BROOK D-E3A

Oil · District 7C · Lease #20553

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

507k BBL

Cum Gas

2.2M MCF

casinghead

Wells

1

Production

2019-07 — 2026-04

Peak Month

2019-12

Production History

Cum Oil: 506,876 BBL Cum Gas: 2,235,074 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

13,211 BBL/mo

Di (annual)

45.1%

b-factor

0.0

EUR

351,540 BBL

R-squared

0.456

type

exponential

Operator History (from monthly production reports)

2019-07 — 2026-07 PIONEER NATURAL RES. USA, INC. 85 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
101HPIONEER NATURAL RES. USA, INC.110,3302018-08-23