HEARD, C. E. "B"

Oil · District 02 · Lease #9268

Operator: WHITE OAK OPERATING COMPANY LLC

Cum Oil

10k BBL

Cum Gas

61k MCF

casinghead

Wells

1

Production

2008-06 — 2015-02

Peak Month

2011-08

Production History

Cum Oil: 9,878 BBL Cum Gas: 60,557 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

264 BBL/mo

Di (annual)

28.7%

b-factor

0.0

EUR

11,000 BBL

R-squared

0.925

type

exponential

Operator History (from monthly production reports)

2016-12 — 2026-07 SUE-ANN OPERATING, L.C. 116 mo
2015-11 — 2016-11 WHITE OAK OPERATING COMPANY LLC 13 mo
2008-06 — 2015-10 MILAGRO EXPLORATION, LLC 89 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
48SUE-ANN OPERATING, L.C.35,5002017-04-13