Inventor
SWANSON ROY E
US7 patents
Patents
7 patentsUS7178609B2Feb 20, 2007
Window mill and drill bit
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US5979571ANov 9, 1999
Combination milling tool and drill bit
BAKER HUGHES INC240 citations95
US6866104B2Mar 15, 2005
Drop in dart activated downhole vibration tool
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US7699110B2Apr 20, 2010
Flow diverter tool assembly and methods of using same
BAKER HUGHES INC18 citations83
US7905279B2Mar 15, 2011
Combination whipstock and seal bore diverter system
BAKER HUGHES INC9 citations79
US7096952B2Aug 29, 2006
Latch mechanism guide
BAKER HUGHES INC8 citations68
US6719052B1Apr 13, 2004
Latch mechanism guide
BAKER HUGHES INC12 citations66