GUITAR 9

Oil · District 08 · Lease #39116

Operator: OVINTIV USA INC.

Fields: SPRABERRY (TREND AREA)

Cum Oil

72k BBL

Cum Gas

264k MCF

casinghead

Wells

4

Production

2008-11 — 2024-11

Peak Month

2014-05

Production History

Cum Oil: 72,380 BBL Cum Gas: 264,021 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,846 BBL/mo

Di (annual)

74.6%

b-factor

0.4

EUR

48,706 BBL

R-squared

0.670

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

2011-10 — 2013-12 ATHLON FE OPERATING LLC 27 mo

2009-03 — 2011-09 ELEMENT PETROLEUM OPERATING, LLC 31 mo

2008-11 — 2009-02 MANHATTAN PETROLEUM, INC. 4 mo

Wells (4)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
4	42-227-37640	OVINTIV USA INC.	1	10,300	2013-09-18
3	42-227-37536	OVINTIV USA INC.	1	10,100	2013-07-02
2	42-227-36845	OVINTIV USA INC.	1	10,300	2011-12-12
1	42-227-36063	OVINTIV USA INC.	1	11,000	2007-05-21