TOM RANCH

Oil · District 08 · Lease #29854

Operator: THREE RIVERS OPERATING CO LLC

Cum Oil

88k BBL

Cum Gas

335k MCF

casinghead

Wells

1

Production

1993-01 — 2025-07

Peak Month

2000-08

Production History

Cum Oil: 88,361 BBL Cum Gas: 334,537 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

314 BBL/mo

Di (annual)

7.2%

b-factor

0.0

EUR

51,128 BBL

R-squared

0.571

type

exponential

Operator History (from monthly production reports)

2021-02 — 2026-07 EXTEX OPERATING COMPANY 66 mo
2013-01 — 2021-01 LEGACY RESERVES OPERATING LP 97 mo
2012-08 — 2012-12 COG OPERATING LLC 5 mo
2011-01 — 2012-07 THREE RIVERS OPERATING CO LLC 19 mo
2007-07 — 2010-12 SAMSON LONE STAR, LLC 42 mo
1996-08 — 2007-06 SAMSON LONE STAR LP 131 mo
1995-04 — 1996-07 SAMSON HYDROCARBONS COMPANY 16 mo
1993-01 — 1995-03 SAMSON RESOURCES COMPANY 27 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1EXTEX OPERATING COMPANY411,7002009-10-21