< leases

ELLWOOD RANCH 17-17

Oil · District 08 · Lease #28858

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

Fields: A & S (MISS.)

Cum Oil

90k BBL

Cum Gas

21 MCF

casinghead

Wells

1

Production

1993-01 — 2026-03

Peak Month

1994-12

Production History

Cum Oil: 90,275 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

587 BBL/mo

Di (annual)

8.3%

b-factor

0.0

EUR

83,800 BBL

R-squared

0.753

type

exponential

Operator History (from monthly production reports)

2020-06 — 2026-07 SAGUARO PETROLEUM, LLC 74 mo
2019-07 — 2020-05 SABINAL ENERGY OPERATING, LLC 11 mo
2019-02 — 2019-06 DIAMONDBACK E&P LLC 5 mo
1998-12 — 2019-01 ENERGEN RESOURCES CORPORATION 242 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
142-335-32670SAGUARO PETROLEUM, LLC18,1261984-01-27