HATHAWAY, J. F. NO. 1

Oil · District 08 · Lease #7339

Operator: WHITING OIL AND GAS CORPORATION

Fields: WARD-ESTES, NORTH

Cum Oil

17k BBL

Cum Gas

138 MCF

casinghead

Wells

5

Production

1993-01 — 2013-08

Peak Month

1994-04

Production History

Cum Oil: 16,922 BBL Cum Gas: 138 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

129 BBL/mo

Di (annual)

7.6%

b-factor

0.0

EUR

20,085 BBL

R-squared

0.529

type

exponential

Operator History (from monthly production reports)

2021-01 — 2022-12 TWO P PARTNERS, LLC 24 mo

2016-11 — 2020-12 FOUR CORNERS PETROLEUM II, LLC 50 mo

2005-10 — 2016-10 WHITING OIL AND GAS CORPORATION 133 mo

2004-11 — 2005-09 CELERO ENERGY, L.P. 11 mo

2002-09 — 2004-10 BC OPERATING, INC. 26 mo

1993-01 — 2002-08 SMITH & MARRS INC. 116 mo

Wells (5)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
278W	42-475-34080	TWO P PARTNERS, LLC	2	3,120	1991-06-26
1W	42-475-01088	TWO P PARTNERS LLC	--	--	--
2	42-475-01087	TWO P PARTNERS LLC	--	--	--
3	42-475-01089	TWO P PARTNERS LLC	--	--	--
4	42-475-02549	TWO P PARTNERS LLC	--	--	--