BIZZELL -A-

Oil · District 08 · Lease #31052

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

71k BBL

Cum Gas

310k MCF

casinghead

Wells

2

Production

1993-01 — 2021-09

Peak Month

1999-03

Production History

Cum Oil: 70,574 BBL Cum Gas: 309,644 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

523 BBL/mo

Di (annual)

8.9%

b-factor

0.0

EUR

69,979 BBL

R-squared

0.816

type

exponential

Operator History (from monthly production reports)

1997-09 — 2023-10 PIONEER NATURAL RES. USA, INC. 314 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.19,6001987-02-24
1PIONEER NATURAL RES. USA INC.19,5001986-12-01