SHERROD E28D

Oil · District 7C · Lease #21763

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

244k BBL

Cum Gas

555k MCF

casinghead

Wells

1

Production

2022-09 — 2026-04

Peak Month

2023-01

Production History

Cum Oil: 243,856 BBL Cum Gas: 555,442 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

10,828 BBL/mo

Di (annual)

58.3%

b-factor

0.0

EUR

222,892 BBL

R-squared

0.661

type

exponential

Operator History (from monthly production reports)

2022-09 — 2026-07 PIONEER NATURAL RES. USA, INC. 47 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HPIONEER NATURAL RES. USA, INC.110,6702022-03-29