-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, UTFZJ2KC1jNJpUZQMr2FRb4NMbJYmj/Wcdpx8byPJfXAUggCcTwNQf0YwS2fTG/P 5G6PNzywwY2DXfHhP3G6zg== 0001209191-10-035697.txt : 20100624 0001209191-10-035697.hdr.sgml : 20100624 20100624213553 ACCESSION NUMBER: 0001209191-10-035697 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20100622 FILED AS OF DATE: 20100624 DATE AS OF CHANGE: 20100624 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: PETERSEN GARY R CENTRAL INDEX KEY: 0001181757 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34776 FILM NUMBER: 10916030 MAIL ADDRESS: STREET 1: 210 HEDWIG CITY: HOUSTON STATE: TX ZIP: 77019 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: PHILLIPS D MARTIN CENTRAL INDEX KEY: 0001142791 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34776 FILM NUMBER: 10916031 MAIL ADDRESS: STREET 1: 1100 LOUISIANA STREET STREET 2: SUITE 3150 CITY: HOUSTON STATE: TX ZIP: 77002 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Oasis Petroleum Inc. CENTRAL INDEX KEY: 0001486159 STANDARD INDUSTRIAL CLASSIFICATION: CRUDE PETROLEUM & NATURAL GAS [1311] IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1001 FANNIN STREET STREET 2: SUITE 202 CITY: HOUSTON STATE: TX ZIP: 77002 BUSINESS PHONE: 713-547-1770 MAIL ADDRESS: STREET 1: 1001 FANNIN STREET STREET 2: SUITE 202 CITY: HOUSTON STATE: TX ZIP: 77002 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: MILLER DAVID B CENTRAL INDEX KEY: 0001167138 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34776 FILM NUMBER: 10916032 MAIL ADDRESS: STREET 1: 3811 TURTLE CREEK BLVD. STREET 2: SUITE 1080 CITY: DALLAS STATE: TX ZIP: 75219 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: RNBD GP LLC CENTRAL INDEX KEY: 0001290912 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34776 FILM NUMBER: 10916033 BUSINESS ADDRESS: STREET 1: 1100 LOUISIANA STREET 2: SUITE 3150 CITY: HOUSTON STATE: TX ZIP: 77002 BUSINESS PHONE: 7136596100 MAIL ADDRESS: STREET 1: 1100 LOUISIANA STREET 2: SUITE 3150 CITY: HOUSTON STATE: TX ZIP: 77002 4 1 c02825_4x0.xml MAIN DOCUMENT DESCRIPTION X0303 4 2010-06-22 0001486159 Oasis Petroleum Inc. OAS 0001290912 RNBD GP LLC 1100 LOUISIANA, SUITE 3150 HOUSTON TX 77002 0 0 1 0 0001167138 MILLER DAVID B 1100 LOUISIANA, SUITE 3150 HOUSTON TX 77002 0 0 1 0 0001142791 PHILLIPS D MARTIN 1100 LOUISIANA, SUITE 3150 HOUSTON TX 77002 0 0 1 0 0001181757 PETERSEN GARY R 1100 LOUISIANA, SUITE 3150 HOUSTON TX 77002 0 0 1 0 Common Stock 2010-06-22 4 S 0 17930000 13.16 D 43700000 D OAS Holding Company LLC ("OAS Holdco") sold 11,630,000 shares of common stock to the public in connection with the initial public offering of the issuer on June 22, 2010 (the "IPO"). Pursuant to the underwriting agreement and in connection with the IPO, the underwriters exercised their option (the "Over-Allotment Option") to purchase additional shares of common stock from OAS Holdco. The Over-Allotment Option closed simultaneously with the IPO. OAS Holdco sold an additional 6,300,000 shares of common stock pursuant to the underwriters' exercise of the Over-Allotment Option. EnCap Energy Capital Fund VI, L.P. ("EnCap Fund VI"), EnCap VI-B Acquisitions, L.P. ("EnCap VI-B") and EnCap Energy Capital Fund VII, L.P. ("EnCap Fund VII" and, together with EnCap Fund VI and EnCap VI-B, the "EnCap Funds") collectively own a 61% interest in OAS Holdco. The EnCap Funds may be deemed to beneficially own the reported securities. The EnCap Funds are controlled indirectly by Messrs. Miller, Phillips, Petersen, and Zorich which are members of RNBD GP LLC ("RNBD") and any action taken by RNBD to dispose or acquire securities has to be unanimously approved by all four members. RNBD is the sole member of EnCap Investments GP, L.L.C. ("EnCap Investments GP"), which is the general partner of EnCap Investments L.P. ("EnCap Investments LP"), which is the general partner of EnCap Equity Fund VI GP, L.P. ("EnCap Fund VI GP") and EnCap Equity Fund VII GP, L.P. ("EnCap Fund VII GP"). EnCap Fund VI GP is the sole general partner of each of EnCap Fund VI and EnCap VI-B, and EnCap Fund VII GP is the sole general partner of EnCap Fund VII. Therefore, Messrs. Miller, Phillips, Petersen and Zorich, RNBD, EnCap Investments GP, EnCap Investments LP, EnCap Fund VI GP and EnCap Fund VII GP may be deemed to beneficially own the reported securities. This report is filed in connection with the Form 4 filed jointly today by the EnCap Funds, EnCap Investments GP, EnCap Investments LP, EnCap Fund VI GP and EnCap Fund VII GP and the Form 4 filed today by Mr. Zorich. The reporting persons disclaim beneficial ownership of the reported securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that the reporting persons are the beneficial owners of the reported securities for purposes of Section 16 or for any other purpose. RNBD GP LLC, By /s/ D. Martin Phillips, Member 2010-06-24 /s/ David B. Miller 2010-06-24 /s/ D. Martin Phillips 2010-06-24 /s/ Gary R. Petersen 2010-06-24 -----END PRIVACY-ENHANCED MESSAGE-----