BROOK D-E3E

Oil · District 7C · Lease #21373

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

208k BBL

Cum Gas

796k MCF

casinghead

Wells

1

Production

2021-07 — 2026-04

Peak Month

2021-10

Production History

Cum Oil: 207,538 BBL Cum Gas: 795,625 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,757 BBL/mo

Di (annual)

35.8%

b-factor

0.0

EUR

193,068 BBL

R-squared

0.529

type

exponential

Operator History (from monthly production reports)

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

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
105HPIONEER NATURAL RES. USA, INC.110,6942020-09-21