< leases

HENNIGER, L. W.

Oil · District 7C · Lease #2781

Operator: PIONEER ENERGY CORPORATION

Fields: BALLINGER (PALO PINTO)

Cum Oil

10k BBL

Cum Gas

21 MCF

casinghead

Wells

2

Production

1993-01 — 2011-05

Peak Month

1994-01

Production History

Cum Oil: 10,425 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

108 BBL/mo

Di (annual)

12.8%

b-factor

0.0

EUR

10,039 BBL

R-squared

0.350

type

exponential

Operator History (from monthly production reports)

2011-07 — 2026-07 EOR OPERATING COMPANY 181 mo
2007-05 — 2011-06 BUSTAMANTE OIL COMPANY 50 mo
2005-09 — 2007-04 HUGHES, BOB OIL COMPANY 20 mo
1996-06 — 2005-08 PIONEER ENERGY CORPORATION 111 mo
1994-01 — 1996-05 FISCUS DRILLING CO., INC. 29 mo
1993-01 — 1993-12 BRITTANY DRILLING CO. 12 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
342-399-32505EOR OPERATING COMPANY13,6001982-07-05
242-399-03084EOR OPERATING COMPANY------