HEARD, CLAUDE E. ET AL

Oil · District 02 · Lease #8743

Operator: HILCORP ENERGY COMPANY

Cum Oil

1k BBL

Cum Gas

13k MCF

casinghead

Wells

1

Production

2002-10 — 2004-04

Peak Month

2003-10

Production History

Cum Oil: 1,076 BBL Cum Gas: 13,019 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

136 BBL/mo

Di (annual)

520.9%

b-factor

0.0

EUR

317 BBL

R-squared

0.796

type

exponential

Operator History (from monthly production reports)

2002-10 — 2004-08 HILCORP ENERGY COMPANY 23 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
31HILCORP ENERGY COMPANY26,3902002-08-29