HENDRICKS, T. G. EST. -A- SOUTH

Oil · District 7B · Lease #9711

Operator: FRONTIER OPERATING CORPORATION

Cum Oil

28k BBL

Cum Gas

432 MCF

casinghead

Wells

13

Production

1993-01 — 2003-09

Peak Month

1993-01

Production History

Cum Oil: 28,202 BBL Cum Gas: 432 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

418 BBL/mo

Di (annual)

17.0%

b-factor

0.0

EUR

29,371 BBL

R-squared

0.435

type

exponential

Operator History (from monthly production reports)

2009-07 — 2009-08 BLUFF CREEK PETROLEUM, LLC 2 mo
2008-01 — 2009-06 COTTONWOOD PETROLEUM CO. 18 mo
2003-09 — 2007-12 CONCHO OILFIELD SERVICE, INC. 52 mo
1999-06 — 2003-08 B P OPERATING COMPANY 51 mo
1993-01 — 1999-05 FRONTIER OPERATING CORPORATION 77 mo

Wells (13)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8CONCHO OILFIELD SERVICE, INC.11,5082005-05-16
1042-447-05271BLUFF CREEK PETROLEUM, LLC------
1142-447-81214BLUFF CREEK PETROLEUM, LLC------
1342-447-05274BLUFF CREEK PETROLEUM, LLC------
1442-447-81220BLUFF CREEK PETROLEUM, LLC------
1842-447-05379BLUFF CREEK PETROLEUM, LLC------
1942-447-81224BLUFF CREEK PETROLEUM, LLC------
242-447-81201BLUFF CREEK PETROLEUM, LLC------
2342-447-81226BLUFF CREEK PETROLEUM, LLC------
442-447-05266BLUFF CREEK PETROLEUM, LLC------
542-447-01549BLUFF CREEK PETROLEUM LLC------
642-447-05268BLUFF CREEK PETROLEUM, LLC------
942-447-81210BLUFF CREEK PETROLEUM, LLC------