MAXFIELD, A. G. 38

Oil · District 05 · Lease #3704

Operator: UNION OIL COMPANY OF CALIFORNIA

Cum Oil

106k BBL

Cum Gas

143k MCF

casinghead

Wells

4

Production

2000-10 — 2026-04

Peak Month

2001-01

Production History

Cum Oil: 105,516 BBL Cum Gas: 142,632 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,780 BBL/mo

Di (annual)

214.0%

b-factor

0.7

EUR

59,652 BBL

R-squared

0.748

type

hyperbolic

Operator History (from monthly production reports)

2021-01 — 2026-07 BASA RESOURCES, INC. 67 mo
2000-10 — 2020-12 UNION OIL COMPANY OF CALIFORNIA 243 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
9BASA RESOURCES, INC.13,0192005-04-04
6BASA RESOURCES, INC.12,9632003-09-11
11BASA RESOURCES, INC.23,0002002-09-27
12BASA RESOURCES, INC.42,9102000-08-23