SMITH 103

Oil · District 05 · Lease #3247

Operator: UNION OIL COMPANY OF CALIFORNIA

Cum Oil

153k BBL

Cum Gas

327k MCF

casinghead

Wells

8

Production

1993-01 — 2026-04

Peak Month

1997-11

Production History

Cum Oil: 152,748 BBL Cum Gas: 327,051 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,091 BBL/mo

Di (annual)

70.5%

b-factor

0.5

EUR

99,582 BBL

R-squared

0.836

type

hyperbolic

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 (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8BASA RESOURCES, INC.22,3802002-04-08
7BASA RESOURCES, INC.22,5302000-02-29
3BASA RESOURCES, INC.12,9881997-05-01
13BASA RESOURCES, INC.12,5001997-04-03
12BASA RESOURCES, INC.12,5001996-01-30
11BASA RESOURCES, INC.12,9001992-01-17
4BASA RESOURCES, INC.12,9351990-09-28
9BASA RESOURCES, INC.12,4801988-07-25