ARGO-CRESPI -A-

Oil · District 08 · Lease #31324

Operator: TAURUS EXPLORATION U.S.A., INC.

Cum Oil

26k BBL

Cum Gas

86k MCF

casinghead

Wells

1

Production

1993-01 — 2007-12

Peak Month

1993-05

Production History

Cum Oil: 26,070 BBL Cum Gas: 86,166 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

203 BBL/mo

Di (annual)

5.7%

b-factor

0.0

EUR

40,321 BBL

R-squared

0.325

type

exponential

Operator History (from monthly production reports)

1998-12 — 2009-10 ENERGEN RESOURCES CORPORATION 131 mo
1998-03 — 1998-11 TAURUS EXPLORATION U.S.A., INC. 9 mo
1993-01 — 1998-02 BC OPERATING, INC. 62 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ENERGEN RESOURCES CORPORATION19,3501987-05-15