BROOK D-29U

Oil · District 7C · Lease #21380

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

437k BBL

Cum Gas

2.3M MCF

casinghead

Wells

1

Production

2021-09 — 2026-04

Peak Month

2021-10

Production History

Cum Oil: 436,991 BBL Cum Gas: 2,344,836 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

36,347 BBL/mo

Di (annual)

195.9%

b-factor

0.6

EUR

520,821 BBL

R-squared

0.942

type

hyperbolic

Operator History (from monthly production reports)

2021-09 — 2026-07 PIONEER NATURAL RES. USA, INC. 59 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
121HPIONEER NATURAL RES. USA, INC.310,5022020-01-23