HALEY 28-43

Oil · District 08 · Lease #46453

Operator: ANADARKO E&P ONSHORE LLC

Cum Oil

816k BBL

Cum Gas

1.4M MCF

casinghead

Wells

2

Production

2014-12 — 2026-04

Peak Month

2015-07

Production History

Cum Oil: 815,911 BBL Cum Gas: 1,422,914 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

17,682 BBL/mo

Di (annual)

27.8%

b-factor

0.0

EUR

762,944 BBL

R-squared

0.516

type

exponential

Operator History (from monthly production reports)

2014-12 — 2026-07 ANADARKO E&P ONSHORE LLC 140 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HANADARKO E&P ONSHORE LLC113,0002014-10-08
3HANADARKO E&P ONSHORE LLC113,0002014-09-30