BROOK O-3C

Oil · District 7C · Lease #22355

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

421k BBL

Cum Gas

635k MCF

casinghead

Wells

1

Production

2023-09 — 2026-04

Peak Month

2024-06

Production History

Cum Oil: 420,596 BBL Cum Gas: 634,817 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

44,271 BBL/mo

Di (annual)

233.5%

b-factor

0.9

EUR

920,846 BBL

R-squared

0.830

type

hyperbolic

Operator History (from monthly production reports)

2023-09 — 2026-07 PIONEER NATURAL RES. USA, INC. 35 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3HPIONEER NATURAL RES. USA, INC.110,9692023-05-16