CUMMINS -B-

Oil · District 08 · Lease #31178

Operator: BAKER OPERATING, INC.

Fields: GOLDSMITH

Cum Oil

10k BBL

Cum Gas

3k MCF

casinghead

Wells

2

Production

1993-01 — 2026-04

Peak Month

1995-05

Production History

Cum Oil: 10,242 BBL Cum Gas: 2,942 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

80 BBL/mo

Di (annual)

25.0%

b-factor

0.9

EUR

9,299 BBL

R-squared

0.569

type

hyperbolic

Operator History (from monthly production reports)

1993-01 — 2026-07 BAKER OPERATING, INC. 403 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1BAKER OPERATING, INC.14,5001983-03-10
242-135-08481BAKER OPERATING, INC.------