BRASWELL UNIT B

Oil · District 02 · Lease #9920

Operator: BURLINGTON RESOURCES O & G CO LP

Cum Oil

2.2M BBL

Cum Gas

3.7M MCF

casinghead

Wells

5

Production

2011-11 — 2026-04

Peak Month

2015-08

Production History

Cum Oil: 2,222,496 BBL Cum Gas: 3,661,429 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

60,995 BBL/mo

Di (annual)

97.5%

b-factor

0.4

EUR

1,238,168 BBL

R-squared

0.916

type

hyperbolic

Operator History (from monthly production reports)

2011-11 — 2026-07 BURLINGTON RESOURCES O & G CO LP 177 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2BURLINGTON RESOURCES O & G CO LP217,0002013-12-02
3BURLINGTON RESOURCES O & G CO LP217,0002013-12-02
4BURLINGTON RESOURCES O & G CO LP217,0002013-12-02
1MWBURLINGTON RESOURCES O & G CO LP112,4002011-09-27
1BURLINGTON RESOURCES O & G CO LP113,0002011-09-15