< leases

RATLIFF STATE

Oil · District 08 · Lease #21940

Operator: SHERIDAN PRODUCTION COMPANY, LLC

Fields: SUN VALLEY, N. (TUBB, LOWER)

Cum Oil

61k BBL

Cum Gas

16k MCF

casinghead

Wells

5

Production

1993-01 — 2024-08

Peak Month

1995-06

Production History

Cum Oil: 61,461 BBL Cum Gas: 15,527 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2024-01 — 2026-07 LAST MILE PRODUCTION, LLC 31 mo
2017-03 — 2023-12 ISKANDIA ENERGY OPERATING, INC. 82 mo
2013-02 — 2017-02 SHERIDAN PRODUCTION COMPANY, LLC 49 mo
2009-06 — 2013-01 SANDRIDGE EXPL. AND PROD., LLC 44 mo
2006-12 — 2009-05 SANDRIDGE ENERGY, INC. 30 mo
1993-08 — 2006-11 RIATA ENERGY, INC. 160 mo
1993-01 — 1993-07 LAWRENCE, C. F. & ASSOC. INC. 7 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
642-371-30685LAST MILE PRODUCTION LLC13,4002018-08-20
342-371-30510LAST MILE PRODUCTION LLC23,6002018-08-14
242-371-30494LAST MILE PRODUCTION LLC------
442-371-30589LAST MILE PRODUCTION LLC------
542-371-30590LAST MILE PRODUCTION LLC------