LONG 14

Oil · District 08 · Lease #42473

Operator: OVINTIV USA INC.

Fields: SPRABERRY (TREND AREA)

Cum Oil

70k BBL

Cum Gas

383k MCF

casinghead

Wells

2

Production

2012-01 — 2026-04

Peak Month

2012-06

Production History

Cum Oil: 70,395 BBL Cum Gas: 382,594 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,370 BBL/mo

Di (annual)

87.7%

b-factor

0.3

EUR

65,695 BBL

R-squared

0.658

type

hyperbolic

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	42-227-36846	OVINTIV USA INC.	1	10,000	2011-12-12
1	42-227-36762	OVINTIV USA INC.	1	11,000	2011-09-20