BRACKEN, J. A. 503

Oil · District 05 · Lease #1140

Operator: UNION OIL COMPANY OF CALIFORNIA

Fields: VAN

Cum Oil

853k BBL

Cum Gas

503k MCF

casinghead

Wells

10

Production

1993-01 — 2026-04

Peak Month

1994-10

Production History

Cum Oil: 853,260 BBL Cum Gas: 502,619 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2021-01 — 2026-07 BASA RESOURCES, INC. 67 mo
1993-01 — 2020-12 UNION OIL COMPANY OF CALIFORNIA 336 mo

Wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4BASA RESOURCES, INC.32,9832021-06-25
4CBASA RESOURCES, INC.32,9832021-06-25
5BASA RESOURCES, INC.22,9692015-09-10
3BASA RESOURCES, INC.12,7002002-03-08
9BASA RESOURCES, INC.43,1902002-02-14
10BASA RESOURCES, INC.33,1001999-09-22
7BASA RESOURCES, INC.13,0001985-06-24
142-467-00606BASA RESOURCES, INC.------
242-467-00607BASA RESOURCES, INC.------
642-467-30146BASA RESOURCES, INC.------