BROOK M-1D

Oil · District 7C · Lease #20066

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

521k BBL

Cum Gas

2.2M MCF

casinghead

Wells

1

Production

2018-04 — 2026-04

Peak Month

2018-07

Production History

Cum Oil: 520,978 BBL Cum Gas: 2,154,734 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

25,603 BBL/mo

Di (annual)

69.3%

b-factor

0.2

EUR

553,896 BBL

R-squared

0.950

type

hyperbolic

Operator History (from monthly production reports)

2018-04 — 2026-07 PIONEER NATURAL RES. USA, INC. 100 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HPIONEER NATURAL RES. USA, INC.110,3502018-01-31