ROCKER B -AA-

Oil · District 7C · Lease #14812

Operator: SAMSON LONE STAR LP

Cum Oil

20k BBL

Cum Gas

87k MCF

casinghead

Wells

1

Production

1998-07 — 2008-07

Peak Month

1998-09

Production History

Cum Oil: 19,976 BBL Cum Gas: 87,243 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

937 BBL/mo

Di (annual)

158.0%

b-factor

0.9

EUR

26,939 BBL

R-squared

0.894

type

hyperbolic

Operator History (from monthly production reports)

2008-08 — 2009-08 PIONEER NATURAL RES. USA, INC. 13 mo
2007-07 — 2008-07 SAMSON LONE STAR, LLC 13 mo
2006-12 — 2007-06 SAMSON LONE STAR LP 7 mo
2001-12 — 2006-11 DOMINION OKLAHOMA TEXAS E&P, INC 60 mo
1998-07 — 2001-11 DREYFUS, LOUIS NATURAL GAS CORP 41 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6PIONEER NATURAL RES. USA, INC.16,6001998-05-29