WEST RANCH STATE OIL & GAS UNIT1

Oil · District 02 · Lease #9500

Operator: HILCORP ENERGY COMPANY

Cum Oil

88k BBL

Cum Gas

466k MCF

casinghead

Wells

2

Production

2010-08 — 2018-11

Peak Month

2011-09

Production History

Cum Oil: 87,723 BBL Cum Gas: 466,468 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,753 BBL/mo

Di (annual)

40.1%

b-factor

0.0

EUR

82,334 BBL

R-squared

0.819

type

exponential

Operator History (from monthly production reports)

2010-08 — 2020-09 HILCORP ENERGY COMPANY 122 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
17HILCORP ENERGY COMPANY119,2802022-06-13
19HILCORP ENERGY COMPANY48,7052022-06-06