STATE OF TEXAS -T-

Oil · District 08 · Lease #30543

Operator: TEXACO E & P INC.

Fields: BLOCK 12 (WOLFCAMP)

Cum Oil

26k BBL

Cum Gas

16k MCF

casinghead

Wells

1

Production

1993-01 — 2026-04

Peak Month

1997-04

Production History

Cum Oil: 26,027 BBL Cum Gas: 15,522 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2025-01 — 2026-07 OLSEN ENERGY INC. 19 mo

2023-12 — 2024-12 SILVER CROSS ENERGY PARTNERS LLC 13 mo

2000-09 — 2023-11 ENDEAVOR ENERGY RESOURCES L.P. 279 mo

1993-07 — 2000-08 STEPHENS, AUTRY C. 86 mo

1993-01 — 1993-06 TEXACO E & P INC. 6 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
4	42-003-07191	OLSEN ENERGY INC.	2	10,272	1985-06-24