GG

Greg Galloway

PH Pdti Holdings: 6 patents #2 of 12Top 20%
Overall (All Time): #651,318 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
8485279 Impactor excavation system having a drill bit discharging in a cross-over pattern Gordon A. Tibbitts, Jim Terry 2013-07-16
8353366 Methods of using a particle impact drilling system for removing near-borehole damage, milling objects in a wellbore, under reaming, coring, perforating, assisting annular flow, and associated methods Gordon A. Tibbitts, Adrian Vuyk, Jr., James Terry 2013-01-15
8353367 Methods of using a particle impact drilling system for removing near-borehole damage, milling objects in a wellbore, under reaming, coring perforating, assisting annular flow, and associated methods Gordon A. Tibbitts, Adrian Vuyk, Jr., James Terry 2013-01-15
8342265 Shot blocking using drilling mud 2013-01-01
8186456 Methods of using a particle impact drilling system for removing near-borehole damage, milling objects in a wellbore, under reaming, coring, perforating, assisting annular flow, and associated methods Gordon A. Tibbitts, Adrian Vuyk, Jr., James Terry 2012-05-29
8037950 Methods of using a particle impact drilling system for removing near-borehole damage, milling objects in a wellbore, under reaming, coring, perforating, assisting annular flow, and associated methods Gordon A. Tibbitts, Adrian Vuyk, Jr., James Terry 2011-10-18
7987928 Injection system and method comprising an impactor motive device Adrian Vuyk, Jr., Jim Terry, Gordon A. Tibbitts, Kenneth W. Colvin, Thomas Alan Carlson 2011-08-02
7980326 Method and system for controlling force in a down-hole drilling operation Gordon A. Tibbitts, Adrian Vuyk, Jr., Thomas Alan Carlson 2011-07-19