HAMMERING HANK

Oil · District 08 · Lease #40453

Operator: PAR MINERALS CORPORATION

Fields: WOLFBONE (TREND AREA)

Cum Oil

33k BBL

Cum Gas

65k MCF

casinghead

Wells

2

Production

2010-12 — 2021-09

Peak Month

2011-11

Production History

Cum Oil: 33,340 BBL Cum Gas: 64,743 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,600 BBL/mo

Di (annual)

98.9%

b-factor

0.2

EUR

24,200 BBL

R-squared

0.696

type

hyperbolic

Operator History (from monthly production reports)

2018-05 — 2022-04 OXY USA INC. 48 mo

2017-03 — 2018-04 DIAMONDBACK E&P LLC 14 mo

2016-03 — 2017-02 BRIGHAM RESOURCES OPERATING, LLC 12 mo

2010-12 — 2016-02 PAR MINERALS CORPORATION 63 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-389-32118	OXY USA INC.	5	22,000	2014-10-24
2	42-389-32647	OXY USA INC.	3	12,700	2011-04-29