JONES "A"

Oil · District 7C · Lease #9420

Operator: LAWRENCE, C. F. & ASSOC. INC.

Fields: DOVE CREEK, E. (CLEAR FORK 1075)

Cum Oil

23k BBL

Cum Gas

38 MCF

casinghead

Wells

2

Production

1993-01 — 2026-04

Peak Month

1994-08

Production History

Cum Oil: 22,547 BBL Cum Gas: 38 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

209 BBL/mo

Di (annual)

14.4%

b-factor

0.0

EUR

17,314 BBL

R-squared

0.839

type

exponential

Operator History (from monthly production reports)

2021-06 — 2026-07 CORE PETRO, LLC 62 mo

1996-03 — 2021-05 ARMOR PETROLEUM, INC. 303 mo

1994-08 — 1996-02 EARNEST PRODUCING CORPORATION 19 mo

1993-01 — 1994-07 LAWRENCE, C. F. & ASSOC. INC. 19 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
2	42-451-30914	CORE PETRO, LLC	1	1,200	1982-03-10
1	42-451-30881	CORE PETRO, LLC	1	1,200	1981-12-31