MCCLOSKEY '42B'

Oil · District 08 · Lease #44006

Operator: PIONEER NATURAL RES. USA, INC.

Fields: SPRABERRY (TREND AREA)

Cum Oil

101k BBL

Cum Gas

61k MCF

casinghead

Wells

2

Production

2013-04 — 2026-04

Peak Month

2018-02

Production History

Cum Oil: 100,855 BBL Cum Gas: 60,954 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,307 BBL/mo

Di (annual)

97.5%

b-factor

0.9

EUR

97,912 BBL

R-squared

0.768

type

hyperbolic

Operator History (from monthly production reports)

2023-06 — 2026-07 OVINTIV USA INC. 38 mo

2017-06 — 2023-05 PETROLEGACY ENERGY II, LLC 72 mo

2013-04 — 2017-05 PIONEER NATURAL RES. USA, INC. 50 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
2	42-317-38884	OVINTIV USA INC.	1	11,500	2013-10-03
1	42-317-38186	OVINTIV USA INC.	1	12,400	2012-10-11