ROCKER B -CC-

Oil · District 7C · Lease #14814

Operator: SAMSON LONE STAR LP

Cum Oil

52k BBL

Cum Gas

209k MCF

casinghead

Wells

2

Production

1998-08 — 2008-06

Peak Month

1998-09

Production History

Cum Oil: 52,156 BBL Cum Gas: 208,546 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,258 BBL/mo

Di (annual)

69.9%

b-factor

0.3

EUR

55,169 BBL

R-squared

0.799

type

hyperbolic

Operator History (from monthly production reports)

2008-08 — 2012-02 PIONEER NATURAL RES. USA, INC. 43 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
1998-08 — 2001-11 DREYFUS, LOUIS NATURAL GAS CORP 40 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5PIONEER NATURAL RES. USA INC.16,6001998-04-01
6SAMSON LONE STAR LLC16,6001998-04-01