PLOWMAN

Oil · District 6E · Lease #8652

Operator: SND OPERATING, L.L.C.

Fields: EAST TEXAS

Cum Oil

18k BBL

Cum Gas

15 MCF

casinghead

Wells

2

Production

1993-01 — 2026-04

Peak Month

2003-07

Production History

Cum Oil: 18,362 BBL Cum Gas: 15 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

180 BBL/mo

Di (annual)

13.3%

b-factor

0.0

EUR

16,128 BBL

R-squared

0.699

type

exponential

Operator History (from monthly production reports)

2022-04 — 2026-07 ELMS OIL COMPANY 52 mo

2017-11 — 2022-03 SND OPERATING, L.L.C. 53 mo

2016-01 — 2017-10 S N D ENERGY COMPANY, INC. 22 mo

2013-10 — 2015-12 SND OPERATING, L.L.C. 27 mo

2002-10 — 2013-09 GAYWOOD OIL & GAS, LLC 132 mo

2002-04 — 2002-09 ENERGY 2000, INC. 6 mo

2001-07 — 2002-03 ASCEND OIL & GAS, L.L.C. 9 mo

2000-04 — 2001-06 J.M.T. OPERATING 15 mo

2000-03 — 2000-03 MUSTANG OPERATING COMPANY 1 mo

1993-01 — 2000-02 KIVA RESOURCES INC. 86 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
4	42-401-31136	ELMS OIL COMPANY	1	3,900	1981-03-06
1	42-401-31029	ELMS OIL COMPANY	1	3,900	1980-09-09