BROOK A-E2E

Oil · District 7C · Lease #21684

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

256k BBL

Cum Gas

1.3M MCF

casinghead

Wells

1

Production

2022-01 — 2026-04

Peak Month

2023-06

Production History

Cum Oil: 256,214 BBL Cum Gas: 1,348,048 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

18,219 BBL/mo

Di (annual)

86.1%

b-factor

0.0

EUR

254,077 BBL

R-squared

0.984

type

exponential

Operator History (from monthly production reports)

2022-01 — 2026-07 PIONEER NATURAL RES. USA, INC. 55 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5HPIONEER NATURAL RES. USA, INC.110,7382021-02-09