EDITH GRAY UNIT B

Oil · District 02 · Lease #11554

Operator: BURLINGTON RESOURCES O & G CO LP

Cum Oil

309k BBL

Cum Gas

887k MCF

casinghead

Wells

1

Production

2018-08 — 2026-03

Peak Month

2020-01

Production History

Cum Oil: 308,837 BBL Cum Gas: 887,088 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

22,017 BBL/mo

Di (annual)

149.2%

b-factor

0.1

EUR

197,015 BBL

R-squared

0.932

type

hyperbolic

Operator History (from monthly production reports)

2018-08 — 2026-07 BURLINGTON RESOURCES O & G CO LP 96 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1BURLINGTON RESOURCES O & G CO LP317,0002018-09-04