US 8,151,874 Thermal
recovery of shallow bitumen through increased permeability inclusions
US 8,122,953 Drainage
of heavy oil reservoir via horizontal wellbore
US 7,950,456 Casing
deformation and control for inclusion propagation
US 7,918,269 Drainage
of heavy oil reservoir via horizontal wellbore
US 7,870,904 Enhanced
hydrocarbon recovery by steam injection of oil sand formations
US 7,866,395 Hydraulic
fracture initiation and propagation control in unconsolidated and weakly
cemented sediments
US 7,832,477 Casing
deformation and control for inclusion propagation
US 7,814,978 Casing
expansion and formation compression for permeability plane orientation
US 7,748,458 Initiation
and Propagation Control of Vertical Hydraulic Fractures in Unconsolidated and
Weakly Cemented Sediments
US 7,647,966 Method
for drainage of heavy oil reservoir via horizontal wellbore
US 7,640,982 Method of
injection plane initiation in a well
US 7,640,975 Flow
control for increased permeability planes in unconsolidated formations
US 7,604,054 Enhanced
hydrocarbon recovery by convective heating of oil sand formations
US 7,591,306 Enhanced
hydrocarbon recovery by steam injection of oil sand formations
US 7,520,325 Enhanced
hydrocarbon recovery by in situ combustion of oil sand formations
US 7,404,441 Hydraulic
fracture initiation and propagation control in unconsolidated and weakly
cemented sediments
US 7,331,143 Seismic
base isolation by electro-osmosis
US 6,991,037 Multiple
azimuth control of vertical hydraulic fractures in unconsolidated and weakly
cemented sediments
US 6,792,720 Seismic
base isolation by electro-osmosis during an earthquake event
US 6,615,653 In situ
method for determining soil liquefaction tendency and its prevention by
electro-osmosis
US 6,443,227 Azimuth
control of hydraulic vertical fractures in unconsolidated and weakly cemented
soils and sediments
US 6,330,914 Method
and apparatus for tracking hydraulic fractures in unconsolidated and weakly
cemented soils and sediments
US 6,308,135 Soil
liquefaction prevention by electro-osmosis during an earthquake event
US 6,216,783 Azimuth
control of hydraulic vertical fractures in unconsolidated and weakly cemented
soils and sediments
US 5,944,446 Injection
of mixtures into subterranean formations