NORTHDOWN 28-0-43-6 D

Oil · District 08 · Lease #62099

Operator: ANADARKO E&P ONSHORE LLC

Cum Oil

336k BBL

Cum Gas

399k MCF

casinghead

Wells

1

Production

2024-05 — 2026-04

Peak Month

2024-06

Production History

Cum Oil: 335,668 BBL Cum Gas: 398,820 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

52,728 BBL/mo

Di (annual)

672.1%

b-factor

1.3

EUR

965,583 BBL

R-squared

0.963

type

hyperbolic

Operator History (from monthly production reports)

2024-05 — 2026-07 ANADARKO E&P ONSHORE LLC 27 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
14HANADARKO E&P ONSHORE LLC113,0002023-12-13