SWAIN, W. F. 9

Oil · District 05 · Lease #3622

Operator: UNION OIL COMPANY OF CALIFORNIA

Cum Oil

142k BBL

Cum Gas

115k MCF

casinghead

Wells

3

Production

1997-10 — 2026-04

Peak Month

1998-03

Production History

Cum Oil: 142,044 BBL Cum Gas: 115,091 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
1997-10 — 2020-12 UNION OIL COMPANY OF CALIFORNIA 279 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12BASA RESOURCES, INC.35,7012019-06-26
12UBASA RESOURCES, INC.35,7012019-06-26
14BASA RESOURCES, INC.25,5001998-11-16