WILLIAMS-HAZELWOOD 46K

Oil · District 08 · Lease #59547

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

342k BBL

Cum Gas

726k MCF

casinghead

Wells

1

Production

2023-07 — 2026-04

Peak Month

2023-08

Production History

Cum Oil: 342,057 BBL Cum Gas: 725,575 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

34,884 BBL/mo

Di (annual)

324.5%

b-factor

0.9

EUR

549,885 BBL

R-squared

0.891

type

hyperbolic

Operator History (from monthly production reports)

2023-07 — 2026-07 PIONEER NATURAL RES. USA, INC. 37 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
111HPIONEER NATURAL RES. USA, INC.210,4552022-11-04