NAIL RANCH "127"

Oil · District 7B · Lease #29079

Operator: COTTONWOOD PETROLEUM CO.

Cum Oil

211 BBL

Cum Gas

19 MCF

casinghead

Wells

1

Production

2001-12 — 2003-06

Peak Month

2001-12

Production History

Cum Oil: 211 BBL Cum Gas: 19 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

26 BBL/mo

Di (annual)

81.5%

b-factor

0.0

EUR

366 BBL

R-squared

0.472

type

exponential

Operator History (from monthly production reports)

2001-12 — 2003-08 COTTONWOOD PETROLEUM CO. 21 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1COTTONWOOD PETROLEUM CO.14,9992001-07-24