TXL 33

Oil · District 08 · Lease #35235

Operator: GREAT WESTERN DRILLING COMPANY

Cum Oil

27k BBL

Cum Gas

75k MCF

casinghead

Wells

1

Production

1997-01 — 2007-06

Peak Month

2002-02

Production History

Cum Oil: 27,289 BBL Cum Gas: 75,028 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

465 BBL/mo

Di (annual)

25.1%

b-factor

0.4

EUR

34,538 BBL

R-squared

0.921

type

hyperbolic

Operator History (from monthly production reports)

1997-01 — 2007-11 GREAT WESTERN DRILLING COMPANY 131 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1GREAT WESTERN DRILLING COMPANY27,8001997-07-24