RATHKE

Oil · District 09 · Lease #16538

Operator: WHITE KNIGHT PRODUCTION LLC

Fields: WICHITA COUNTY REGULAR

Cum Oil

4k BBL

Cum Gas

21 MCF

casinghead

Wells

4

Production

1993-01 — 2013-06

Peak Month

1999-04

Production History

Cum Oil: 4,251 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

33 BBL/mo

Di (annual)

32.1%

b-factor

0.0

EUR

1,187 BBL

R-squared

0.354

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

2014-08 — 2015-08 EXTEX OPERATING COMPANY 13 mo

2013-02 — 2014-07 TXON PARTNERS, LLC 18 mo

1996-11 — 2013-01 FINNELL OIL SERVICES, INC. 195 mo

1993-01 — 1996-10 FINNELL OIL CO. 46 mo

Wells (4)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
7	42-485-38926	R2Q OPERATING LLC	1	1,600	1983-06-02
6	42-485-38865	R2Q OPERATING LLC	1	4,890	1983-04-22
5	42-485-33471	R2Q OPERATING LLC	--	--	--
A 1	42-485-91418	R2Q OPERATING LLC	--	--	--