MATTHEWS, J.B. 127 "A"

Oil · District 7B · Lease #27261

Operator: COTTONWOOD PETROLEUM CO.

Cum Oil

2k BBL

Cum Gas

23 MCF

casinghead

Wells

1

Production

1994-08 — 1996-06

Peak Month

1995-01

Production History

Cum Oil: 1,717 BBL Cum Gas: 23 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

192 BBL/mo

Di (annual)

145.7%

b-factor

0.0

EUR

1,576 BBL

R-squared

0.775

type

exponential

Operator History (from monthly production reports)

1994-08 — 1996-08 COTTONWOOD PETROLEUM CO. 25 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1COTTONWOOD PETROLEUM CO.13,9991994-06-06