BAUMANN -C-

Oil · District 08 · Lease #32598

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

110k BBL

Cum Gas

269k MCF

casinghead

Wells

2

Production

1993-01 — 2021-04

Peak Month

1993-09

Production History

Cum Oil: 109,791 BBL Cum Gas: 268,657 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

554 BBL/mo

Di (annual)

5.3%

b-factor

0.1

EUR

122,909 BBL

R-squared

0.666

type

hyperbolic

Operator History (from monthly production reports)

1997-09 — 2022-11 PIONEER NATURAL RES. USA, INC. 303 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
1PIONEER NATURAL RES. USA INC.19,5501990-02-15
2PIONEER NATURAL RES. USA INC.19,5501990-01-30