BROOK D-W23L

Oil · District 7C · Lease #21735

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

341k BBL

Cum Gas

1.4M MCF

casinghead

Wells

1

Production

2022-06 — 2026-04

Peak Month

2022-06

Production History

Cum Oil: 341,290 BBL Cum Gas: 1,430,091 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

29,480 BBL/mo

Di (annual)

154.1%

b-factor

0.3

EUR

328,065 BBL

R-squared

0.848

type

hyperbolic

Operator History (from monthly production reports)

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

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12HPIONEER NATURAL RES. USA, INC.110,8282020-04-06