FISCHER-COULSON W10E

Oil · District 08 · Lease #58624

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

323k BBL

Cum Gas

566k MCF

casinghead

Wells

1

Production

2022-12 — 2026-04

Peak Month

2023-01

Production History

Cum Oil: 322,561 BBL Cum Gas: 565,795 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

44,013 BBL/mo

Di (annual)

711.3%

b-factor

0.8

EUR

283,045 BBL

R-squared

0.841

type

hyperbolic

Operator History (from monthly production reports)

2022-12 — 2026-07 PIONEER NATURAL RES. USA, INC. 44 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5HPIONEER NATURAL RES. USA, INC.110,1602022-04-22