PARRAMORE, J. H. "B"

Oil · District 8A · Lease #12977

Operator: PATTON EXPLORATION, INC.

Fields: BLOCK F (TANNEHILL)

Cum Oil

43k BBL

Cum Gas

113 MCF

casinghead

Wells

5

Production

1993-01 — 2025-08

Peak Month

1993-12

Production History

Cum Oil: 42,572 BBL Cum Gas: 113 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

243 BBL/mo

Di (annual)

6.6%

b-factor

0.0

EUR

42,338 BBL

R-squared

0.449

type

exponential

Operator History (from monthly production reports)

2007-08 — 2026-07 J & M SWD, LLC 228 mo

2005-12 — 2007-07 PATTON EXPLORATION, INC. 20 mo

2005-09 — 2005-11 PATTON, E. N. OIL COMPANY, INC. 3 mo

2002-05 — 2005-08 PATTON EXPLORATION, INC. 40 mo

1993-01 — 2002-04 HELMCAMP, INC. 112 mo

Wells (5)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
7	42-269-32228	J & M SWD, LLC	2	3,300	1996-08-09
6	42-269-30867	J & M SWD LLC	1	6,500	1979-12-10
1	42-269-00165	J & M SWD LLC	--	--	--
2	42-269-00167	J & M SWD LLC	--	--	--
3D	42-269-00168	J & M SWD LLC	--	--	--