CAMPBELL RANCH 11

Oil · District 10 · Lease #7599

Operator: SAMSON LONE STAR, LLC

Cum Oil

9k BBL

Cum Gas

214k MCF

casinghead

Wells

2

Production

2005-08 — 2006-03

Peak Month

2005-09

Production History

Cum Oil: 8,941 BBL Cum Gas: 213,745 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,043 BBL/mo

Di (annual)

388.4%

b-factor

0.0

EUR

6,366 BBL

R-squared

0.584

type

exponential

Operator History (from monthly production reports)

2007-09 — 2008-11 SAMSON LONE STAR, LLC 15 mo
2006-02 — 2007-08 DOMINION OKLAHOMA TEXAS E&P, INC 19 mo
2006-01 — 2006-01 PABLO ENERGY, LLC 1 mo
2005-08 — 2005-12 PABLO ENERGY, INC. 5 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5SAMSON LONE STAR LLC112,2002005-06-10
5011SAMSON LONE STAR LLC112,2002005-06-10