TEXLAND LAWSON

Oil · District 8A · Lease #68622

Operator: GREAT WESTERN DRILLING COMPANY

Cum Oil

1k BBL

Cum Gas

0 MCF

Wells

1

Production

2003-09 — 2004-08

Peak Month

2003-10

Production History

Cum Oil: 1,226 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

246 BBL/mo

Di (annual)

326.0%

b-factor

0.2

EUR

1,122 BBL

R-squared

0.875

type

hyperbolic

Operator History (from monthly production reports)

2003-09 — 2005-11 GREAT WESTERN DRILLING COMPANY 27 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1GREAT WESTERN DRILLING COMPANY210,8002003-05-30