: I have reviewed the interim financial report and interim MD&A (together, the “interim filings”) of Enerplus Corporation (the “issuer”) for the interim period ended June 30, 2023. 2. No misrepresentations: Bas

August 9, 2023 EX-99.1

Enerplus Announces Second Quarter 2023 Results; Updates Guidance; Updates 2023 Return of Capital; Increases Dividend

Exhibit 99.1 Enerplus Announces Second Quarter 2023 Results; Updates Guidance; Updates 2023 Return of Capital; Increases Dividend All amounts in this news release are presented in United States dollars unless otherwise specified. All financial information contained within this news release has been prepared in accordance with U.S. GAAP. Production information, unless otherwise stated, is presented

August 9, 2023 EX-99.1

Enerplus Announces 9% Increase to its Quarterly Cash Dividend for September 2023

Exhibit 99.1 Enerplus Announces 9% Increase to its Quarterly Cash Dividend for September 2023 CALGARY, AB, Aug. 9, 2023 /CNW/ - Enerplus Corporation ("Enerplus") (TSX: ERF) (NYSE: ERF) today announced that its dividend will increase 9%, to US$0.06 per share, effective with the September 15, 2023 dividend, which is payable to all shareholders of record at the close of business on August 31, 2023. T

August 9, 2023 6-K

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Private Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF AUGUST, 2023 COMMISSION FILE NUMBER 1-15150 The Dome Tower

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Private Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF AUGUST, 2023 COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 and US Bank Tower Suite 2200, 950 – 17th Street Denver, Colorado Unit

August 9, 2023 6-K

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OFAUGUST 2023 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OFAUGUST 2023 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street Denver, Colorado United States of A

August 9, 2023 EX-99.3

FORM 52-109F2 CERTIFICATION OF INTERIM FILINGS FULL CERTIFICATE

Exhibit 99.3 FORM 52-109F2 CERTIFICATION OF INTERIM FILINGS FULL CERTIFICATE I, Ian C. Dundas, President and Chief Executive Officer of Enerplus Corporation, certify the following: 1. Review: I have reviewed the interim financial report and interim MD&A (together, the “interim filings”) of Enerplus Corporation (the “issuer”) for the interim period ended June 30, 2023. 2. No misrepresentations: Bas

August 9, 2023 EX-99.4

EX-99.4

Exhibit 99.4 FORM 52-109F2 CERTIFICATION OF INTERIM FILINGS FULL CERTIFICATE I, Jodine J. Jenson Labrie, Senior Vice President and Chief Financial Officer of Enerplus Corporation, certify the following: 1. Review: I have reviewed the interim financial report and interim MD&A (together, the “interim filings”) of Enerplus Corporation (the “issuer”) for the interim period ended June 30, 2023. 2. No m

August 9, 2023 EX-99.2

EX-99.2

STATEMENTS ENERPLUS 2023 Q2 REPORT 1 Exhibit 99.2 Condensed Consolidated Balance Sheets (US$ thousands) unaudited Note June 30, 2023 December 31, 2022 Assets Current assets Cash and cash equivalents $ 37,475 $ 38,000 Accounts receivable, net of allowance for doubtful accounts 12 239,867 276,590 Other current assets 4 56,360 56,552 Derivative financial assets 12 16,163 36,542 349,865 407,684 Proper

August 9, 2023 EX-99.4

FORM 52-109F2 CERTIFICATION OF INTERIM FILINGS FULL CERTIFICATE

Exhibit 99.4 FORM 52-109F2 CERTIFICATION OF INTERIM FILINGS FULL CERTIFICATE I, Jodine J. Jenson Labrie, Senior Vice President and Chief Financial Officer of Enerplus Corporation, certify the following: 1. Review: I have reviewed the interim financial report and interim MD&A (together, the “interim filings”) of Enerplus Corporation (the “issuer”) for the interim period ended June 30, 2023. 2. No m

August 9, 2023 EX-99.1

EX-99.1

NEWS RELEASE ENERPLUS CORPORATION The Dome Tower, Suite 3000 333 – 7 th Avenue SW Calgary, Alberta T2P 2Z1 US Bank Tower, Suite 2200 950 - 17th Street Denver, Colorado 80202-2805 August 9, 2023 Enerplus Announces Second Quarter 2023 Results; Updates Guidance; Updates 2023 Return of Capital; Increases Dividend All amounts in this news release are presented in United States dollars unless otherwise specified.

August 9, 2023 EX-99.1

EX-99.1

MD&A ENERPLUS 2023 Q2 REPORT 1 Exhibit 99.1 MANAGEMENT’S DISCUSSION AND ANALYSIS (“MD&A”) The following discussion and analysis of financial results is dated August 9, 2023 and is to be read in conjunction with:  the unaudited interim condensed consolidated financial statements of Enerplus Corporation (“Enerplus” or the “Company”) at and for the three and six months ended June 30, 2023 and 2022 (

August 9, 2023 EX-99.2

Three months ended

STATEMENTS Exhibit 99.2 Condensed Consolidated Balance Sheets (US$ thousands) unaudited Note June 30, 2023 December 31, 2022 Assets Current assets Cash and cash equivalents $ 37,475 $ 38,000 Accounts receivable, net of allowance for doubtful accounts 12 239,867 276,590 Other current assets 4 56,360 56,552 Derivative financial assets 12 16,163 36,542 349,865 407,684 Property, plant and equipment: C

August 9, 2023 EX-99.1

EX-99.1

NEWS RELEASE ENERPLUS CORPORATION The Dome Tower, Suite 3000 333 – 7 th Avenue SW Calgary, Alberta T2P 2Z1 US Bank Tower, Suite 2200 950 - 17th Street Denver, Colorado 80202-2805 August 9, 2023 Enerplus Announces 9% Increase to its Quarterly Cash Dividend for September 2023 CALGARY, Alberta – Enerplus Corporation (“Enerplus”) (TSX: ERF) (NYSE: ERF) today announced that its dividend will increase 9%, to US$0.

August 7, 2023 EX-FILING FEES

Calculation of Filing Fee Tables Form F-10 (Form Type) Enerplus Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities In US Dollars

Exhibit 107 Calculation of Filing Fee Tables Form F-10 (Form Type) Enerplus Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities In US Dollars Security Type Security Class Title Fee Calculation Rule or Instruction Amount Registered Proposed Maximum Offering Price Per Unit(1) Maximum Aggregate Offering Price(2) Fee Rate Amount of Registration Fee Fees to Be Paid Equity Common Shares (3) — — — Equity Preferred Shares (4) — — — Other Warrants (5) — — — Other Subscription Receipts (6) Other Units (7) Unallocated (Universal) Shelf — 457 (o) $ 1,624,578,584.

August 7, 2023 F-X

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM F-X APPOINTMENT OF AGENT FOR SERVICE OF PROCESS AND UNDERTAKING

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM F-X APPOINTMENT OF AGENT FOR SERVICE OF PROCESS AND UNDERTAKING A. Name of issuer or person filing (“Filer”): ENERPLUS CORPORATION B. (1) This is [check one]: x an original filing for the Filer. ¨ an amended filing for the Filer. (2) Check the following box if you are filing the Form F-X in paper in accordance with Regula

August 7, 2023 EX-5.4

CONSENT OF INDEPENDENT PETROLEUM ENGINEERS AND GEOLOGISTS

Exhibit 5.4 CONSENT OF INDEPENDENT PETROLEUM ENGINEERS AND GEOLOGISTS We hereby consent to the use of our name in this Registration Statement on Form F-10 (this "Registration Statement") of Enerplus Corporation (the "Registrant"). We hereby further consent to the incorporation by reference in this Registration Statement of the Registrant's Annual Information Form dated February 23, 2023, for the y

August 7, 2023 EX-5.3

CONSENT OF INDEPENDENT PETROLEUM ENGINEERS

Exhibit 5.3 CONSENT OF INDEPENDENT PETROLEUM ENGINEERS We hereby consent to the use of our name in this Registration Statement on Form F-10 (this “Registration Statement”) of Enerplus Corporation (the “Registrant”). We hereby further consent to the incorporation by reference in this Registration Statement of the Registrant’s Annual Information Form dated February 23, 2023 for the year ended Decemb

August 7, 2023 F-10EF

AS FILED WITH THE UNITED STATES SECURITIES AND EXCHANGE COMMISSION ON AUGUST 4, 2023

TABLE OF CONTENTS AS FILED WITH THE UNITED STATES SECURITIES AND EXCHANGE COMMISSION ON AUGUST 4, 2023 REGISTRATION No.

July 7, 2023 6-K

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF JULY 2023 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000,

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF JULY 2023 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street Denver, Colorado United States of Am

July 7, 2023 EX-99.1

EX-99.1

NEWS RELEASE ENERPLUS CORPORATION The Dome Tower, Suite 3000 333 – 7 th Avenue SW Calgary, Alberta T2P 2Z1 US Bank Tower, Suite 2200 950 - 17th Street Denver, Colorado 80202-2805 July 7, 2023 Enerplus to Report Second Quarter 2023 Results August 9 CALGARY, Alberta – Enerplus Corporation (“Enerplus” or the “Company”) (TSX & NYSE: ERF) will be releasing operating and financial results for the second quarter after market close on Wednesday, August 9, 2023.

July 7, 2023 EX-99.1

Enerplus to Report Second Quarter 2023 Results August 9

Exhibit 99.1 Enerplus to Report Second Quarter 2023 Results August 9 CALGARY, AB, July 7, 2023 /CNW/ - Enerplus Corporation ("Enerplus" or the "Company") (TSX: ERF) (NYSE: ERF) will be releasing operating and financial results for the second quarter after market close on Wednesday, August 9, 2023. A results conference call will be hosted by Enerplus' President & CEO, Ian C. Dundas on Thursday, Aug

June 22, 2023 EX-99.1

Enerplus Releases its 2023 ESG Report

Exhibit 99.1 Enerplus Releases its 2023 ESG Report CALGARY, AB, June 22, 2023 /CNW/ - Enerplus Corporation ("Enerplus" or the "Company") (TSX: ERF) (NYSE: ERF) today announced the release of its 2023 ESG report, which provides an update on its environmental, social and governance ("ESG") initiatives. Enerplus continued to make progress integrating its ESG focus areas throughout the organization in

June 22, 2023 EX-99.1

EX-99.1

NEWS RELEASE ENERPLUS CORPORATION The Dome Tower, Suite 3000 333 – 7 th Avenue SW Calgary, Alberta T2P 2Z1 US Bank Tower, Suite 2200 950 - 17th Street Denver, Colorado 80202-2805 June 22, 2023 Enerplus Releases its 2023 ESG Report Calgary, Alberta - Enerplus Corporation ("Enerplus" or the “Company”) (TSX: ERF) (NYSE: ERF) today announced the release of its 2023 ESG report, which provides an update on its environmental, social and governance ("ESG") initiatives.

June 22, 2023 6-K

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF JUNE 2023 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000,

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF JUNE 2023 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street Denver, Colorado United States of Am

June 6, 2023 EX-99.1

EX-99.1

NEWS RELEASE ENERPLUS CORPORATION The Dome Tower, Suite 3000 333 – 7 th Avenue SW Calgary, Alberta T2P 2Z1 US Bank Tower, Suite 2200 950 - 17th Street Denver, Colorado 80202-2805 June 6, 2023 Enerplus Announces Granting of Exemptive Relief Regarding its Normal Course Issuer Bid Program CALGARY, Alberta – Enerplus Corporation (“Enerplus”) (TSX: ERF) (NYSE: ERF) today announced it obtained an exempt

June 6, 2023 EX-99.1

Enerplus Announces Granting of Exemptive Relief Regarding its Normal Course Issuer Bid Program

Exhibit 99.1 Enerplus Announces Granting of Exemptive Relief Regarding its Normal Course Issuer Bid Program CALGARY, AB, June 6, 2023 /CNW/ - Enerplus Corporation ("Enerplus") (TSX: ERF) (NYSE: ERF) today announced it obtained an exemption order from the Canadian securities regulators which permits Enerplus to purchase up to 10 percent of its "public float" (within the meaning of the rules of the

June 6, 2023 6-K

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF JUNE 2023 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000,

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF JUNE 2023 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street Denver, Colorado United States of Am

May 23, 2023 EX-99.1

EX-99.1

NEWS RELEASE ENERPLUS CORPORATION The Dome Tower, Suite 3000 333 – 7 th Avenue SW Calgary, Alberta T2P 2Z1 US Bank Tower, Suite 2200 950 - 17th Street Denver, Colorado 80202-2805 May 23, 2023 Enerplus Appoints Ward Polzin to its Board of Directors CALGARY – Enerplus Corporation ("Enerplus") (TSX & NYSE: ERF) today announced the appointment of Mr.

May 23, 2023 EX-99.1

Enerplus Appoints Ward Polzin to its Board of Directors

Exhibit 99.1 Enerplus Appoints Ward Polzin to its Board of Directors CALGARY, AB, May 23, 2023 /CNW/ - Enerplus Corporation ("Enerplus") (TSX: ERF) (NYSE: ERF) today announced the appointment of Mr. Ward Polzin to its board of directors. Mr. Polzin is the Founder and Executive Chairman at Camino Natural Resources. He is a Venture Partner of NGP Energy ("NGP"), a private equity investment firm base

May 23, 2023 6-K

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF MAY 2023 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000,

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF MAY 2023 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street Denver, Colorado United States of Ame

May 5, 2023 EX-99.1

Enerplus Announces Quarterly Cash Dividend for June 2023

Exhibit 99.1 Enerplus Announces Quarterly Cash Dividend for June 2023 CALGARY, AB, May 4, 2023 /CNW/ - Enerplus Corporation ("Enerplus") (TSX: ERF) (NYSE: ERF) today announced that a quarterly cash dividend in the amount of US$0.055 per share will be payable on June 15, 2023, to all shareholders of record at the close of business on May 31, 2023. The ex-dividend date for this payment is May 30, 20

May 5, 2023 6-K

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF MAY 2023 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000,

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF MAY 2023 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street Denver, Colorado United States of Ame

May 5, 2023 EX-99.1

ENERPLUS CORPORATION ANNUAL MEETING OF SHAREHOLDERS MAY 4, 2023 VOTING RESULTS

Exhibit 99.1 ENERPLUS CORPORATION ANNUAL MEETING OF SHAREHOLDERS MAY 4, 2023 VOTING RESULTS Resolution #1: By way of electronic ballot, the Chairman declared that the shareholders ratified the Election of directors for all nominees listed below: Nominees Number of Votes In Favour % of Votes Cast Number of Votes Withheld % of Votes Cast Hilary A. Foulkes 103,982,834 96.66 3,596,204 3.34 Sherri A. B

May 5, 2023 EX-99.1

EX-99.1

NEWS RELEASE ENERPLUS CORPORATION The Dome Tower, Suite 3000 333 – 7 th Avenue SW Calgary, Alberta T2P 2Z1 US Bank Tower, Suite 2200 950 - 17th Street Denver, Colorado 80202-2805 May 5, 2023 Enerplus Announces Voting Results from the 2023 Annual Meeting of Shareholders CALGARY, Alberta – Enerplus Corporation (“Enerplus” or the “Corporation”) (TSX: ERF) (NYSE: ERF) is pleased to announce the voting results from its Annual Meeting held on Thursday, May 4, 2023.

May 5, 2023 6-K

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF MAY 2023 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000,

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF MAY 2023 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street Denver, Colorado United States of Ame

May 5, 2023 EX-99.1

EX-99.1

NEWS RELEASE ENERPLUS CORPORATION The Dome Tower, Suite 3000 333 – 7 th Avenue SW Calgary, Alberta T2P 2Z1 US Bank Tower, Suite 2200 950 - 17th Street Denver, Colorado 80202-2805 May 4, 2023 Enerplus Announces Quarterly Cash Dividend for June 2023 CALGARY, Alberta – Enerplus Corporation (“Enerplus”) (TSX: ERF) (NYSE: ERF) today announced that a quarterly cash dividend in the amount of US$0.

May 5, 2023 6-K

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF MAY 2023 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000,

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF MAY 2023 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street Denver, Colorado United States of Ame

May 5, 2023 EX-99.1

Enerplus Announces Voting Results from the 2023 Annual Meeting of Shareholders

Exhibit 99.1 Enerplus Announces Voting Results from the 2023 Annual Meeting of Shareholders CALGARY, AB, May 5, 2023 /CNW/ - Enerplus Corporation ("Enerplus" or the "Corporation") (TSX: ERF) (NYSE: ERF) is pleased to announce the voting results from its Annual Meeting held on Thursday, May 4, 2023. Each of the matters is described in greater detail in the 2023 Notice of Annual Meeting and Informat

May 5, 2023 EX-99.1

Three months ended March 31,

Exhibit 99.1 Enerplus Announces First Quarter 2023 Results All amounts in this news release are presented in United States dollars unless otherwise specified. All financial information contained within this news release has been prepared in accordance with U.S. GAAP. Production information, unless otherwise stated, is presented on a net basis (after deduction of royalty obligations). This news rel

May 5, 2023 EX-99

EX-99

NEWS RELEASE ENERPLUS CORPORATION The Dome Tower, Suite 3000 333 – 7 th Avenue SW Calgary, Alberta T2P 2Z1 US Bank Tower, Suite 2200 950 - 17th Street Denver, Colorado 80202-2805 May 4, 2023 Enerplus Announces First Quarter 2023 Results All amounts in this news release are presented in United States dollars unless otherwise specified.

May 5, 2023 EX-99.1

EX-99.1

ENERPLUS CORPORATION ANNUAL MEETING OF SHAREHOLDERS MAY 4, 2023 VOTING RESULTS Resolution #1: By way of electronic ballot, the Chairman declared that the shareholders ratified the Election of directors for all nominees listed below: Nominees Number of Votes In Favour % of Votes Cast Number of Votes Withheld % of Votes Cast Hilary A.

May 5, 2023 6-K

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF MAY 2023 COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000,

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF MAY 2023 COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street Denver, Colorado United States of Ame

May 4, 2023 6-K

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Private Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF MAY, 2023 COMMISSION FILE NUMBER 1-15150 The Dome Tower Sui

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Private Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF MAY, 2023 COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street Denver, Colorado United Stat

May 4, 2023 EX-99.1

Three months ended March 31,

MD&A Exhibit 99.1 MANAGEMENT’S DISCUSSION AND ANALYSIS (“MD&A”) The following discussion and analysis of financial results is dated May 4, 2023 and is to be read in conjunction with: ● the unaudited interim condensed consolidated financial statements of Enerplus Corporation (“Enerplus” or the “Company”) at and for the three months ended March 31, 2023 and 2022 (the “Interim Financial Statements”)

May 4, 2023 EX-99.2

4, 5

STATEMENTS Exhibit 99.2 Condensed Consolidated Balance Sheets (US$ thousands) unaudited Note March 31, 2023 December 31, 2022 Assets Current assets Cash and cash equivalents $ 52,578 $ 38,000 Accounts receivable, net of allowance for doubtful accounts 12 231,735 276,590 Other current assets 4, 5 56,987 56,552 Derivative financial assets 12 23,647 36,542 364,947 407,684 Property, plant and equipmen

May 4, 2023 EX-99.3

FORM 52-109F2 CERTIFICATION OF INTERIM FILINGS FULL CERTIFICATE

Exhibit 99.3 FORM 52-109F2 CERTIFICATION OF INTERIM FILINGS FULL CERTIFICATE I, Ian C. Dundas, President and Chief Executive Officer of Enerplus Corporation, certify the following: 1. Review: I have reviewed the interim financial report and interim MD&A (together, the “interim filings”) of Enerplus Corporation (the “issuer”) for the interim period ended March 31, 2023. 2. No misrepresentations: Ba

May 4, 2023 EX-99.2

EX-99.2

STATEMENTS ENERPLUS 2023 Q1 REPORT 1 Exhibit 99.2 Condensed Consolidated Balance Sheets (US$ thousands) unaudited Note March 31, 2023 December 31, 2022 Assets Current assets Cash and cash equivalents $ 52,578 $ 38,000 Accounts receivable, net of allowance for doubtful accounts 12 231,735 276,590 Other current assets 4, 5 56,987 56,552 Derivative financial assets 12 23,647 36,542 364,947 407,684 Pr

May 4, 2023 EX-99.4

FORM 52-109F2 CERTIFICATION OF INTERIM FILINGS FULL CERTIFICATE

Exhibit 99.4 FORM 52-109F2 CERTIFICATION OF INTERIM FILINGS FULL CERTIFICATE I, Jodine J. Jenson Labrie, Senior Vice President and Chief Financial Officer of Enerplus Corporation, certify the following: 1. Review: I have reviewed the interim financial report and interim MD&A (together, the “interim filings”) of Enerplus Corporation (the “issuer”) for the interim period ended March 31, 2023. 2. No

May 4, 2023 EX-99.3

EX-99.3

Exhibit 99.3 FORM 52-109F2 CERTIFICATION OF INTERIM FILINGS FULL CERTIFICATE I, Ian C. Dundas, President and Chief Executive Officer of Enerplus Corporation, certify the following: 1. Review: I have reviewed the interim financial report and interim MD&A (together, the “interim filings”) of Enerplus Corporation (the “issuer”) for the interim period ended March 31, 2023. 2. No misrepresentations: Ba

May 4, 2023 EX-99.4

EX-99.4

Exhibit 99.4 FORM 52-109F2 CERTIFICATION OF INTERIM FILINGS FULL CERTIFICATE I, Jodine J. Jenson Labrie, Senior Vice President and Chief Financial Officer of Enerplus Corporation, certify the following: 1. Review: I have reviewed the interim financial report and interim MD&A (together, the “interim filings”) of Enerplus Corporation (the “issuer”) for the interim period ended March 31, 2023. 2. No

May 4, 2023 EX-99.1

EX-99.1

MD&A ENERPLUS 2023 Q1 REPORT 1 Exhibit 99.1 MANAGEMENT’S DISCUSSION AND ANALYSIS (“MD&A”) The following discussion and analysis of financial results is dated May 4, 2023 and is to be read in conjunction with:  the unaudited interim condensed consolidated financial statements of Enerplus Corporation (“Enerplus” or the “Company”) at and for the three months ended March 31, 2023 and 2022 (the “Inter

April 12, 2023 EX-99.1

EX-99.1

NEWS RELEASE ENERPLUS CORPORATION The Dome Tower, Suite 3000 333 – 7 th Avenue SW Calgary, Alberta T2P 2Z1 US Bank Tower, Suite 2200 950 - 17th Street Denver, Colorado 80202-2805 April 12, 2023 Enerplus to Report First Quarter 2023 Results May 4 CALGARY, Alberta – Enerplus Corporation (“Enerplus” or the “Company”) (TSX & NYSE: ERF) will be releasing operating and financial results for the first quarter after market close on Thursday, May 4, 2023.

April 12, 2023 EX-99.1

Enerplus to Report First Quarter 2023 Results May 4

Exhibit 99.1 Enerplus to Report First Quarter 2023 Results May 4 CALGARY, AB, April 12, 2023 /CNW/ - Enerplus Corporation ("Enerplus" or the "Company") (TSX: ERF) (NYSE: ERF) will be releasing operating and financial results for the first quarter after market close on Thursday, May 4, 2023. A results conference call will be hosted by Enerplus' President & CEO, Ian C. Dundas on Friday, May 5, 2023,

April 12, 2023 6-K

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF APRIL 2023 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF APRIL 2023 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street Denver, Colorado United States of A

April 4, 2023 EX-99.4

Notice-and-Access Notification to Beneficial Shareholders Annual Meeting of Enerplus Corporation Date & Time Thursday, May 4, 2023 at 1:00 PM MT

Exhibit 99.4 Notice-and-Access Notification to Beneficial Shareholders Annual Meeting of Enerplus Corporation Date & Time Thursday, May 4, 2023 at 1:00 PM MT Enerplus' annual meeting will be held in a virtual only format via live audio webcast. All shareholders will be able to attend the meeting. Duly appointed proxy holders can vote and participate, including submitting questions during the busin

April 4, 2023 EX-99.3

HOW TO VOTE

Exhibit 99.3 Instrument of Proxy for the 2023 Annual Meeting of Shareholders This Instrument of Proxy is solicited on behalf of management of Enerplus Corporation (the "Corporation") in connection with the 2023 Annual Meeting of Shareholders to be held via live audio webcast at https://virtual-meetings.tsxtrust.com/1452 on Thursday, May 4, 2023 at 1:00 p.m. (Mountain Time) and any adjournments or

April 4, 2023 EX-99.1

Notice of Annual Meeting of Shareholders

Exhibit 99.1 Notice of Annual Meeting of Shareholders We invite you to attend our annual meeting ("Meeting") of holders of common shares of Enerplus Corporation ("Enerplus"), which will be held on Thursday, May 4, 2023 at 1:00 p.m. (Calgary time). The Meeting will have the following purposes: 1. To receive the consolidated financial statements of Enerplus for the year ending December 31, 2022, tog

April 4, 2023 6-K

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF MARCH 2023 COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF MARCH 2023 COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street Denver, Colorado United States of A

April 4, 2023 EX-99.2

NOTICE OF ANNUAL MEETING AND INFORMATION CIRCULAR AND PROXY STATEMENT With Respect to the Annual Meeting of Shareholders to be held on May 4, 2023 To be conducted via live audio webcast at: https://virtual-meetings.tsxtrust.com/1452 March 14, 2023

Exhibit 99.2 NOTICE OF ANNUAL MEETING AND INFORMATION CIRCULAR AND PROXY STATEMENT With Respect to the Annual Meeting of Shareholders to be held on May 4, 2023 To be conducted via live audio webcast at: https://virtual-meetings.tsxtrust.com/1452 March 14, 2023 Table of Contents Notice of Annual Meeting of Shareholders 1 Shareholder and Voting Information 2 General Meeting Information 2 Meeting and

March 1, 2023 EX-99.1

Enerplus to Present at the 51st Annual Scotia Howard Weil Energy Conference - March 7

Exhibit 99.1 Enerplus to Present at the 51st Annual Scotia Howard Weil Energy Conference - March 7 CALGARY, AB, March 1, 2023 /CNW/ - Enerplus Corporation ("Enerplus") (TSX: ERF) (NYSE: ERF) is pleased to advise that Mr. Wade D. Hutchings, Senior Vice-President and Chief Operating Officer, will provide an update on Enerplus' operations during a presentation at the 51st Annual Scotia Howard Weil En

March 1, 2023 EX-99.1

EX-99.1

NEWS RELEASE ENERPLUS CORPORATION The Dome Tower, Suite 3000 333 – 7 th Avenue SW Calgary, Alberta T2P 2Z1 US Bank Tower, Suite 2200 950 - 17th Street Denver, Colorado 80202-2805 March 1, 2023 Enerplus to Present at the 51st Annual Scotia Howard Weil Energy Conference – March 7 CALGARY, Alberta – Enerplus Corporation (“Enerplus”) (TSX: ERF) (NYSE: ERF) is pleased to advise that Mr.

March 1, 2023 6-K

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF MARCH 2023 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF MARCH 2023 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street Denver, Colorado United States of A

February 24, 2023 EX-99.1

EX-99.1

NEWS RELEASE ENERPLUS CORPORATION The Dome Tower, Suite 3000 333 – 7 th Avenue SW Calgary, Alberta T2P 2Z1 US Bank Tower, Suite 2200 950 - 17th Street Denver, Colorado 80202-2805 February 23, 2023 Enerplus Announces Fourth Quarter and Full Year 2022 Financial and Operating Results; 2023 Guidance; Updates Five-Year Outlook Through 2027 All financial information contained within this news release has been prepared in accordance with U.

February 24, 2023 EX-99.1

Enerplus Announces Fourth Quarter and Full Year 2022 Financial and Operating Results; 2023 Guidance; Updates Five-Year Outlook Through 2027

Exhibit 99.1 Enerplus Announces Fourth Quarter and Full Year 2022 Financial and Operating Results; 2023 Guidance; Updates Five-Year Outlook Through 2027 All financial information contained within this news release has been prepared in accordance with U.S. GAAP and is presented in U.S. dollars. This news release includes forward-looking statements and information within the meaning of applicable se

February 24, 2023 EX-99.1

EX-99.1

1 NEWS RELEASE ENERPLUS CORPORATION The Dome Tower, Suite 3000 333 – 7 th Avenue SW Calgary, Alberta T2P 2Z1 US Bank Tower, Suite 2200 950 - 17th Street Denver, Colorado 80202-2805 February 23, 2023 Enerplus Announces 2022 Year End Reserves Results Readers are advised to review the "Notice Regarding Information Contained in this News Release" at the conclusion of this news release for information regarding the presentation of the reserves information contained in this news release, including the definitions of, and differences between, “U.

February 24, 2023 6-K

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF FEBRUARY 2023 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF FEBRUARY 2023 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street Denver, Colorado United States o

February 24, 2023 6-K

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF FEBRUARY 2023 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF FEBRUARY 2023 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street Denver, Colorado United States o

February 24, 2023 EX-99.1

Shale Gas

Exhibit 99.1 Enerplus Announces 2022 Year End Reserves Results Readers are advised to review the "Notice Regarding Information Contained in this News Release" at the conclusion of this news release for information regarding the presentation of the reserves information contained in this news release, including the definitions of, and differences between, "U.S. Standards" and "Canadian NI 51-101 Sta

February 23, 2023 EX-99.3

Management’s Discussion and Analysis for the year ended December 31, 2022.

2022 FINANCIAL SUMMARY Exhibit 99.3 Three months ended Twelve months ended SELECTED FINANCIAL RESULTS December 31, December 31, 2022 2021 2022 2021 Financial (US$, thousands, except ratios) Net Income/(Loss) $ 330,708 $ 176,913 $ 914,302 $ 234,441 Adjusted Net Income(1) 181,069 129,958 707,061 315,669 Cash Flow from Operating Activities 316,584 283,534 1,173,382 604,839 Adjusted Funds Flow 315,379

February 23, 2023 40-F

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 40-F

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 40-F ☐ REGISTRATION STATEMENT PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☒ ANNUAL REPORT PURSUANT TO SECTION 13(a) OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 7 For the fiscal year ended December 31, 2022 Commission File Number 001-15150 ENERPLUS CORPORATION (Exact name of Registrant as specified

February 23, 2023 6-K

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF FEBRUARY 2023 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF FEBRUARY 2023 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street Denver, Colorado United States o

February 23, 2023 EX-99.4

Consent of Independent Registered Public Accounting Firm.

EX-99.4 5 erf-20221231xex99d4.htm EX-99.4 EXHIBIT 99.4 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM The Board of Directors of Enerplus Corporation We consent to the use of: ● our report dated February 23, 2023 on the consolidated financial statements of Enerplus Corporation (the Company) which comprise the consolidated balance sheets as of December 31, 2022 and 2021, the related consol

February 23, 2023 EX-99.9

Certification of the Chief Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

EXHIBIT 99.9 CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 In connection with the annual report of Enerplus Corporation (the “Corporation”) on Form 40-F for the fiscal year ended December 31, 2022 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Ian C. Dundas, President and Chief Exec

February 23, 2023 EX-99.1

EX-99.1

NEWS RELEASE ENERPLUS CORPORATION The Dome Tower, Suite 3000 333 – 7 th Avenue SW Calgary, Alberta T2P 2Z1 US Bank Tower, Suite 2200 950 - 17th Street Denver, Colorado 80202-2805 February 23, 2023 Enerplus Announces Quarterly Cash Dividend for March 2023 CALGARY, Alberta – Enerplus Corporation (“Enerplus”) (TSX: ERF) (NYSE: ERF) today announced that a quarterly cash dividend in the amount of US$0.

February 23, 2023 EX-99.5

Consent of McDaniel & Associates Consultants Ltd.

EXHIBIT 99.5 CONSENT OF INDEPENDENT PETROLEUM ENGINEERS We hereby consent to the use of our name in the Annual Report on Form 40-F (the "Annual Report") of Enerplus Corporation (the "Registrant"). We hereby further consent to the inclusion in the Annual Report of the Registrant's Annual Information Form dated February 23, 2023 for the year ended December 31, 2022, which document makes reference to

February 23, 2023 EX-99.1

Enerplus Announces Quarterly Cash Dividend for March 2023

Exhibit 99.1 Enerplus Announces Quarterly Cash Dividend for March 2023 CALGARY, AB, Feb. 23, 2023 /CNW/ - Enerplus Corporation ("Enerplus") (TSX: ERF) (NYSE: ERF) today announced that a quarterly cash dividend in the amount of US$0.055 per share will be payable on March 15, 2023, to all shareholders of record at the close of business on March 6, 2023. The ex-dividend date for this payment is March

February 23, 2023 EX-99.1

Annual Information Form for the year ended December 31, 2022 dated February 23, 2023.

Exhibit 99.1 ANNUAL INFORMATION FORM For the year ended December 31, 2022 February 23, 2023 TABLE OF CONTENTS Page GLOSSARY OF TERMS 1 ABBREVIATIONS, CONVERSIONS AND CURRENCY 3 PRESENTATION OF OIL AND GAS RESERVES, CONTINGENT RESOURCES, AND PRODUCTION INFORMATION 4 Note To Reader Regarding Oil And Gas Information, Definitions And National Instrument 51-101 4 Disclosure Of Reserves And Production I

February 23, 2023 EX-99.7

Certification of the Chief Executive Officer pursuant to Rule 13a-14(a) or Rule 15d-14(a) of the Securities Exchange Act of 1934.

EXHIBIT 99.7 CERTIFICATION I, Ian C. Dundas, certify that: 1. I have reviewed this Annual Report on Form 40-F of Enerplus Corporation; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect t

February 23, 2023 EX-99.6

Consent of Netherland, Sewell & Associates, Inc.

EXHIBIT 99.6 CONSENT OF INDEPENDENT PETROLEUM ENGINEERS We hereby consent to the use of our name in the Annual Report on Form 40-F (the "Annual Report") of Enerplus Corporation (the "Registrant"). We hereby further consent to the inclusion in the Annual Report of the Registrant's Annual Information Form dated February 23, 2023, for the year ended December 31, 2022, which document makes reference t

February 23, 2023 EX-99.8

Certification of the Chief Financial Officer pursuant to Rule 13a-14(a) or Rule 15d-14(a) of the Securities Exchange Act of 1934.

EXHIBIT 99.8 CERTIFICATION I, Jodine J. Jenson Labrie, certify that: 1. I have reviewed this Annual Report on Form 40-F of Enerplus Corporation; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with

February 23, 2023 EX-99.10

Certification of the Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

EXHIBIT 99.10 CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 In connection with the annual report of Enerplus Corporation (the “Corporation”) on Form 40-F for the fiscal year ended December 31, 2022 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Jodine J. Jenson Labrie, Senior Vice P

February 23, 2023 EX-99.2

Audited annual consolidated financial statements for the year ended December 31, 2022.

REPORTS Exhibit 99.2 Management’s Report on Internal Control over Financial Reporting Management is responsible for establishing and maintaining adequate internal control over financial reporting. Under the supervision of our Chief Executive Officer and our Chief Financial Officer we have conducted an evaluation of the effectiveness of our internal control over financial reporting based on the Int

February 17, 2023 EX-99.1

TSX TRUST COMPANY

TSX TRUST COMPANY VIA ELECTRONIC TRANSMISSION February 17, 2023 TO: All Canadian Securities Regulatory Authorities, Toronto Stock Exchange, New York Stock Exchange RE:ENERPLUS CORPORATION Confirmation of Notice of Record and Meeting Dates We are pleased to confirm that Notice of Record and Meeting Dates was sent to The Canadian Depository for Securities.

February 17, 2023 6-K

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF FEB 2023 COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000,

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF FEB 2023 COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street Denver, Colorado United States of Ame

February 1, 2023 EX-99.1

CODE OF BUSINESS CONDUCT

Exhibit 99.1 CODE OF BUSINESS CONDUCT The Code of Business Conduct (the “Code”), along with our company policies contained in the “How We Work” section of the internal Enerplus website, are our guides to lawful, ethical, and responsible conduct in our daily business. It requires all of us, from members of our board of directors to new hires, to adhere to a level of ethical and responsible business

February 1, 2023 6-K

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF FEB 2023 COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000,

6-K 1 tmb-20230201x6k.htm 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF FEB 2023 COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street Denver,

January 18, 2023 EX-99.1

EX-99.1

NEWS RELEASE ENERPLUS CORPORATION The Dome Tower, Suite 3000 333 – 7 th Avenue SW Calgary, Alberta T2P 2Z1 US Bank Tower, Suite 2200 950 - 17th Street Denver, Colorado 80202-2805 January 18, 2023 Enerplus to Report Fourth Quarter and Full-Year 2022 Results & Reserves February 23 CALGARY, Alberta – Enerplus Corporation (“Enerplus” or the “Company”) (TSX & NYSE: ERF) will be releasing operating and financial results for the fourth quarter and full-year 2022 after market close on Thursday, February 23, 2023.

January 18, 2023 EX-99.1

Enerplus to Report Fourth Quarter and Full-Year 2022 Results & Reserves February 23

EX-99.1 2 ex991.htm NEWS RELEASE DATED JANUARY 18, 2023 Exhibit 99.1 Enerplus to Report Fourth Quarter and Full-Year 2022 Results & Reserves February 23 CALGARY, AB, Jan. 18, 2023 /CNW/ - Enerplus Corporation ("Enerplus" or the "Company") (TSX: ERF) (NYSE: ERF) will be releasing operating and financial results for the fourth quarter and full-year 2022 after market close on Thursday, February 23, 2

January 18, 2023 6-K

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF JANUARY 2023 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 30

6-K 1 enerplus6k.htm FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF JANUARY 2023 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street Den

December 19, 2022 EX-99.1

Enerplus Closes the Sale of Remaining Canadian Assets

Exhibit 99.1 Enerplus Closes the Sale of Remaining Canadian Assets CALGARY, AB, Dec. 19, 2022 /CNW/ - Enerplus Corporation ("Enerplus") (TSX: ERF) (NYSE: ERF) announced today that it has closed the previously announced sale of substantially all of its remaining Canadian assets to Surge Energy Inc. for total consideration of CDN$245 million, prior to closing adjustments. About Enerplus Enerplus is

December 19, 2022 6-K

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF DECEMBER 2022 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF DECEMBER 2022 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street Denver, Colorado United States o

December 19, 2022 EX-99.1

EX-99.1

NEWS RELEASE ENERPLUS CORPORATION The Dome Tower, Suite 3000 333 – 7 th Avenue SW Calgary, Alberta T2P 2Z1 US Bank Tower, Suite 2200 950 - 17th Street Denver, Colorado 80202-2805 December 19, 2022 Enerplus Closes the Sale of Remaining Canadian Assets Calgary, Alberta - Enerplus Corporation ("Enerplus") (TSX: ERF) (NYSE: ERF) announced today that it has closed the previously announced sale of substantially all of its remaining Canadian assets to Surge Energy Inc.

November 15, 2022 EX-99.1

U.S. $365,000,000 SUSTAINABILITY-LINKED REVOLVING CREDIT FACILITY AMENDED AND RESTATED CREDIT AGREEMENT ENERPLUS CORPORATION as Borrower - and - THOSE FINANCIAL INSTITUTIONS WHICH ARE OR HEREAFTER BECOME LENDERS UNDER THIS AGREEMENT - and - ROYAL BAN

Exhibit 99.1 Execution Version U.S. $365,000,000 SUSTAINABILITY-LINKED REVOLVING CREDIT FACILITY AMENDED AND RESTATED CREDIT AGREEMENT Among ENERPLUS CORPORATION as Borrower - and - THOSE FINANCIAL INSTITUTIONS WHICH ARE OR HEREAFTER BECOME LENDERS UNDER THIS AGREEMENT - and - ROYAL BANK OF CANADA as Administrative Agent - and - RBC CAPITAL MARKETS AND BMO CAPITAL MARKETS as Co-Lead Arrangers, Joi

November 15, 2022 6-K

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF NOVEMBER, 2022 COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF NOVEMBER, 2022 COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue SW Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street Denver, Colorado United States of

November 15, 2022 EX-99.2

U.S. $900,000,000 SENIOR UNSECURED SUSTAINABILITY-LINKED REVOLVING CREDIT FACILITY AMENDED AND RESTATED CREDIT AGREEMENT ENERPLUS CORPORATION as Borrower - and - THOSE FINANCIAL INSTITUTIONS WHICH ARE OR HEREAFTER BECOME LENDERS UNDER THIS AGREEMENT

EX-99.2 3 tmb-20221115xex99d2.htm EX-99.2 Exhibit 99.2 Execution Version U.S. $900,000,000 SENIOR UNSECURED SUSTAINABILITY-LINKED REVOLVING CREDIT FACILITY AMENDED AND RESTATED CREDIT AGREEMENT Among ENERPLUS CORPORATION as Borrower - and - THOSE FINANCIAL INSTITUTIONS WHICH ARE OR HEREAFTER BECOME LENDERS UNDER THIS AGREEMENT - and - CANADIAN IMPERIAL BANK OF COMMERCE as Administrative Agent and

November 4, 2022 6-K

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF NOVEMBER 2022 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF NOVEMBER 2022 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 ? 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 ? 17th Street Denver, Colorado United States o

November 4, 2022 EX-99.1

Enerplus Announces Third Quarter 2022 Results; Increases Dividend and Updates 2022 Guidance

Exhibit 99.1 Enerplus Announces Third Quarter 2022 Results; Increases Dividend and Updates 2022 Guidance All financial information contained within this news release has been prepared in accordance with U.S. GAAP. This news release includes forward-looking statements and information within the meaning of applicable securities laws. Readers are advised to review the "Forward-Looking Information and

November 4, 2022 EX-99.1

EX-99.1

NEWS RELEASE ENERPLUS CORPORATION The Dome Tower, Suite 3000 333 – 7 th Avenue SW Calgary, Alberta T2P 2Z1 US Bank Tower, Suite 2200 950 - 17th Street Denver, Colorado 80202-2805 November 3, 2022 Enerplus Announces Third Quarter 2022 Results; Increases Dividend and Updates 2022 Guidance All financial information contained within this news release has been prepared in accordance with U.

November 3, 2022 EX-99.3

EX-99.3

Exhibit 99.3 FORM 52-109F2 CERTIFICATION OF INTERIM FILINGS FULL CERTIFICATE I, Ian C. Dundas, President and Chief Executive Officer of Enerplus Corporation, certify the following: 1. Review: I have reviewed the interim financial report and interim MD&A (together, the “interim filings”) of Enerplus Corporation (the “issuer”) for the interim period ended September 30, 2022. 2. No misrepresentations

November 3, 2022 EX-99.4

EX-99.4

Exhibit 99.4 FORM 52-109F2 CERTIFICATION OF INTERIM FILINGS FULL CERTIFICATE I, Jodine J. Jenson Labrie, Senior Vice President and Chief Financial Officer of Enerplus Corporation, certify the following: 1. Review: I have reviewed the interim financial report and interim MD&A (together, the “interim filings”) of Enerplus Corporation (the “issuer”) for the interim period ended September 30, 2022. 2.

November 3, 2022 6-K

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF NOVEMBER, 2022 COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite

? ? ? FORM 6-K ? SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ? Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 ? FOR THE MONTH OF NOVEMBER, 2022 ? ? COMMISSION FILE NUMBER 1-15150 ? ? The Dome Tower Suite 3000, 333 ? 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 ? US Bank Tower Suite 2200, 950 ? 17th Street Denver, C

November 3, 2022 EX-99.1

Enerplus Announces a 10% Dividend Increase Effective with the December 2022 Dividend Payment

Exhibit 99.1 Enerplus Announces a 10% Dividend Increase Effective with the December 2022 Dividend Payment CALGARY, AB, Nov. 3, 2022 /CNW/ - Enerplus Corporation ("Enerplus") (TSX: ERF) (NYSE: ERF) today announced that it has received Board approval to increase the amount of its quarterly dividend by 10%. The December 2022 quarterly cash dividend will be in the amount of US$0.055 per share and paya

November 3, 2022 EX-99.1

EX-99.1

NEWS RELEASE ENERPLUS CORPORATION The Dome Tower, Suite 3000 333 – 7 th Avenue SW Calgary, Alberta T2P 2Z1 US Bank Tower, Suite 2200 950 - 17th Street Denver, Colorado 80202-2805 November 2, 2022 Enerplus Announces Sale of Remaining Canadian Assets Calgary, Alberta - Enerplus Corporation ("Enerplus" or the “Company”) (TSX: ERF) (NYSE: ERF) today announced that it has entered into a definitive agreement to sell substantially all of its remaining Canadian assets located in Alberta and Saskatchewan (the “Assets”) to Surge Energy Inc.

November 3, 2022 6-K

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF NOVEMBER 2022 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF NOVEMBER 2022 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 ? 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 ? 17th Street Denver, Colorado United States o

November 3, 2022 EX-99.1

Three months ended September 30,

MD&A ? Exhibit 99.1 MANAGEMENT?S DISCUSSION AND ANALYSIS (?MD&A?) ? The following discussion and analysis of financial results is dated November 3, 2022 and is to be read in conjunction with: ? ? the unaudited interim condensed consolidated financial statements of Enerplus Corporation (?Enerplus? or the ?Company?) at and for the three and nine months ended September 30, 2022 and 2021 (the ?Interim

November 3, 2022 EX-99.1

EX-99.1

NEWS RELEASE ENERPLUS CORPORATION The Dome Tower, Suite 3000 333 – 7 th Avenue SW Calgary, Alberta T2P 2Z1 US Bank Tower, Suite 2200 950 - 17th Street Denver, Colorado 80202-2805 November 3, 2022 Enerplus Announces a 10% Dividend Increase Effective with the December 2022 Dividend Payment CALGARY, Alberta – Enerplus Corporation (“Enerplus”) (TSX: ERF) (NYSE: ERF) today announced that it has received Board approval to increase the amount of its quarterly dividend by 10%.

November 3, 2022 EX-99.1

Enerplus Announces Sale of Remaining Canadian Assets

EX-99.1 2 ex991.htm NEWS RELEASE DATED NOVEMBER 2, 2022 Exhibit 99.1 Enerplus Announces Sale of Remaining Canadian Assets CALGARY, AB, Nov. 2, 2022 /CNW/ - Enerplus Corporation ("Enerplus" or the "Company") (TSX: ERF) (NYSE: ERF) today announced that it has entered into a definitive agreement to sell substantially all of its remaining Canadian assets located in Alberta and Saskatchewan (the "Asset

November 3, 2022 EX-99.2

EX-99.2

STATEMENTS ENERPLUS 2022 Q3 REPORT 1 Exhibit 99.2 Condensed Consolidated Balance Sheets (US$ thousands) unaudited Note September 30, 2022 December 31, 2021 Assets Current assets Cash and cash equivalents $ 42,185 $ 61,348 Accounts receivable 3 313,770 227,988 Other current assets 6 11,129 10,956 Derivative financial assets 16 15,179 5,668 382,263 305,960 Property, plant and equipment: Crude oil an

November 3, 2022 EX-99.2

4, 5

STATEMENTS Exhibit 99.2 Condensed Consolidated Balance Sheets ? ? ? ? ? ? ? ? ? ? (US$ thousands) unaudited Note September 30, 2022 December 31, 2021 Assets ? ? ? ? Current assets ? ? ? ? Cash and cash equivalents ? ? ? $ 42,185 ? $ 61,348 Accounts receivable 3 ? 313,770 ? 227,988 Other current assets ? 6 ? ? 11,129 ? ? 10,956 Derivative financial assets ? 16 ? 15,179 ? 5,668 ? ? ? ? 382,263 ? 305

November 3, 2022 EX-99.3

FORM 52-109F2 CERTIFICATION OF INTERIM FILINGS FULL CERTIFICATE

Exhibit 99.3 ? FORM 52-109F2 CERTIFICATION OF INTERIM FILINGS FULL CERTIFICATE ? I, Ian C. Dundas, President and Chief Executive Officer of Enerplus Corporation, certify the following: ? 1. Review: I have reviewed the interim financial report and interim MD&A (together, the ?interim filings?) of Enerplus Corporation (the ?issuer?) for the interim period ended September 30, 2022. ? 2. No misreprese

November 3, 2022 EX-99.1

EX-99.1

MD&A ENERPLUS 2022 Q3 REPORT 1 Exhibit 99.1 MANAGEMENT’S DISCUSSION AND ANALYSIS (“MD&A”) The following discussion and analysis of financial results is dated November 3, 2022 and is to be read in conjunction with:  the unaudited interim condensed consolidated financial statements of Enerplus Corporation (“Enerplus” or the “Company”) at and for the three and nine months ended September 30, 2022 an

November 3, 2022 6-K

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF NOVEMBER 2022 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3

6-K 1 enerplus6k.htm FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF NOVEMBER 2022 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street De

November 3, 2022 EX-99.4

FORM 52-109F2 CERTIFICATION OF INTERIM FILINGS FULL CERTIFICATE

EX-99.4 5 erf-20221103xex99d4.htm Q3 FORM 52-109F2 - CFO Exhibit 99.4 FORM 52-109F2 CERTIFICATION OF INTERIM FILINGS FULL CERTIFICATE I, Jodine J. Jenson Labrie, Senior Vice President and Chief Financial Officer of Enerplus Corporation, certify the following: 1. Review: I have reviewed the interim financial report and interim MD&A (together, the “interim filings”) of Enerplus Corporation (the “iss

November 1, 2022 EX-99.1

Enerplus Closes the Sale of Certain Canadian Assets

Exhibit 99.1 Enerplus Closes the Sale of Certain Canadian Assets CALGARY, AB, Oct. 31, 2022 /CNW/ - Enerplus Corporation ("Enerplus" or the "Company") (TSX: ERF) (NYSE: ERF) announced today that it has closed the previously announced sale of certain Canadian assets located in Alberta (the "Assets") to Journey Energy Inc. for total consideration of CDN$140 million, prior to closing adjustments. The

November 1, 2022 6-K

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF OCTOBER 2022 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 30

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF OCTOBER 2022 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 ? 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 ? 17th Street Denver, Colorado United States of

November 1, 2022 EX-99.1

EX-99.1

NEWS RELEASE ENERPLUS CORPORATION The Dome Tower, Suite 3000 333 – 7 th Avenue SW Calgary, Alberta T2P 2Z1 US Bank Tower, Suite 2200 950 - 17th Street Denver, Colorado 80202-2805 October 31, 2022 Enerplus Closes the Sale of Certain Canadian Assets Calgary, Alberta - Enerplus Corporation ("Enerplus" or the “Company”) (TSX: ERF) (NYSE: ERF) announced today that it has closed the previously announced sale of certain Canadian assets located in Alberta (the “Assets”) to Journey Energy Inc.

October 12, 2022 EX-99.1

EX-99.1

NEWS RELEASE ENERPLUS CORPORATION The Dome Tower, Suite 3000 333 – 7 th Avenue SW Calgary, Alberta T2P 2Z1 US Bank Tower, Suite 2200 950 - 17th Street Denver, Colorado 80202-2805 October 11, 2022 Enerplus Appoints Sherri A.

October 12, 2022 EX-99.1

Enerplus Appoints Sherri A. Brillon to its Board of Directors

EX-99.1 2 ex991.htm NEWS RELEASE DATED OCTOBER 11, 2022 Exhibit 99.1 Enerplus Appoints Sherri A. Brillon to its Board of Directors CALGARY, AB, Oct. 11, 2022 /CNW/ - Enerplus Corporation ("Enerplus" or the "Company") (TSX: ERF) (NYSE: ERF) today announced the appointment of Ms. Sherri A. Brillon to its board of directors. Ms. Brillon has over 35 years of experience in the oil and gas industry. Fro

October 12, 2022 6-K

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF OCTOBER 2022 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 30

6-K 1 enerplus6k.htm FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF OCTOBER 2022 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street Den

October 7, 2022 EX-99.1

Enerplus to Report Third Quarter 2022 Operating & Financial Results November 3, 2022

Exhibit 99.1 Enerplus to Report Third Quarter 2022 Operating & Financial Results November 3, 2022 CALGARY, AB, Oct. 7, 2022 /CNW/ - Enerplus Corporation ("Enerplus" or the "Company") (TSX: ERF) (NYSE: ERF) will be releasing operating and financial results for the third quarter of 2022 after market close on Thursday, November 3, 2022. A results conference call will be hosted by Enerplus' President

October 7, 2022 6-K

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF OCTOBER 2022 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 30

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF OCTOBER 2022 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 ? 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 ? 17th Street Denver, Colorado United States of

October 7, 2022 EX-99.1

EX-99.1

NEWS RELEASE ENERPLUS CORPORATION The Dome Tower, Suite 3000 333 – 7 th Avenue SW Calgary, Alberta T2P 2Z1 US Bank Tower, Suite 2200 950 - 17th Street Denver, Colorado 80202-2805 October 7, 2022 Enerplus to Report Third Quarter 2022 Operating & Financial Results November 3, 2022 CALGARY, Alberta – Enerplus Corporation (“Enerplus” or the “Company”) (TSX: ERF) (NYSE: ERF) will be releasing operating and financial results for the third quarter of 2022 after market close on Thursday, November 3, 2022.

September 12, 2022 EX-99.1

EX-99.1

NEWS RELEASE ENERPLUS CORPORATION The Dome Tower, Suite 3000 333 – 7 th Avenue SW Calgary, Alberta T2P 2Z1 US Bank Tower, Suite 2200 950 - 17th Street Denver, Colorado 80202-2805 September 12, 2022 Enerplus to Present at Peters & Co.

September 12, 2022 EX-99.1

Enerplus to Present at Peters & Co. Limited 2022 Energy Conference

EX-99.1 2 ex991.htm NEWS RELEASE DATED SEPTEMBER 12, 2022 Exhibit 99.1 Enerplus to Present at Peters & Co. Limited 2022 Energy Conference CALGARY, AB, Sept. 12, 2022 /CNW/ - Enerplus Corporation ("Enerplus") (TSX: ERF) (NYSE: ERF) is pleased to advise that Ian C. Dundas, President & CEO, will be presenting at the Peters & Co. Limited 2022 Energy Conference on Wednesday, September 14, 2022, at 3:20

September 12, 2022 6-K

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF SEPTEMBER 2022 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF SEPTEMBER 2022 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 ? 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 ? 17th Street Denver, Colorado United States

August 11, 2022 6-K

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF AUGUST 2022 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 300

6-K 1 enerplus6k.htm FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF AUGUST 2022 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street Denv

August 11, 2022 EX-99.1

Enerplus Announces Renewal of Normal Course Issuer Bid

Exhibit 99.1 Enerplus Announces Renewal of Normal Course Issuer Bid CALGARY, AB, Aug. 11, 2022 /CNW/ - Enerplus Corporation ("Enerplus" or the "Company") (TSX: ERF) (NYSE: ERF) today announced acceptance by the Toronto Stock Exchange (the "TSX") of its notice to commence a normal course issuer bid (the "Bid"). Pursuant to the Bid, Enerplus proposes to purchase through the facilities of the TSX, th

August 11, 2022 EX-99.1

EX-99.1

August 5, 2022 EX-99.1

EX-99.1

August 5, 2022 EX-99.1

Three months ended June 30,

EX-99.1 2 erf-20220804xex99d1.htm Q2 2022 MD&A MD&A Exhibit 99.1 MANAGEMENT’S DISCUSSION AND ANALYSIS (“MD&A”) The following discussion and analysis of financial results is dated August 4, 2022 and is to be read in conjunction with: ● the unaudited interim condensed consolidated financial statements of Enerplus Corporation (“Enerplus” or the “Company”) at and for the three and six months ended Jun

August 5, 2022 EX-99.3

EX-99.3

August 5, 2022 EX-99.2

4, 5

EX-99.2 4 erf-20220804xex99d2.htm Q2 2022 FS REPORT STATEMENTS Exhibit 99.2 Condensed Consolidated Balance Sheets (US$ thousands) unaudited Note June 30, 2022 December 31, 2021 Assets Current assets Cash and cash equivalents $ 25,406 $ 61,348 Accounts receivable 3 387,811 227,988 Other current assets 6 8,480 10,956 Derivative financial assets 16 3,547 5,668 425,244 305,960 Property, plant and equi

August 5, 2022 EX-99.4

FORM 52-109F2 CERTIFICATION OF INTERIM FILINGS FULL CERTIFICATE

EX-99.4 8 erf-20220804xex99d4.htm Q2 FORM 52-109F2 - CFO Exhibit 99.4 FORM 52-109F2 CERTIFICATION OF INTERIM FILINGS FULL CERTIFICATE I, Jodine J. Jenson Labrie, Senior Vice President and Chief Financial Officer of Enerplus Corporation, certify the following: 1. Review: I have reviewed the interim financial report and interim MD&A (together, the “interim filings”) of Enerplus Corporation (the “iss

August 5, 2022 EX-99.4

EX-99.4

August 5, 2022 6-K

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF AUGUST, 2022 COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 30

? ? ? FORM 6-K ? SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ? Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 ? FOR THE MONTH OF AUGUST, 2022 ? ? COMMISSION FILE NUMBER 1-15150 ? ? The Dome Tower Suite 3000, 333 ? 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 ? US Bank Tower Suite 2200, 950 ? 17th Street Denver, Col

August 5, 2022 EX-99.2

EX-99.2

August 5, 2022 EX-99.3

FORM 52-109F2 CERTIFICATION OF INTERIM FILINGS FULL CERTIFICATE

EX-99.3 6 erf-20220804xex99d3.htm Q2 FORM 52-109F2 - CEO Exhibit 99.3 FORM 52-109F2 CERTIFICATION OF INTERIM FILINGS FULL CERTIFICATE I, Ian C. Dundas, President and Chief Executive Officer of Enerplus Corporation, certify the following: 1. Review: I have reviewed the interim financial report and interim MD&A (together, the “interim filings”) of Enerplus Corporation (the “issuer”) for the interim

August 4, 2022 6-K

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF AUGUST 2022 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 300

6-K 1 enerplus6k.htm FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF AUGUST 2022 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 – 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 – 17th Street Denv

August 4, 2022 6-K

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF AUGUST 2022 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 300

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer pursuant to Rule 13-a-16 or 15d-16 of the Securities Exchange Act of 1934 FOR THE MONTH OF AUGUST 2022 FORM 6-K COMMISSION FILE NUMBER 1-15150 The Dome Tower Suite 3000, 333 ? 7th Avenue S.W. Calgary, Alberta Canada T2P 2Z1 (403) 298-2200 US Bank Tower Suite 2200, 950 ? 17th Street Denver, Colorado United States of

August 4, 2022 EX-99.1

EX-99.1

August 4, 2022 EX-99.1

EX-99.1

August 4, 2022 EX-99.1

Enerplus Announces a 16% Dividend Increase Effective with the September 2022 Dividend Payment

EX-99.1 2 ex991.htm NEWS RELEASE DATED AUGUST 4, 2022 Exhibit 99.1 Enerplus Announces a 16% Dividend Increase Effective with the September 2022 Dividend Payment CALGARY, AB, Aug. 4, 2022 /CNW/ - Enerplus Corporation ("Enerplus") (TSX: ERF) (NYSE: ERF) today announced that it has received Board approval to increase the amount of its quarterly dividend by 16%. The September 2022 quarterly cash divid

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