JO ANN ESSE UNIT B

Oil · District 02 · Lease #9712

Operator: BURLINGTON RESOURCES O & G CO LP

Cum Oil

446k BBL

Cum Gas

1.2M MCF

casinghead

Wells

2

Production

2011-06 — 2026-04

Peak Month

2014-02

Production History

Cum Oil: 446,042 BBL Cum Gas: 1,238,025 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

22,527 BBL/mo

Di (annual)

139.6%

b-factor

0.5

EUR

376,685 BBL

R-squared

0.957

type

hyperbolic

Operator History (from monthly production reports)

2011-06 — 2026-07 BURLINGTON RESOURCES O & G CO LP 182 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2BURLINGTON RESOURCES O & G CO LP117,0002013-06-14
1BURLINGTON RESOURCES O & G CO LP213,0002010-12-09