BROOK D-W23G

Oil · District 7C · Lease #21731

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

244k BBL

Cum Gas

728k MCF

casinghead

Wells

1

Production

2022-06 — 2026-04

Peak Month

2023-04

Production History

Cum Oil: 244,497 BBL Cum Gas: 727,586 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

12,090 BBL/mo

Di (annual)

99.6%

b-factor

0.3

EUR

207,894 BBL

R-squared

0.922

type

hyperbolic

Operator History (from monthly production reports)

2022-06 — 2026-07 PIONEER NATURAL RES. USA, INC. 50 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7HPIONEER NATURAL RES. USA, INC.110,8282020-04-06