DONALD L. HUTT FEE E

Oil · District 08 · Lease #49388

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

200k BBL

Cum Gas

696k MCF

casinghead

Wells

1

Production

2017-09 — 2026-04

Peak Month

2017-10

Production History

Cum Oil: 200,171 BBL Cum Gas: 696,113 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,505 BBL/mo

Di (annual)

41.2%

b-factor

0.0

EUR

131,313 BBL

R-squared

0.431

type

exponential

Operator History (from monthly production reports)

2017-09 — 2026-07 PIONEER NATURAL RES. USA, INC. 107 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4505HPIONEER NATURAL RES. USA, INC.111,0002016-10-18