BROOK O-18E

Oil · District 7C · Lease #22831

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

225k BBL

Cum Gas

413k MCF

casinghead

Wells

1

Production

2024-09 — 2026-04

Peak Month

2025-12

Production History

Cum Oil: 224,943 BBL Cum Gas: 412,954 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

26,053 BBL/mo

Di (annual)

150.5%

b-factor

0.0

EUR

207,991 BBL

R-squared

0.739

type

exponential

Operator History (from monthly production reports)

2024-09 — 2026-07 PIONEER NATURAL RES. USA, INC. 23 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5HPIONEER NATURAL RES. USA, INC.110,8832024-04-26