UNIVERSITY LANDS 47

Oil · District 08 · Lease #43682

Operator: OVINTIV USA INC.

Fields: SPRABERRY (TREND AREA)

Cum Oil

198k BBL

Cum Gas

462k MCF

casinghead

Wells

4

Production

2013-02 — 2026-03

Peak Month

2013-06

Production History

Cum Oil: 198,118 BBL Cum Gas: 462,090 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,121 BBL/mo

Di (annual)

90.9%

b-factor

0.7

EUR

209,013 BBL

R-squared

0.848

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

2013-02 — 2013-12 ATHLON ENERGY OPERATING LLC 11 mo

Wells (4)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
4	42-003-45806	OVINTIV USA INC.	1	12,500	2014-01-27
1	42-003-44866	OVINTIV USA INC.	1	12,100	2012-10-23
2	42-003-44867	OVINTIV USA INC.	1	12,100	2012-10-23
3	42-003-44868	OVINTIV USA INC.	1	12,100	2012-10-23