0000950123-17-006881.txt : 20170808 0000950123-17-006881.hdr.sgml : 20170808 20170808121900 ACCESSION NUMBER: 0000950123-17-006881 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20170630 FILED AS OF DATE: 20170808 DATE AS OF CHANGE: 20170808 EFFECTIVENESS DATE: 20170808 FILER: COMPANY DATA: COMPANY CONFORMED NAME: EnCap Energy Capital Fund VIII, L.P. CENTRAL INDEX KEY: 0001504103 IRS NUMBER: 272032518 STATE OF INCORPORATION: TX FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-17796 FILM NUMBER: 171013906 BUSINESS ADDRESS: STREET 1: 1100 LOUISIANA STREET, SUITE 4900 CITY: HOUSTON STATE: TX ZIP: 77002 BUSINESS PHONE: 713.659.6100 MAIL ADDRESS: STREET 1: 1100 LOUISIANA STREET, SUITE 4900 CITY: HOUSTON STATE: TX ZIP: 77002 13F-HR 1 primary_doc.xml 13F-HR LIVE false true false 0001504103 XXXXXXXX 06-30-2017 06-30-2017 ENCAP ENERGY CAPITAL FUND VIII, L.P.

1100 LOUISIANA STREET, SUITE 4900 HOUSTON TX 77002

13F HOLDINGS REPORT 028-17796 Y EnCap Partners, LLC ("EnCap Partners") is the managing member of EnCap Investments Holdings, LLC, which is the sole member of EnCap Investments GP, L.L.C., the general partner of EnCap Investments L.P., the general partner of EnCap Equity Fund VIII GP, L.P., the sole general partner of EnCap Energy Capital Fund VIII, L.P. Therefore, EnCap Partners may be deemed to share the right to direct the disposition of the securities held by EnCap Energy Capital Fund VIII, L.P. Gary R. Petersen 713.659.6100 /s/ Gary R. Petersen Houston TX 08-07-2017 1 1 170707 false 1 028-17799 EnCap Partners, LLC INFORMATION TABLE 2 form13fInfoTable.xml INFORMATION TABLE FOR FORM 13F Eclipse Resources Corporation COM 27890G100 170707 59687619 SH DFND 1 59687619 0 0