DONALD L. HUTT FEE 10J

Oil · District 08 · Lease #59489

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

482k BBL

Cum Gas

979k MCF

casinghead

Wells

1

Production

2023-03 — 2026-04

Peak Month

2023-12

Production History

Cum Oil: 481,773 BBL Cum Gas: 978,544 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

24,166 BBL/mo

Di (annual)

72.3%

b-factor

0.1

EUR

445,459 BBL

R-squared

0.701

type

hyperbolic

Operator History (from monthly production reports)

2023-03 — 2026-07 PIONEER NATURAL RES. USA, INC. 41 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1610HPIONEER NATURAL RES. USA, INC.19,9002022-11-28