KEMP, J. A. ESTATE

Oil · District 09 · Lease #26447

Operator: WHITE KNIGHT PRODUCTION LLC

Fields: K-M-A

Cum Oil

148k BBL

Cum Gas

21 MCF

casinghead

Wells

6

Production

1993-01 — 2026-02

Peak Month

1993-12

Production History

Cum Oil: 147,751 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

714 BBL/mo

Di (annual)

5.2%

b-factor

0.0

EUR

152,563 BBL

R-squared

0.652

type

exponential

Operator History (from monthly production reports)

2021-06 — 2026-07 R2Q OPERATING LLC 62 mo

2017-07 — 2021-05 WHITE KNIGHT PRODUCTION LLC 47 mo

2015-09 — 2017-06 TXON PARTNERS, LLC 22 mo

2004-11 — 2015-08 EXTEX OPERATING COMPANY 130 mo

1994-10 — 2004-10 JOJON PETROLEUM COMPANY 121 mo

1993-01 — 1994-09 MARSHALL ENERGY, INC. 21 mo

Wells (6)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
8M	42-485-45761	R2Q OPERATING LLC	1	4,300	2014-09-30
5M	42-485-41615	R2Q OPERATING LLC	1	4,300	1987-12-30
6M	42-485-41614	R2Q OPERATING LLC	2	4,300	1987-12-30
1C	42-485-01227	R2Q OPERATING LLC	2	3,900	1986-11-05
2M	42-485-41186	R2Q OPERATING LLC	1	4,500	1986-10-09
1M	42-485-41185	R2Q OPERATING LLC	1	3,900	1986-09-23