MUSSELMAN UNIT B

Oil · District 02 · Lease #10523

Operator: BURLINGTON RESOURCES O & G CO LP

Cum Oil

196k BBL

Cum Gas

647k MCF

casinghead

Wells

1

Production

2013-02 — 2026-04

Peak Month

2013-10

Production History

Cum Oil: 195,911 BBL Cum Gas: 647,154 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

7,722 BBL/mo

Di (annual)

77.4%

b-factor

0.3

EUR

170,584 BBL

R-squared

0.871

type

hyperbolic

Operator History (from monthly production reports)

2013-02 — 2026-07 BURLINGTON RESOURCES O & G CO LP 162 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1BURLINGTON RESOURCES O & G CO LP217,0002012-09-14