HOLT 4

Oil · District 08 · Lease #37654

Operator: KING OPERATING CORPORATION

Fields: LACAFF (DEAN)

Cum Oil

31k BBL

Cum Gas

47k MCF

casinghead

Wells

1

Production

2004-06 — 2016-02

Peak Month

2004-06

Production History

Cum Oil: 30,571 BBL Cum Gas: 47,365 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,016 BBL/mo

Di (annual)

89.9%

b-factor

0.6

EUR

30,241 BBL

R-squared

0.814

type

hyperbolic

Operator History (from monthly production reports)

2015-02 — 2016-11 ENCANA OIL & GAS(USA) INC. 22 mo

2014-09 — 2015-01 ATHLON HOLDINGS LP 5 mo

2012-09 — 2014-08 EAGLE ENERGY ACQUISITIONS LP 24 mo

2009-10 — 2012-08 HIBERNIA RESOURCES, LLC 35 mo

2004-06 — 2009-09 KING OPERATING CORPORATION 64 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
4	42-317-34451	OVINTIV USA INC.	3	10,380	2016-04-26