VOGELSANG, S.-2

Oil · District 7C · Lease #13833

Operator: PIONEER ENERGY CORPORATION

Cum Oil

42k BBL

Cum Gas

60k MCF

casinghead

Wells

1

Production

1995-07 — 2018-02

Peak Month

1996-07

Production History

Cum Oil: 41,885 BBL Cum Gas: 60,196 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

290 BBL/mo

Di (annual)

12.3%

b-factor

0.0

EUR

28,066 BBL

R-squared

0.437

type

exponential

Operator History (from monthly production reports)

2014-02 — 2018-12 HILLCREST PETROLEUM, LLC 59 mo
2011-07 — 2014-01 EOR OPERATING COMPANY 31 mo
2007-05 — 2011-06 BUSTAMANTE OIL COMPANY 50 mo
2005-09 — 2007-04 HUGHES, BOB OIL COMPANY 20 mo
1995-07 — 2005-08 PIONEER ENERGY CORPORATION 122 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HILLCREST PETROLEUM LLC24,5002018-01-30