BROOK N-7J

Oil · District 7C · Lease #19587

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

385k BBL

Cum Gas

1.7M MCF

casinghead

Wells

1

Production

2017-01 — 2026-04

Peak Month

2018-03

Production History

Cum Oil: 384,892 BBL Cum Gas: 1,726,542 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

19,424 BBL/mo

Di (annual)

111.9%

b-factor

0.5

EUR

402,303 BBL

R-squared

0.832

type

hyperbolic

Operator History (from monthly production reports)

2017-01 — 2026-07 PIONEER NATURAL RES. USA, INC. 115 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10HPIONEER NATURAL RES. USA, INC.111,4502016-11-01