MACKEY

Oil · District 06 · Lease #13672

Operator: O.T. OIL

Cum Oil

21k BBL

Cum Gas

0 MCF

Wells

1

Production

1997-03 — 2014-09

Peak Month

1997-03

Production History

Cum Oil: 21,308 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

563 BBL/mo

Di (annual)

80.1%

b-factor

0.8

EUR

24,600 BBL

R-squared

0.578

type

hyperbolic

Operator History (from monthly production reports)

2021-07 — 2026-07 O.T. OIL 61 mo
2013-11 — 2021-06 BOWLES ENERGY, INC. 92 mo
2007-01 — 2013-10 GRIFFITH RESOURCES 82 mo
2005-08 — 2006-12 FORTUNE RESOURCES LLC 17 mo
2004-01 — 2005-07 CARTER-GRIFFITH RESOURCES LLC 19 mo
2003-06 — 2003-12 GRIFFITH RESOURCES 7 mo
2002-04 — 2003-05 CLASSIC OIL & GAS, INC. 14 mo
2001-09 — 2002-03 CARTER RESOURCES 7 mo
1997-03 — 2001-08 H & S PRODUCTION, INC. 54 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1O.T. OIL210,5001995-10-24