KEMPER

Oil · District 08 · Lease #26022

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

3k BBL

Cum Gas

13k MCF

casinghead

Wells

1

Production

1993-01 — 1996-11

Peak Month

1993-12

Production History

Cum Oil: 2,638 BBL Cum Gas: 12,890 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

129 BBL/mo

Di (annual)

65.8%

b-factor

0.0

EUR

2,341 BBL

R-squared

0.601

type

exponential

Operator History (from monthly production reports)

1997-09 — 1999-06 PIONEER NATURAL RES. USA, INC. 22 mo
1995-03 — 1997-08 PARKER & PARSLEY DEVELOPMENT L.P 30 mo
1993-01 — 1995-02 PARKER & PARSLEY DEVELOPMENT CO. 26 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PIONEER NATURAL RES. USA INC.19,2001980-02-21