Inventor
SWEARINGEN BRUCE D
US5 patents
Patents
5 patentsUS6102123AAug 15, 2000
One trip milling system
SMITH INTERNATIONAL87 citations97
US5392862AFeb 28, 1995
Flow control sub for hydraulic expanding downhole tools
SMITH INTERNATIONAL103 citations94
US5894889AApr 20, 1999
One trip milling system
SMITH INTERNATIONAL49 citations93
US5771972AJun 30, 1998
One trip milling system
SMITH INTERNATIONAL83 citations93
US5816324AOct 6, 1998
Whipstock accelerator ramp
SMITH INTERNATIONAL37 citations89