CRAWFORD, NORRIS -A-

Oil · District 06 · Lease #11678

Operator: T. JOHNSON LTD.

Fields: SLOCUM

Cum Oil

4k BBL

Cum Gas

215 MCF

casinghead

Wells

6

Production

1993-01 — 2024-11

Peak Month

2007-01

Production History

Cum Oil: 3,719 BBL Cum Gas: 215 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

32 BBL/mo

Di (annual)

11.5%

b-factor

0.0

EUR

3,251 BBL

R-squared

0.377

type

exponential

Operator History (from monthly production reports)

2022-01 — 2026-07 84 ENERGY LLC 55 mo

2014-11 — 2021-12 LEVERAGE OPERATING, LLC 86 mo

1999-12 — 2014-10 RECON OIL CO. 179 mo

1999-02 — 1999-11 T. JOHNSON LTD. 10 mo

1993-01 — 1999-01 KALOS CORPORATION 73 mo

Wells (6)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
3	42-001-31622	84 ENERGY LLC	1	540	1985-04-17
4	42-001-31621	84 ENERGY LLC	1	540	1985-04-17
6	42-001-31620	84 ENERGY LLC	1	540	1985-04-17
5	42-001-31619	84 ENERGY LLC	1	540	1985-04-10
1	42-001-31557	84 ENERGY LLC	1	580	1984-04-18
2	42-001-31556	84 ENERGY LLC	1	580	1984-04-18