HAZELWOOD-GRAHAM 48D

Oil · District 08 · Lease #54418

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

273k BBL

Cum Gas

587k MCF

casinghead

Wells

1

Production

2020-03 — 2026-04

Peak Month

2021-06

Production History

Cum Oil: 272,698 BBL Cum Gas: 587,164 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

18,988 BBL/mo

Di (annual)

152.1%

b-factor

0.6

EUR

345,774 BBL

R-squared

0.935

type

hyperbolic

Operator History (from monthly production reports)

2020-03 — 2026-07 PIONEER NATURAL RES. USA, INC. 77 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HPIONEER NATURAL RES. USA, INC.110,3292019-12-02