LACKEY UNIT B

Oil · District 02 · Lease #10149

Operator: BURLINGTON RESOURCES O & G CO LP

Cum Oil

182k BBL

Cum Gas

442k MCF

casinghead

Wells

1

Production

2012-09 — 2013-12

Peak Month

2013-01

Production History

Cum Oil: 181,965 BBL Cum Gas: 441,706 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

16,867 BBL/mo

Di (annual)

134.4%

b-factor

1.4

EUR

1,006,957 BBL

R-squared

0.909

type

hyperbolic

Operator History (from monthly production reports)

2012-09 — 2016-03 BURLINGTON RESOURCES O & G CO LP 43 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1BURLINGTON RESOURCES O & G CO LP317,5002023-09-25