NORTH BROOK 38-37EK

Oil · District 7C · Lease #22279

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

225k BBL

Cum Gas

1.2M MCF

casinghead

Wells

1

Production

2023-10 — 2026-04

Peak Month

2023-11

Production History

Cum Oil: 224,944 BBL Cum Gas: 1,243,118 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

26,239 BBL/mo

Di (annual)

206.4%

b-factor

0.1

EUR

169,847 BBL

R-squared

0.956

type

hyperbolic

Operator History (from monthly production reports)

2023-10 — 2026-07 PIONEER NATURAL RES. USA, INC. 34 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
111HPIONEER NATURAL RES. USA, INC.110,6802022-11-17