EVERETT UNIT

Oil · District 8A · Lease #63886

Operator: PATTERSON PETROLEUM LP

Cum Oil

215k BBL

Cum Gas

210k MCF

casinghead

Wells

1

Production

1993-01 — 2026-04

Peak Month

2011-07

Production History

Cum Oil: 215,330 BBL Cum Gas: 209,991 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

948 BBL/mo

Di (annual)

4.6%

b-factor

0.0

EUR

220,773 BBL

R-squared

0.557

type

exponential

Operator History (from monthly production reports)

2007-11 — 2026-07 CML EXPLORATION, LLC 225 mo
2007-08 — 2007-10 PATTERSON PETROLEUM LLC 3 mo
2000-03 — 2007-07 PATTERSON PETROLEUM LP 89 mo
1993-01 — 2000-02 PATTERSON PETROLEUM, INC. 86 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1CML EXPLORATION, LLC17,3001981-10-30