HOELSCHER

Oil · District 08 · Lease #42763

Operator: THREE RIVERS OPERATING CO II LLC

Fields: SPRABERRY (TREND AREA)

Cum Oil

163k BBL

Cum Gas

1.4M MCF

casinghead

Wells

5

Production

2012-02 — 2026-04

Peak Month

2014-07

Production History

Cum Oil: 163,363 BBL Cum Gas: 1,360,231 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,979 BBL/mo

Di (annual)

141.6%

b-factor

1.0

EUR

144,199 BBL

R-squared

0.896

type

hyperbolic

Operator History (from monthly production reports)

2024-10 — 2026-07 OWL OPS LLC 22 mo

2014-12 — 2024-09 OXY USA INC. 118 mo

2012-09 — 2014-11 THREE RIVERS OPERATING CO II LLC 27 mo

2012-02 — 2012-08 MERITAGE ENERGY COMPANY, LLC 7 mo

Wells (5)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
4643	42-173-36069	OWL OPS LLC	1	11,300	2013-10-17
4633	42-173-35190	OWL OPS LLC	1	11,000	2012-07-31
4631	42-173-35149	OWL OPS LLC	2	11,000	2012-07-17
4642	42-173-35150	OWL OPS LLC	3	11,000	2012-07-17
4644	42-173-34647	OWL OPS LLC	1	11,000	2011-12-02