GROSE UNIT A

Oil · District 02 · Lease #9802

Operator: BURLINGTON RESOURCES O & G CO LP

Cum Oil

476k BBL

Cum Gas

1.1M MCF

casinghead

Wells

1

Production

2011-07 — 2026-04

Peak Month

2022-06

Production History

Cum Oil: 475,827 BBL Cum Gas: 1,078,741 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

24,077 BBL/mo

Di (annual)

689.9%

b-factor

0.6

EUR

102,852 BBL

R-squared

0.661

type

hyperbolic

Operator History (from monthly production reports)

2011-07 — 2026-07 BURLINGTON RESOURCES O & G CO LP 181 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1BURLINGTON RESOURCES O & G CO LP313,0002025-06-19