< leases

HENDERSON

Oil · District 03 · Lease #22401

Operator: WESTPORT OIL AND GAS COMPANY, LP

Fields: LEVENTHAL (YEGUA)

Cum Oil

150k BBL

Cum Gas

907k MCF

casinghead

Wells

1

Production

1994-04 — 2012-10

Peak Month

1995-02

Production History

Cum Oil: 150,220 BBL Cum Gas: 906,984 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,242 BBL/mo

Di (annual)

84.3%

b-factor

0.4

EUR

122,795 BBL

R-squared

0.905

type

hyperbolic

Operator History (from monthly production reports)

2008-01 — 2015-12 CRIMSON EXPLORATION OPER., INC. 96 mo
2007-08 — 2007-12 SOUTHERN G HOLDINGS, LLC 5 mo
2006-03 — 2007-07 KERR-MCGEE OIL & GAS ONSHORE LP 17 mo
2005-06 — 2006-02 SOUTHERN G HOLDINGS, LLC 9 mo
2004-01 — 2005-05 WESTPORT OIL AND GAS COMPANY, LP 17 mo
2003-07 — 2003-12 UNITED RESOURCES, LP 6 mo
2001-02 — 2003-06 UNITED OIL & MINERALS L. P. 29 mo
1994-04 — 2001-01 UNITED OIL & MINERALS, INC. 82 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
142-481-33684CRIMSON EXPLORATION OPER., INC.27,0002002-10-29