-----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, EphzaqBz9jHmFgO0Ea2+il61+P//hhUUQaVi0Umh/AqiIsG4s0dA9984OLsA/Stn YgXlL5BlBAmIreoLA+MSEQ== 0001209191-10-035696.txt : 20100624 0001209191-10-035696.hdr.sgml : 20100624 20100624213035 ACCESSION NUMBER: 0001209191-10-035696 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20100622 FILED AS OF DATE: 20100624 DATE AS OF CHANGE: 20100624 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: EnCap Investments L.P. CENTRAL INDEX KEY: 0001290910 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34776 FILM NUMBER: 10916023 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 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: EnCap Investments GP, L.L.C. CENTRAL INDEX KEY: 0001290911 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34776 FILM NUMBER: 10916022 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 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: ENCAP ENERGY CAPITAL FUND VI L P CENTRAL INDEX KEY: 0001366397 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34776 FILM NUMBER: 10916028 BUSINESS ADDRESS: STREET 1: 1100 LOUISIANA ST SUITE 3150 CITY: HOUSTON STATE: TX ZIP: 77002 BUSINESS PHONE: 713-659-6100 MAIL ADDRESS: STREET 1: 1100 LOUISIANA ST SUITE 3150 CITY: HOUSTON STATE: TX ZIP: 77002 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: ENCAP ENERGY CAPITAL FUND VII LP CENTRAL INDEX KEY: 0001422885 STATE OF INCORPORATION: TX FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34776 FILM NUMBER: 10916026 BUSINESS ADDRESS: STREET 1: 1100 LOUISIANA STREET STREET 2: SUITE 3150 CITY: HOUSTON STATE: TX ZIP: 77002 BUSINESS PHONE: 713-659-6100 MAIL ADDRESS: STREET 1: 1100 LOUISIANA STREET STREET 2: SUITE 3150 CITY: HOUSTON STATE: TX ZIP: 77002 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: OAS Holding Co LLC CENTRAL INDEX KEY: 0001494074 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34776 FILM NUMBER: 10916029 BUSINESS ADDRESS: STREET 1: 1001 FANNIN STREET STREET 2: SUITE 202 CITY: HOUSTON STATE: TX ZIP: 77002 BUSINESS PHONE: 713-574-1770 MAIL ADDRESS: STREET 1: 1001 FANNIN STREET STREET 2: SUITE 202 CITY: HOUSTON STATE: TX ZIP: 77002 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: EnCap Equity Fund VI GP, L.P. CENTRAL INDEX KEY: 0001494331 STATE OF INCORPORATION: TX FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34776 FILM NUMBER: 10916025 BUSINESS ADDRESS: STREET 1: 1100 LOUISIANA, SUITE 3150 CITY: HOUSTON STATE: TX ZIP: 77002 BUSINESS PHONE: 713-659-6100 MAIL ADDRESS: STREET 1: 1100 LOUISIANA, SUITE 3150 CITY: HOUSTON STATE: TX ZIP: 77002 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: EnCap Equity Fund VII GP, L.P. CENTRAL INDEX KEY: 0001494332 STATE OF INCORPORATION: TX FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34776 FILM NUMBER: 10916024 BUSINESS ADDRESS: STREET 1: 1100 LOUISIANA, SUITE 3150 CITY: HOUSTON STATE: TX ZIP: 77002 BUSINESS PHONE: 713-659-6100 MAIL ADDRESS: STREET 1: 1100 LOUISIANA, SUITE 3150 CITY: HOUSTON STATE: TX ZIP: 77002 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: EnCap VI-B Acquisitions, L.P. CENTRAL INDEX KEY: 0001494333 STATE OF INCORPORATION: TX FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34776 FILM NUMBER: 10916027 BUSINESS ADDRESS: STREET 1: 1100 LOUISIANA, SUITE 3150 CITY: HOUSTON STATE: TX ZIP: 77002 BUSINESS PHONE: 713-659-6100 MAIL ADDRESS: STREET 1: 1100 LOUISIANA, SUITE 3150 CITY: HOUSTON STATE: TX ZIP: 77002 4 1 c02824_4x0.xml MAIN DOCUMENT DESCRIPTION X0303 4 2010-06-22 0001486159 Oasis Petroleum Inc. OAS 0001494074 OAS Holding Co LLC 1001 FANNIN STREET, SUITE 202 HOUSTON TX 77002 0 0 1 0 0001366397 ENCAP ENERGY CAPITAL FUND VI L P 1100 LOUISIANA, SUITE 3150 HOUSTON TX 77002 0 0 1 0 0001494333 EnCap VI-B Acquisitions, L.P. 1100 LOUISIANA, SUITE 3150 HOUSTON TX 77002 0 0 1 0 0001422885 ENCAP ENERGY CAPITAL FUND VII LP 1100 LOUISIANA, SUITE 3150 HOUSTON TX 77002 0 0 1 0 0001494331 EnCap Equity Fund VI GP, L.P. 1100 LOUISIANA, SUITE 3150 HOUSTON TX 77002 0 0 1 0 0001494332 EnCap Equity Fund VII GP, L.P. 1100 LOUISIANA, SUITE 3150 HOUSTON TX 77002 0 0 1 0 0001290910 EnCap Investments L.P. 1100 LOUISIANA, SUITE 3150 HOUSTON TX 77002 0 0 1 0 0001290911 EnCap Investments GP, L.L.C. 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 David B. Miller, D. Martin Phillips, Gary R. Petersen, and Robert L. 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 beneficially own the reported securities. This report is filed in connection with the Form 4 filed jointly today by Messrs. Miller, Phillips and Petersen and RNBD 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. EnCap VI-B Acquisitions, L.P., By EnCap VI-B Acquisitions GP, LLC, its general partner, By EnCap Energy Capital Fund VI-B, L.P., its sole member, By EnCap Equity Fund VI GP, L.P., its general partner, By EnCap Investments L.P., its general partner, By EnCap Investments GP, L.L.C., its general partner, By /s/ D. Martin Phillips, Senior Managing Director OAS Holding Company LLC, By /s/ Thomas B. Nusz 2010-06-24 EnCap Energy Capital Fund VI, L.P., By EnCap Equity Fund VI GP, L.P., its general partner, By EnCap Investments, L.P., its general partner, By EnCap Investments GP, L.L.C., its general partner, By /s/ D. Martin Phillips, Senior Managing Director 2010-06-24 See Remarks 2010-06-24 EnCap Energy Capital Fund VII, L.P., By EnCap Equity Fund VII GP, L.P., its general partner, By EnCap Investments L.P., its general partner, By EnCap Investments GP, L.L.C., its general partner, By /s/ D. Martin Phillips, Senior Managing Director 2010-06-24 EnCap Equity Fund VI GP, L.P., By EnCap Investments, L.P., its general partner, By EnCap Investments GP, L.L.C., its general partner, By /s/ D. Martin Phillips, Senior Managing Director 2010-06-24 EnCap Equity Fund VII GP, L.P. , By EnCap Investments L.P., its general partner, By EnCap Investments GP, L.L.C., its general partner, By /s/ D. Martin Phillips, Senior Managing Director 2010-06-24 EnCap Investments L.P. , By EnCap Investments GP, L.L.C., its general partner, By /s/ D. Martin Phillips, Senior Managing Director 2010-06-24 EnCap Investments GP, L.L.C., By /s/ D. Martin Phillips, Senior Managing Director 2010-06-24 -----END PRIVACY-ENHANCED MESSAGE-----