BRAWNER, L. M. 10

Oil · District 05 · Lease #3781

Operator: UNION OIL COMPANY OF CALIFORNIA

Cum Oil

21k BBL

Cum Gas

15k MCF

casinghead

Wells

1

Production

2004-06 — 2026-04

Peak Month

2004-07

Production History

Cum Oil: 21,220 BBL Cum Gas: 15,030 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

143 BBL/mo

Di (annual)

6.5%

b-factor

0.0

EUR

25,313 BBL

R-squared

0.433

type

exponential

Operator History (from monthly production reports)

2021-01 — 2026-07 BASA RESOURCES, INC. 67 mo
2004-06 — 2020-12 UNION OIL COMPANY OF CALIFORNIA 199 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
16BASA RESOURCES, INC.65,8002004-04-23