BROOK D-NW4C

Oil · District 7C · Lease #22018

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

175k BBL

Cum Gas

305k MCF

casinghead

Wells

1

Production

2022-10 — 2026-04

Peak Month

2023-04

Production History

Cum Oil: 174,652 BBL Cum Gas: 305,380 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

7,887 BBL/mo

Di (annual)

52.2%

b-factor

0.0

EUR

181,479 BBL

R-squared

0.530

type

exponential

Operator History (from monthly production reports)

2022-10 — 2026-07 PIONEER NATURAL RES. USA, INC. 46 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3HPIONEER NATURAL RES. USA, INC.110,7392022-07-18