< leases

RATLIFF, SALLIE W.-D-

Oil · District 08 · Lease #27648

Operator: UNION PACIFIC RESOURCES COMPANY

Fields: HEADLEE, N. (DEVONIAN)

Cum Oil

49k BBL

Cum Gas

378k MCF

casinghead

Wells

1

Production

1993-01 — 2026-04

Peak Month

2009-01

Production History

Cum Oil: 48,903 BBL Cum Gas: 378,310 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2022-12 — 2026-07 DIAMONDBACK E&P LLC 44 mo
2020-07 — 2022-11 FIREBIRD ENERGY LLC 29 mo
2019-02 — 2020-06 TORCH OPERATING LLC 17 mo
2012-02 — 2019-01 COG OPERATING LLC 84 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
1997-09 — 1998-02 EUREKA PROSPECTING COMPANY 6 mo
1995-06 — 1997-08 PRONGHORN MANAGEMENT CORPORATION 27 mo
1993-01 — 1995-05 BABER WELL SERVICING CO. 29 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
142-135-04997DIAMONDBACK E&P LLC313,8651994-01-06