WHEELER

Oil · District 7C · Lease #12153

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

92k BBL

Cum Gas

290k MCF

casinghead

Wells

2

Production

1993-01 — 2022-09

Peak Month

2012-03

Production History

Cum Oil: 92,205 BBL Cum Gas: 290,243 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

597 BBL/mo

Di (annual)

13.8%

b-factor

0.0

EUR

51,943 BBL

R-squared

0.317

type

exponential

Operator History (from monthly production reports)

1997-09 — 2023-02 PIONEER NATURAL RES. USA, INC. 306 mo
1995-03 — 1997-08 PARKER & PARSLEY DEVELOPMENT L.P 30 mo
1993-01 — 1995-02 PARKER & PARSLEY DEVELOPMENT CO. 26 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2PIONEER NATURAL RES. USA INC.111,2002010-09-28
1PIONEER NATURAL RES. USA INC.18,5001987-01-08