< leases

CANON-WHATLEY "24"

Oil · District 8A · Lease #66601

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

Fields: JO-MILL (SPRABERRY)

Cum Oil

96k BBL

Cum Gas

98k MCF

casinghead

Wells

2

Production

1993-01 — 2025-08

Peak Month

1993-07

Production History

Cum Oil: 96,067 BBL Cum Gas: 98,402 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

795 BBL/mo

Di (annual)

12.0%

b-factor

0.3

EUR

103,304 BBL

R-squared

0.939

type

hyperbolic

Operator History (from monthly production reports)

2024-02 — 2026-07 SURGE OPERATING, LLC 30 mo
2023-01 — 2024-01 NEC OPERATING, LLC 13 mo
2019-07 — 2022-12 SABINAL ENERGY OPERATING, LLC 42 mo
2019-02 — 2019-06 DIAMONDBACK E&P LLC 5 mo
1998-12 — 2019-01 ENERGEN RESOURCES CORPORATION 242 mo
1998-11 — 1998-11 TAURUS EXPLORATION U.S.A., INC. 1 mo
1998-04 — 1998-10 EEX CORPORATION 7 mo
1995-03 — 1998-03 ENSERCH EXPLORATION, INC 37 mo
1993-01 — 1995-02 EP OPERATING LIMITED PARTNERSHIP 26 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
342-033-31487SURGE OPERATING LLC17,5001990-11-06
142-033-31485SURGE OPERATING LLC17,5001990-10-19