< leases

MCCOLLUM, A. W. "D"

Oil · District 01 · Lease #8308

Operator: THOMAS OIL & GAS COMPANY

Fields: DUNLAP

Cum Oil

632 BBL

Cum Gas

446 MCF

casinghead

Wells

1

Production

1993-01 — 2003-11

Peak Month

1993-01

Production History

Cum Oil: 632 BBL Cum Gas: 446 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2002-07 — 2007-03 TEJONES OPERATING CORPORATION 56 mo
2000-10 — 2002-06 THOMAS OIL & GAS COMPANY 21 mo
1999-04 — 2000-09 CALTEX ENERGY CO. 18 mo
1998-08 — 1999-03 LTS ENERGY, L.P. 8 mo
1997-02 — 1998-07 THOMAS OIL & GAS COMPANY 18 mo
1993-08 — 1997-01 MITCHELL PRODUCTION, INC. 42 mo
1993-01 — 1993-07 POLO PETROLEUM, INC. 7 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
D 142-055-32800CHEATHAM WELL SERVICE, INC.23,0001982-08-19