< leases

THOMAS RANCH

Oil · District 7B · Lease #14563

Operator: STARTEX ENERGY, INC.

Fields: THOMAS RANCH (ELLENBURGER)

Cum Oil

81k BBL

Cum Gas

43k MCF

casinghead

Wells

2

Production

1993-01 — 2026-03

Peak Month

2004-10

Production History

Cum Oil: 81,491 BBL Cum Gas: 42,525 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2025-03 — 2026-07 FLAT TOP OPERATING, LLC 17 mo
1996-09 — 2025-02 ROBERTSON RESOURCES, INC. 342 mo
1996-03 — 1996-08 HORIZON WELL SERVICES, INC. 6 mo
1994-03 — 1996-02 STARTEX ENERGY, INC. 24 mo
1993-01 — 1994-02 CLEVELAND PRODUCTION COMPANY 14 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
342-353-31033FLAT TOP OPERATING, LLC17,3001980-12-29
242-353-31010FLAT TOP OPERATING, LLC17,3501980-12-02