THORNTON "269"

Oil · District 8A · Lease #67235

Operator: R K PETROLEUM CORP.

Cum Oil

57k BBL

Cum Gas

39k MCF

casinghead

Wells

1

Production

1994-04 — 2008-03

Peak Month

1994-07

Production History

Cum Oil: 56,606 BBL Cum Gas: 39,063 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,065 BBL/mo

Di (annual)

23.7%

b-factor

0.1

EUR

59,744 BBL

R-squared

0.595

type

hyperbolic

Operator History (from monthly production reports)

2007-03 — 2011-11 BIG STAR OIL & GAS, LLC 57 mo
2000-11 — 2007-02 ENDEAVOR ENERGY RESOURCES L.P. 76 mo
1994-04 — 2000-10 R K PETROLEUM CORP. 79 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1BIG STAR OIL & GAS LLC18,3501994-02-25