FISHERMAN-BRISTOW 23D

Oil · District 08 · Lease #55468

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

564k BBL

Cum Gas

822k MCF

casinghead

Wells

1

Production

2021-03 — 2026-04

Peak Month

2021-05

Production History

Cum Oil: 564,070 BBL Cum Gas: 822,494 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

45,654 BBL/mo

Di (annual)

238.5%

b-factor

0.8

EUR

782,780 BBL

R-squared

0.895

type

hyperbolic

Operator History (from monthly production reports)

2021-03 — 2026-07 PIONEER NATURAL RES. USA, INC. 65 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HPIONEER NATURAL RES. USA, INC.28,3922020-02-26