< leases

MAHLMANN HEIRS

Oil · District 03 · Lease #13175

Operator: ROCKWELL ENERGY, LLC

Fields: BIG CREEK

Cum Oil

6k BBL

Cum Gas

101 MCF

casinghead

Wells

2

Production

1993-01 — 2026-03

Peak Month

1993-03

Production History

Cum Oil: 6,463 BBL Cum Gas: 101 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2022-08 — 2026-07 KZ GLOBAL ENERGY, LLC 48 mo
2018-08 — 2022-07 CONEL RESOURCES, LLC 48 mo
2017-06 — 2018-07 RED SHELL INC 14 mo
2013-05 — 2017-05 PROPERTY DEVELOPMENT GROUP, INC. 49 mo
2008-06 — 2013-04 HAMMAN OIL & REFINING COMPANY 59 mo
2008-05 — 2008-05 PROEX ENERGY MANAGEMENT, L.L.C. 1 mo
2006-12 — 2008-04 ROCKWELL ENERGY, LLC 17 mo
2006-05 — 2006-11 LUCAS ENERGY, INC. 7 mo
2005-04 — 2006-04 DANIEL EXPLORATIONS INC 13 mo
1997-01 — 2005-03 PROPERTY DEVELOPMENT GROUP, INC. 99 mo
1993-03 — 1996-12 CLIPPER OPERATING CO., INC. 46 mo
1993-01 — 1993-02 BLACK GOLD OPERATING CO., INC. 2 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
342-157-33144KZ GLOBAL ENERGY, LLC17,0002014-08-18
142-157-31050KZ GLOBAL ENERGY, LLC16,5001979-11-20