FOX, W. J.

Oil · District 02 · Lease #9180

Operator: HILCORP ENERGY COMPANY

Cum Oil

2k BBL

Cum Gas

11k MCF

casinghead

Wells

1

Production

2007-12 — 2011-04

Peak Month

2010-03

Production History

Cum Oil: 2,061 BBL Cum Gas: 11,216 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

188 BBL/mo

Di (annual)

324.6%

b-factor

2.0

EUR

11,846 BBL

R-squared

0.880

type

hyperbolic

Operator History (from monthly production reports)

2007-12 — 2011-12 HILCORP ENERGY COMPANY 49 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
42HILCORP ENERGY COMPANY77,5142016-02-08