HEARD, FANNIE V. W. MRS.

Oil · District 02 · Lease #9217

Operator: HILCORP ENERGY COMPANY

Cum Oil

6k BBL

Cum Gas

6k MCF

casinghead

Wells

1

Production

2008-06 — 2015-02

Peak Month

2010-01

Production History

Cum Oil: 6,081 BBL Cum Gas: 5,884 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

342 BBL/mo

Di (annual)

172.7%

b-factor

1.4

EUR

17,482 BBL

R-squared

0.747

type

hyperbolic

Operator History (from monthly production reports)

2008-06 — 2016-01 HILCORP ENERGY COMPANY 92 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
57HILCORP ENERGY COMPANY55,9272016-06-09