FOX, W. J. "A"

Oil · District 02 · Lease #9080

Operator: HILCORP ENERGY COMPANY

Cum Oil

28k BBL

Cum Gas

61k MCF

casinghead

Wells

3

Production

2006-11 — 2011-06

Peak Month

2006-11

Production History

Cum Oil: 28,447 BBL Cum Gas: 61,328 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,091 BBL/mo

Di (annual)

146.9%

b-factor

0.4

EUR

28,208 BBL

R-squared

0.736

type

hyperbolic

Operator History (from monthly production reports)

2006-11 — 2012-04 HILCORP ENERGY COMPANY 66 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
37HILCORP ENERGY COMPANY57,7152018-02-22
47HILCORP ENERGY COMPANY98,8002015-09-25
48HILCORP ENERGY COMPANY78,5002012-05-24