SHERROD C28 K

Oil · District 7C · Lease #22915

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

142k BBL

Cum Gas

331k MCF

casinghead

Wells

1

Production

2024-12 — 2026-04

Peak Month

2025-07

Production History

Cum Oil: 141,611 BBL Cum Gas: 330,718 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

20,874 BBL/mo

Di (annual)

237.4%

b-factor

0.6

EUR

248,905 BBL

R-squared

0.953

type

hyperbolic

Operator History (from monthly production reports)

2024-12 — 2026-07 PIONEER NATURAL RES. USA, INC. 20 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
11HPIONEER NATURAL RES. USA, INC.210,6042023-03-23