0001104659-22-077383.txt : 20220705 0001104659-22-077383.hdr.sgml : 20220705 20220705163328 ACCESSION NUMBER: 0001104659-22-077383 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20220701 FILED AS OF DATE: 20220705 DATE AS OF CHANGE: 20220705 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Rice Daniel J. IV CENTRAL INDEX KEY: 0001597380 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-31899 FILM NUMBER: 221065452 MAIL ADDRESS: STREET 1: 400 WOODCLIFF DRIVE CITY: CANONSBURG STATE: PA ZIP: 15317 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: WHITING PETROLEUM CORP CENTRAL INDEX KEY: 0001255474 STANDARD INDUSTRIAL CLASSIFICATION: CRUDE PETROLEUM & NATURAL GAS [1311] IRS NUMBER: 200098515 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1700 LINCOLN STREET STREET 2: STE 4700 CITY: DENVER STATE: CO ZIP: 80203-4547 BUSINESS PHONE: 303-837-1661 MAIL ADDRESS: STREET 1: 1700 LINCOLN STREET STREET 2: STE 4700 CITY: DENVER STATE: CO ZIP: 80203-4547 FORMER COMPANY: FORMER CONFORMED NAME: WHITING PETROLEUM HOLDINGS INC DATE OF NAME CHANGE: 20030721 4 1 tm2220219-11_4seq1.xml OWNERSHIP DOCUMENT X0306 4 2022-07-01 1 0001255474 WHITING PETROLEUM CORP WLL 0001597380 Rice Daniel J. IV 1700 LINCOLN STREET SUITE 4700 DENVER CO 80203 1 0 0 0 Common Stock, par value $0.001 per share ("Common Stock") 2022-07-01 4 D 0 27447 D 0 D This Form 4 reports securities disposed of in connection with the Agreement and Plan of Merger, dated March 7, 2022 (the "Merger Agreement"), by and among Oasis Petroleum Inc. ("Oasis"), Ohm Merger Sub Inc., a wholly owned subsidiary of Oasis ("Merger Sub"), New Ohm LLC, a wholly owned subsidiary of Oasis, and Whiting Petroleum Corporation ("Whiting"). Pursuant to the Merger Agreement, on July 1, 2022 (the "Effective Time"), Merger Sub merged with and into Whiting, with Whiting surviving as a wholly owned subsidiary of Oasis. Pursuant to the Merger Agreement, each outstanding restricted stock unit ("RSU") held by the Reporting Person vested immediately prior to the Effective Time and, at the Effective Time, each share of Common Stock was canceled in exchange for the right to receive 0.5774 shares of common stock of Oasis and $6.25 in cash. The Merger Agreement was filed by Whiting on March 7, 2022, as Exhibit 2.1 to its Current Report on Form 8-K. By virtue of the Merger Agreement, the Reporting Person has ceased being a Section 16 director of Whiting. /s /M. Scott Regan, Attorney-in-Fact for Rice Daniel J IV 2022-07-05