WILLIAMS, MAUDE ET AL "A"

Oil · District 02 · Lease #8974

Operator: HILCORP ENERGY COMPANY

Cum Oil

23k BBL

Cum Gas

73k MCF

casinghead

Wells

1

Production

2005-04 — 2013-06

Peak Month

2010-10

Production History

Cum Oil: 22,706 BBL Cum Gas: 72,622 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

607 BBL/mo

Di (annual)

195.6%

b-factor

1.4

EUR

28,757 BBL

R-squared

0.790

type

hyperbolic

Operator History (from monthly production reports)

2005-04 — 2017-09 HILCORP ENERGY COMPANY 150 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
D131HILCORP ENERGY COMPANY66,1002017-06-29