SCHWARTZ 25

Oil · District 08 · Lease #42535

Operator: OVINTIV USA INC.

Fields: SPRABERRY (TREND AREA)

Cum Oil

70k BBL

Cum Gas

131k MCF

casinghead

Wells

2

Production

2012-01 — 2026-04

Peak Month

2012-05

Production History

Cum Oil: 69,645 BBL Cum Gas: 130,517 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

721 BBL/mo

Di (annual)

13.3%

b-factor

0.0

EUR

64,955 BBL

R-squared

0.360

type

exponential

Operator History (from monthly production reports)

2020-02 — 2026-07 OVINTIV USA INC. 78 mo

2015-02 — 2020-01 ENCANA OIL & GAS(USA) INC. 60 mo

2014-01 — 2015-01 ATHLON HOLDINGS LP 13 mo

2012-01 — 2013-12 ATHLON FE OPERATING LLC 24 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
2	42-173-35159	OVINTIV USA INC.	1	11,000	2012-07-18
1	42-173-34625	OVINTIV USA INC.	2	10,400	2011-11-23