DOROTHY FAYE -248-

Oil · District 08 · Lease #37727

Operator: OVINTIV USA INC.

Fields: SPRABERRY (TREND AREA)

Cum Oil

322k BBL

Cum Gas

1.1M MCF

casinghead

Wells

6

Production

2006-01 — 2026-04

Peak Month

2014-03

Production History

Cum Oil: 321,718 BBL Cum Gas: 1,075,500 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

10,039 BBL/mo

Di (annual)

46.7%

b-factor

0.0

EUR

257,971 BBL

R-squared

0.814

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

2014-04 — 2015-01 ATHLON HOLDINGS LP 10 mo

2013-05 — 2014-03 HIBERNIA RESOURCES, LLC 11 mo

2006-01 — 2013-04 H & M RESOURCES, LLC 88 mo

Wells (6)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
6	42-317-39525	OVINTIV USA INC.	2	12,500	2014-07-21
4	42-317-39161	OVINTIV USA INC.	1	12,500	2014-01-16
5	42-317-39162	OVINTIV USA INC.	1	12,500	2014-01-16
3	42-317-38898	OVINTIV USA INC.	1	12,500	2013-09-06
2	42-317-38885	OVINTIV USA INC.	1	12,500	2013-09-04
1	42-317-34604	OVINTIV USA INC.	2	13,500	2005-10-18