DRISCOLL FOUNDATION

Oil · District 04 · Lease #11055

Operator: TEXAS SOUTHERN PETROLEUM CORP.

Cum Oil

30k BBL

Cum Gas

98 MCF

casinghead

Wells

2

Production

1993-01 — 2017-05

Peak Month

1994-03

Production History

Cum Oil: 30,459 BBL Cum Gas: 98 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

435 BBL/mo

Di (annual)

18.2%

b-factor

0.0

EUR

28,538 BBL

R-squared

0.526

type

exponential

Operator History (from monthly production reports)

1998-01 — 2022-02 GALINDO BROTHERS, INC. 290 mo
1995-01 — 1997-12 GALINDO BROTHERS 36 mo
1993-01 — 1994-12 TEXAS SOUTHERN PETROLEUM CORP. 24 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2GALINDO BROTHERS INC.12,7001986-11-20
1GALINDO BROTHERS INC.13,6001985-12-04