BROOK D-E3D

Oil · District 7C · Lease #21382

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

221k BBL

Cum Gas

575k MCF

casinghead

Wells

1

Production

2021-07 — 2026-04

Peak Month

2021-11

Production History

Cum Oil: 220,898 BBL Cum Gas: 575,175 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,892 BBL/mo

Di (annual)

27.1%

b-factor

0.0

EUR

216,748 BBL

R-squared

0.340

type

exponential

Operator History (from monthly production reports)

2021-07 — 2026-07 PIONEER NATURAL RES. USA, INC. 61 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
104HPIONEER NATURAL RES. USA, INC.110,6942020-09-21