OVERTON C-11

Oil · District 7B · Lease #29901

Operator: COTTONWOOD PETROLEUM CO.

Cum Oil

1k BBL

Cum Gas

0 MCF

Wells

1

Production

2007-04 — 2009-05

Peak Month

2007-06

Production History

Cum Oil: 1,001 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

98 BBL/mo

Di (annual)

205.9%

b-factor

0.5

EUR

1,025 BBL

R-squared

0.812

type

hyperbolic

Operator History (from monthly production reports)

2009-07 — 2009-08 BLUFF CREEK PETROLEUM, LLC 2 mo
2007-04 — 2009-06 COTTONWOOD PETROLEUM CO. 27 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1BLUFF CREEK PETROLEUM LLC11,9992006-11-03