PERRY BROOKS 2

Oil · District 08 · Lease #40806

Operator: THREE RIVERS OPERATING CO II LLC

Fields: SPRABERRY (TREND AREA)

Cum Oil

122k BBL

Cum Gas

597k MCF

casinghead

Wells

4

Production

2010-10 — 2026-04

Peak Month

2011-07

Production History

Cum Oil: 122,209 BBL Cum Gas: 596,826 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,712 BBL/mo

Di (annual)

92.5%

b-factor

1.4

EUR

128,079 BBL

R-squared

0.720

type

hyperbolic

Operator History (from monthly production reports)

2014-12 — 2026-07 OXY USA INC. 140 mo

2014-08 — 2014-11 THREE RIVERS OPERATING CO II LLC 4 mo

2014-06 — 2014-07 ELEMENT PETROLEUM OPERATING, LLC 2 mo

2010-10 — 2014-05 CROWNQUEST OPERATING, LLC 44 mo

Wells (4)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
4	42-173-35579	OXY USA INC.	1	12,000	2013-01-24
3	42-173-34754	OXY USA INC.	1	11,600	2012-02-08
2	42-173-33993	OXY USA INC.	1	11,000	2011-01-24
1	42-173-33747	OXY USA INC.	2	11,000	2010-08-03