THOMPSON 49

Oil · District 05 · Lease #3256

Operator: UNION OIL COMPANY OF CALIFORNIA

Cum Oil

222k BBL

Cum Gas

432k MCF

casinghead

Wells

9

Production

1993-01 — 2017-09

Peak Month

1995-07

Production History

Cum Oil: 222,264 BBL Cum Gas: 432,423 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,694 BBL/mo

Di (annual)

34.0%

b-factor

0.1

EUR

183,782 BBL

R-squared

0.852

type

hyperbolic

Operator History (from monthly production reports)

1993-01 — 2020-09 UNION OIL COMPANY OF CALIFORNIA 333 mo

Wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
14UNION OIL COMPANY OF CALIFORNIA22,4702000-06-01
17UNION OIL COMPANY OF CALIFORNIA12,5001997-05-20
6BASA RESOURCES, INC.12,9701997-04-21
3BASA RESOURCES, INC.12,7931995-06-21
16UNION OIL COMPANY OF CALIFORNIA12,5501995-05-23
15UNION OIL COMPANY OF CALIFORNIA12,4201995-03-15
4BASA RESOURCES, INC.12,9251991-02-19
1BASA RESOURCES, INC.12,9941990-08-28
12UNION OIL COMPANY OF CALIFORNIA12,4701988-05-09