NEWTON 13

Oil · District 08 · Lease #43816

Operator: OVINTIV USA INC.

Fields: SPRABERRY (TREND AREA)

Cum Oil

78k BBL

Cum Gas

618k MCF

casinghead

Wells

2

Production

2013-04 — 2026-04

Peak Month

2015-04

Production History

Cum Oil: 78,351 BBL Cum Gas: 617,767 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,419 BBL/mo

Di (annual)

106.9%

b-factor

0.8

EUR

83,018 BBL

R-squared

0.616

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

2013-04 — 2013-12 ATHLON FE OPERATING LLC 9 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
2	42-227-38053	OVINTIV USA INC.	1	9,790	2014-07-30
1	42-227-37366	OVINTIV USA INC.	1	10,000	2013-02-05