BROOK K-2D

Oil · District 7C · Lease #19353

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

515k BBL

Cum Gas

1.8M MCF

casinghead

Wells

1

Production

2016-07 — 2026-04

Peak Month

2016-08

Production History

Cum Oil: 514,946 BBL Cum Gas: 1,813,621 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

23,324 BBL/mo

Di (annual)

124.0%

b-factor

0.7

EUR

604,525 BBL

R-squared

0.934

type

hyperbolic

Operator History (from monthly production reports)

2016-07 — 2026-07 PIONEER NATURAL RES. USA, INC. 121 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HPIONEER NATURAL RES. USA, INC.110,6652015-12-29