DOUGLAS UNIT A

Oil · District 02 · Lease #9779

Operator: BURLINGTON RESOURCES O & G CO LP

Cum Oil

345k BBL

Cum Gas

927k MCF

casinghead

Wells

1

Production

2011-05 — 2026-04

Peak Month

2011-12

Production History

Cum Oil: 345,355 BBL Cum Gas: 927,122 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

13,515 BBL/mo

Di (annual)

151.1%

b-factor

0.8

EUR

345,089 BBL

R-squared

0.830

type

hyperbolic

Operator History (from monthly production reports)

2011-05 — 2026-07 BURLINGTON RESOURCES O & G CO LP 183 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1BURLINGTON RESOURCES O & G CO LP213,3002010-10-26