COPELAND, R. P. "A"

Oil · District 01 · Lease #15107

Operator: HH&S OIL, LLC

Fields: BUCHANAN

Cum Oil

11k BBL

Cum Gas

32k MCF

casinghead

Wells

4

Production

2009-08 — 2022-08

Peak Month

2010-10

Production History

Cum Oil: 11,254 BBL Cum Gas: 32,168 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

362 BBL/mo

Di (annual)

241.2%

b-factor

1.7

EUR

20,498 BBL

R-squared

0.712

type

hyperbolic

Operator History (from monthly production reports)

2011-11 — 2026-07 GEOMEG ENERGY OPERATING CO., LLC 177 mo
2009-08 — 2011-10 HH&S OIL, LLC 27 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5COALINGA CORPORATION22,6002010-03-05
4COALINGA CORPORATION32,6002009-10-07
7COALINGA CORPORATION32,6002009-06-11
6COALINGA CORPORATION32,6002008-04-09