BROOK B-3F

Oil · District 7C · Lease #23147

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

144k BBL

Cum Gas

197k MCF

casinghead

Wells

1

Production

2025-04 — 2026-04

Peak Month

2026-03

Production History

Cum Oil: 143,872 BBL Cum Gas: 196,728 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

23,745 BBL/mo

Di (annual)

107.7%

b-factor

1.8

EUR

2,206,537 BBL

R-squared

0.489

type

hyperbolic

Operator History (from monthly production reports)

2025-04 — 2026-07 PIONEER NATURAL RES. USA, INC. 16 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6HPIONEER NATURAL RES. USA, INC.110,3142025-02-19