MCCLOSKEY "42"

Oil · District 08 · Lease #42757

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

4k BBL

Cum Gas

4k MCF

casinghead

Wells

1

Production

2012-04 — 2014-01

Peak Month

2012-04

Production History

Cum Oil: 3,542 BBL Cum Gas: 4,186 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,004 BBL/mo

Di (annual)

529.7%

b-factor

0.4

EUR

3,770 BBL

R-squared

0.868

type

hyperbolic

Operator History (from monthly production reports)

2012-04 — 2015-02 PIONEER NATURAL RES. USA, INC. 35 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1OVINTIV USA INC.212,5002013-10-30