< leases

MCKNIGHT, S.A., TRUSTEE

Oil · District 01 · Lease #7948

Operator: THALMANN, DAVID VAC SERVICE INC

Fields: PEARSALL (AUSTIN CHALK)

Cum Oil

637 BBL

Cum Gas

243 MCF

casinghead

Wells

1

Production

1993-01 — 2016-01

Peak Month

2004-08

Production History

Cum Oil: 637 BBL Cum Gas: 243 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2016-11 — 2021-03 ENDEAVOR NATURAL GAS, LP 53 mo
2011-03 — 2016-10 TEXOKAN OPERATING, INC. 68 mo
2010-04 — 2011-02 STONEGATE OPERATORS, INC. 11 mo
2006-11 — 2010-03 BOTASCH OPERATING, LLC 41 mo
2004-07 — 2006-10 THALMANN, DAVID VAC SERVICE INC 28 mo
1996-03 — 2004-06 OSINA OIL & GAS 100 mo
1995-01 — 1996-02 PINTO OIL CO. 14 mo
1994-10 — 1994-12 COLT OPERATING CORPORATION 3 mo
1993-01 — 1994-09 PINTO OIL CO. 21 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
242-127-32291ENDEAVOR NATURAL GAS LP15,9701981-10-23