SLAUGHTER "B"

Oil · District 8A · Lease #68123

Operator: PATTERSON PETROLEUM LP

Cum Oil

577k BBL

Cum Gas

86k MCF

casinghead

Wells

3

Production

1999-08 — 2026-04

Peak Month

2000-02

Production History

Cum Oil: 577,313 BBL Cum Gas: 85,562 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,741 BBL/mo

Di (annual)

12.2%

b-factor

0.0

EUR

561,657 BBL

R-squared

0.853

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
1999-08 — 2000-02 PATTERSON PETROLEUM, INC. 7 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5XCML EXPLORATION, LLC25,2502000-03-21
2CML EXPLORATION, LLC15,1001999-10-04
1CML EXPLORATION, LLC15,1001999-08-02