MCCRARY 19

Oil · District 08 · Lease #40941

Operator: OVINTIV USA INC.

Fields: SPRABERRY (TREND AREA)

Cum Oil

46k BBL

Cum Gas

132k MCF

casinghead

Wells

2

Production

2010-11 — 2025-10

Peak Month

2011-01

Production History

Cum Oil: 46,179 BBL Cum Gas: 131,618 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,484 BBL/mo

Di (annual)

136.1%

b-factor

1.0

EUR

55,428 BBL

R-squared

0.819

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

2010-11 — 2011-09 ELEMENT PETROLEUM OPERATING, LLC 11 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
2	42-227-36599	OVINTIV USA INC.	1	11,000	2011-02-17
1	42-227-36477	OVINTIV USA INC.	2	11,000	2010-08-30