DOUGLAS "A"

Oil · District 09 · Lease #23591

Operator: WHITE KNIGHT PRODUCTION LLC

Fields: WICHITA COUNTY REGULAR

Cum Oil

30k BBL

Cum Gas

32 MCF

casinghead

Wells

2

Production

1993-01 — 2017-07

Peak Month

1993-02

Production History

Cum Oil: 30,415 BBL Cum Gas: 32 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

318 BBL/mo

Di (annual)

12.0%

b-factor

0.0

EUR

31,632 BBL

R-squared

0.407

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

2014-07 — 2015-08 EXTEX OPERATING COMPANY 14 mo

2002-11 — 2014-06 FLUSCHE PROPERTIES, L.L.C. 140 mo

1997-09 — 2002-10 SHRADER OPERATING 62 mo

1993-01 — 1997-08 HAYNES & SHIRLEY PRODUCTION CO. 56 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
2	42-485-39831	R2Q OPERATING LLC	1	4,300	1984-05-03
1	42-485-38932	R2Q OPERATING LLC	1	3,900	1983-06-08