LAMBSHEAD "B-8"

Oil · District 7B · Lease #26268

Operator: THROCKMORTON OIL, INC.

Cum Oil

291k BBL

Cum Gas

342k MCF

casinghead

Wells

1

Production

1993-01 — 2022-05

Peak Month

2004-06

Production History

Cum Oil: 291,039 BBL Cum Gas: 342,100 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,585 BBL/mo

Di (annual)

10.7%

b-factor

0.0

EUR

176,353 BBL

R-squared

0.568

type

exponential

Operator History (from monthly production reports)

2019-08 — 2022-08 PETEX 37 mo
2006-03 — 2019-07 BRECK OPERATING CORP. 161 mo
2005-01 — 2006-02 ENCON SERVICES, INC. 14 mo
1993-01 — 2004-12 THROCKMORTON OIL, INC. 144 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PETEX15,5001991-06-20