DONALD L. HUTT FEE W20M

Oil · District 08 · Lease #53402

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

402k BBL

Cum Gas

975k MCF

casinghead

Wells

1

Production

2020-01 — 2026-04

Peak Month

2021-07

Production History

Cum Oil: 401,557 BBL Cum Gas: 974,779 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

18,196 BBL/mo

Di (annual)

228.6%

b-factor

1.1

EUR

528,470 BBL

R-squared

0.761

type

hyperbolic

Operator History (from monthly production reports)

2020-01 — 2026-07 PIONEER NATURAL RES. USA, INC. 79 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
13HPIONEER NATURAL RES. USA, INC.110,4802018-05-04