BROOK N-20G

Oil · District 7C · Lease #21080

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

222k BBL

Cum Gas

1.7M MCF

casinghead

Wells

1

Production

2020-03 — 2026-04

Peak Month

2022-05

Production History

Cum Oil: 221,805 BBL Cum Gas: 1,718,952 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

13,993 BBL/mo

Di (annual)

92.4%

b-factor

0.2

EUR

227,113 BBL

R-squared

0.913

type

hyperbolic

Operator History (from monthly production reports)

2020-03 — 2026-07 PIONEER NATURAL RES. USA, INC. 77 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7HPIONEER NATURAL RES. USA, INC.110,8252020-01-22