HEARD, IRA "B"

Oil · District 02 · Lease #9238

Operator: HILCORP ENERGY COMPANY

Cum Oil

25k BBL

Cum Gas

58k MCF

casinghead

Wells

1

Production

2008-07 — 2022-10

Peak Month

2010-07

Production History

Cum Oil: 25,310 BBL Cum Gas: 58,097 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

384 BBL/mo

Di (annual)

17.0%

b-factor

0.0

EUR

26,962 BBL

R-squared

0.555

type

exponential

Operator History (from monthly production reports)

2008-07 — 2026-07 HILCORP ENERGY COMPANY 217 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
15HILCORP ENERGY COMPANY76,7502008-06-02