< leases

RATLIFF "J"

Oil · District 08 · Lease #34723

Operator: UNION PACIFIC RESOURCES COMPANY

Fields: HEADLEE, N. (DEVONIAN)

Cum Oil

9k BBL

Cum Gas

35k MCF

casinghead

Wells

2

Production

1994-12 — 2016-05

Peak Month

1995-11

Production History

Cum Oil: 9,189 BBL Cum Gas: 34,943 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2012-02 — 2018-04 COG OPERATING LLC 75 mo
2010-09 — 2012-01 PDC ENERGY 17 mo
2010-08 — 2010-08 PDC-WV-CO CORPORATION 1 mo
2004-12 — 2010-07 MERIT ENERGY COMPANY 68 mo
2002-12 — 2004-11 ANADARKO E&P COMPANY LP 24 mo
2001-02 — 2002-11 RME PETROLEUM COMPANY 22 mo
1998-03 — 2001-01 UNION PACIFIC RESOURCES COMPANY 35 mo
1996-08 — 1998-02 EUREKA PROSPECTING COMPANY 19 mo
1995-10 — 1996-07 ANTELOPE ENERGY COMPANY, LLC 10 mo
1995-09 — 1995-09 ANTELOPE PRODUCTION CO. 1 mo
1994-12 — 1994-12 AMOCO PRODUCTION COMPANY 1 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
142-135-36965COG OPERATING LLC316,1301996-08-21
103542-135-36965COG OPERATING LLC316,1301996-08-21