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WALTON HEIRS

Oil · District 06 · Lease #12194

Operator: SAMSON LONE STAR LP

Fields: CHAPEL HILL (RODESSA)

Cum Oil

28k BBL

Cum Gas

483k MCF

casinghead

Wells

2

Production

1993-01 — 2012-09

Peak Month

2005-08

Production History

Cum Oil: 28,373 BBL Cum Gas: 483,054 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

238 BBL/mo

Di (annual)

9.0%

b-factor

0.0

EUR

31,346 BBL

R-squared

0.377

type

exponential

Operator History (from monthly production reports)

2013-05 — 2015-07 BRG LONE STAR LTD. 27 mo
2007-07 — 2013-04 SAMSON LONE STAR, LLC 70 mo
2003-08 — 2007-06 SAMSON LONE STAR LP 47 mo
2001-12 — 2003-07 DOMINION OKLAHOMA TEXAS E&P, INC 20 mo
1996-03 — 2001-11 DREYFUS, LOUIS NATURAL GAS CORP 69 mo
1993-01 — 1996-02 DALLAS PRODUCTION, INC. 38 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
242-423-30521PITTS OIL CO.-DALLAS PROD. INC.28,6001988-03-31
142-423-30488PITTS OIL CO.-DALLAS PROD. INC.211,6001987-06-02