HERNDON A 567

Oil · District 10 · Lease #7959

Operator: HOLMES EXPLORATION, LLC

Cum Oil

85k BBL

Cum Gas

190k MCF

casinghead

Wells

1

Production

2008-11 — 2011-04

Peak Month

2009-05

Production History

Cum Oil: 84,587 BBL Cum Gas: 190,017 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

7,446 BBL/mo

Di (annual)

126.0%

b-factor

0.3

EUR

101,204 BBL

R-squared

0.939

type

hyperbolic

Operator History (from monthly production reports)

2008-11 — 2012-03 HOLMES EXPLORATION, LLC 41 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3HCOURSON OIL & GAS, INC.210,2272008-08-04