KIM

Oil · District 10 · Lease #8919

Operator: WINRIGHT RESOURCES OPERATING,LLC

Fields: CLARK MARTIN (GRANITE WASH)

Cum Oil

50k BBL

Cum Gas

2.4M MCF

casinghead

Wells

1

Production

2012-09 — 2021-08

Peak Month

2012-12

Production History

Cum Oil: 49,526 BBL Cum Gas: 2,368,260 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,406 BBL/mo

Di (annual)

148.0%

b-factor

0.9

EUR

72,968 BBL

R-squared

0.959

type

hyperbolic

Operator History (from monthly production reports)

2018-01 — 2021-12 WINRIGHT RESOURCES OPERATING,LLC 48 mo

2014-07 — 2017-12 RANGE PRODUCTION COMPANY, LLC 42 mo

2012-09 — 2014-06 RANGE PRODUCTION COMPANY 22 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
7079H	42-393-32413	BE ANADARKO II, LLC	1	11,500	2012-01-03