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COWEN MICHAEL T: wells in Michigan

All of this operator's wells, every state, one download →

Also operates in CO (1).

Where they operate

CountyActiveWells
Jackson09
Ottawa08
Calhoun07
Montmorency02
Hillsdale02
Oakland01
Muskegon01
Ingham01

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusType
CLARK 1 21-075-23883Plugged Oil
CLARK, WILLIAM H ET AL 1-A 21-075-26564Plugged Oil
DANIELS, J ET AL 1 21-059-22751Plugged Dry hole
DAVIS, OLIN & GERALD 1 21-025-26203Plugged Dry hole
DE LAND, WELLHOFF, CRENSHAW, BROWN COMM 1 21-075-28460Plugged Dry hole
DOOBNBOS, HENRY & VENNEMAN, HAROLD & STATE 1 21-139-24954Plugged Oil
DROMER, ADLOPH & STATE 2 21-139-24779Plugged Oil
HAINS, HARRY D & STATE ET AL 2 21-139-25056Plugged Oil
HAINS, HARRY D STATE 1 21-139-24856Plugged Oil
HECKEL, LLOYD 1 21-139-25097Plugged Oil
HECKEL-STATE 1 21-139-24606Plugged Oil
HORNBERGER, HARRY J STATE ET AL 1 21-065-28299Plugged Dry hole
KESSELRING, HOWARD L 1 21-059-23882Plugged Dry hole
KIBLER, LLOYD H, & CUSHMAN, DONALD 1 21-025-27752Plugged Dry hole
KROMER, ADOLPH 1 21-139-24571Plugged Oil
LAKE COMM 1 21-025-23427Plugged Dry hole
LORENCE, EDWARD 1 21-125-24471Plugged Dry hole
MASTERNAK, JOSEPH COMM 1 21-025-23438Plugged Dry hole
MATHEWS ET AL 2-30 21-119-41700Plugged Dry hole
NESTELL, LEONARD & HOWE, G 1 21-121-25194Plugged Dry hole
NOLAN, CLARENCE ET AL 1 21-025-25033Plugged Dry hole
PETERSEN, H 1 21-075-22150Plugged Dry hole
PETERSON, HAZEL 1-B 21-075-24925Plugged Dry hole
ROBY & BRILEY ET AL 1-7 21-119-42425Plugged Dry hole
TEFFT ET AL 1 21-075-24251Plugged Dry hole
WALT, RAY & NULAND, HELEN 1 21-139-25237Plugged Dry hole
WELLHOFF, NORMAN K 1 21-075-28305Plugged Dry hole
WELLHOFF, NORMAN K 1-A 21-075-28492Plugged Dry hole
WELLHOFF, NORMAN K 2 21-075-28665Plugged Dry hole
WINTER, ELMER C STATE 1 21-025-26904Plugged Dry hole
YOUNG 1 21-025-23983Plugged Dry hole

Operator names are shown as each state records them. Data as of 2026-10-17.