HAZELWOOD-GRAHAM 48C

Oil · District 08 · Lease #54417

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

262k BBL

Cum Gas

910k MCF

casinghead

Wells

1

Production

2020-03 — 2026-04

Peak Month

2021-06

Production History

Cum Oil: 262,331 BBL Cum Gas: 910,006 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

22,621 BBL/mo

Di (annual)

210.4%

b-factor

0.6

EUR

302,756 BBL

R-squared

0.971

type

hyperbolic

Operator History (from monthly production reports)

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

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3HPIONEER NATURAL RES. USA, INC.110,3292019-12-02