HEARD, CLAUDE E. ET AL

Oil · District 02 · Lease #8744

Operator: HILCORP ENERGY COMPANY

Cum Oil

11k BBL

Cum Gas

42k MCF

casinghead

Wells

1

Production

2002-10 — 2009-03

Peak Month

2007-10

Production History

Cum Oil: 10,744 BBL Cum Gas: 42,159 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

411 BBL/mo

Di (annual)

171.5%

b-factor

1.1

EUR

14,754 BBL

R-squared

0.589

type

hyperbolic

Operator History (from monthly production reports)

2002-10 — 2019-11 HILCORP ENERGY COMPANY 206 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12HILCORP ENERGY COMPANY85,9252012-02-28