< leases

RUSSELL #2

Oil · District 09 · Lease #27408

Operator: WESTPORT OIL AND GAS COMPANY, LP

Fields: BLUE GROVE, SW. (STRAWN)

Cum Oil

80k BBL

Cum Gas

22k MCF

casinghead

Wells

2

Production

1993-01 — 2026-03

Peak Month

1993-01

Production History

Cum Oil: 80,109 BBL Cum Gas: 21,573 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

767 BBL/mo

Di (annual)

13.1%

b-factor

0.1

EUR

77,160 BBL

R-squared

0.955

type

hyperbolic

Operator History (from monthly production reports)

2018-10 — 2026-07 PETEX 94 mo
2016-03 — 2018-09 ENDEAVOR ENERGY RESOURCES L.P. 31 mo
2011-03 — 2016-02 TRINITY BAY OIL & GAS, INC. 60 mo
2010-03 — 2011-02 DELEK ENERGY SYSTEMS US, INC. 12 mo
2003-09 — 2010-02 ARIES OPERATING, LP 78 mo
2002-08 — 2003-08 ARIES OPERATING, LLC 13 mo
2002-03 — 2002-07 WESTPORT OIL AND GAS COMPANY, LP 5 mo
1998-09 — 2002-02 BELCO ENERGY CORP. 42 mo
1993-01 — 1998-08 CODA ENERGY, INC. 68 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
242-077-32448PETEX26,5001989-04-04
442-077-32572PETEX26,5001989-04-04