BROOK N-20B

Oil · District 7C · Lease #19259

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

369k BBL

Cum Gas

2.0M MCF

casinghead

Wells

1

Production

2016-01 — 2026-04

Peak Month

2016-07

Production History

Cum Oil: 369,425 BBL Cum Gas: 2,029,365 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

21,764 BBL/mo

Di (annual)

123.7%

b-factor

0.4

EUR

349,452 BBL

R-squared

0.901

type

hyperbolic

Operator History (from monthly production reports)

2016-01 — 2026-07 PIONEER NATURAL RES. USA, INC. 127 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HPIONEER NATURAL RES. USA, INC.110,9002015-09-01