HELBING '13'

Oil · District 7C · Lease #15405

Operator: ANADARKO E&P ONSHORE LLC

Cum Oil

7k BBL

Cum Gas

122k MCF

casinghead

Wells

1

Production

2003-02 — 2014-10

Peak Month

2004-06

Production History

Cum Oil: 6,735 BBL Cum Gas: 121,584 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

128 BBL/mo

Di (annual)

37.7%

b-factor

0.6

EUR

8,288 BBL

R-squared

0.672

type

hyperbolic

Operator History (from monthly production reports)

2013-01 — 2016-02 ANADARKO E&P ONSHORE LLC 38 mo
2003-02 — 2012-12 ANADARKO E&P COMPANY LP 119 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4SCOUT ENERGY MANAGEMENT LLC27,0002003-01-09