MCCRARY

Oil · District 08 · Lease #38970

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

142k BBL

Cum Gas

161k MCF

casinghead

Wells

4

Production

2008-06 — 2021-06

Peak Month

2011-12

Production History

Cum Oil: 142,205 BBL Cum Gas: 160,981 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,458 BBL/mo

Di (annual)

30.3%

b-factor

0.0

EUR

97,197 BBL

R-squared

0.464

type

exponential

Operator History (from monthly production reports)

2008-06 — 2026-07 PIONEER NATURAL RES. USA, INC. 218 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3PIONEER NATURAL RES. USA INC.111,6752012-10-12
5PIONEER NATURAL RES. USA INC.311,7002011-02-08
2PIONEER NATURAL RES. USA INC.110,8502010-09-20
4PIONEER NATURAL RES. USA INC.110,5002007-11-16