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Class Information
Number: 175/171
Name: Boring or penetrating the earth > With tool drive prime mover or above-ground mechanical motion converting drive means > With installing casing
Description: Apparatus including a drive means for a tool which is particularly adapted to installing a separate casing, or a means is specified in addition to the tool drive means for the purpose of installing a casing.










Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
7757784 Drilling methods utilizing independently deployable multiple tubular strings Jul. 20, 2010
7730965 Retractable joint and cementing shoe for use in completing a wellbore Jun. 8, 2010
7708499 Clamp systems and methods for pile drivers and extractors May. 4, 2010
7647988 Method and system for installing geothermal transfer apparatuses with a sonic drill Jan. 19, 2010
7647990 Method for drilling with a wellbore liner Jan. 19, 2010
7624820 Method for drilling with casing Dec. 1, 2009
7546886 Method of creating a borehole in an earth formation Jun. 16, 2009
7520343 Retrievable center bit Apr. 21, 2009
7516802 Assembly and method for determining thermal properties of a formation and forming a liner Apr. 14, 2009
7513310 Method and arrangement for performing drilling operations Apr. 7, 2009
7490680 Process and system for drilling and lining a bore hole Feb. 17, 2009
7481280 Method and apparatus for conducting earth borehole operations using coiled casing Jan. 27, 2009
7475742 Method for drilling with casing Jan. 13, 2009
7428927 Cement float and method for drilling and casing a wellbore with a pump down cement float Sep. 30, 2008
7413020 Full bore lined wellbores Aug. 19, 2008
7413035 Reusable auger barrel Aug. 19, 2008
7395882 Casing and liner drilling bits Jul. 8, 2008
7387174 Device and method of lining a wellbore Jun. 17, 2008
7334650 Apparatus and methods for drilling a wellbore using casing Feb. 26, 2008
7334649 Drilling with casing Feb. 26, 2008
7320371 Method and device for producing pretensioned anchorings Jan. 22, 2008
7303022 Wired casing Dec. 4, 2007
7287603 Combined casing expansion/casing while drilling method and apparatus Oct. 30, 2007
7275605 Rotatable drill shoe Oct. 2, 2007
7258165 Hole opener and drillable casing guide and methods of use Aug. 21, 2007
7237625 Device for simulataneously casing a hole while drilling Jul. 3, 2007
7234546 Drilling and cementing casing system Jun. 26, 2007
7219750 Process and system for drilling and lining a bore hole May. 22, 2007
7219751 Apparatus for guiding and steering an earth boring machine and casing assembly May. 22, 2007
7195081 Method and device for boring holes in soil or rock Mar. 27, 2007
7191840 Casing running and drilling system Mar. 20, 2007
7188687 Downhole filter Mar. 13, 2007
7185717 Drill bit assembly Mar. 6, 2007
7182156 System for overburden drilling Feb. 27, 2007
7182153 Methods of casing drilling Feb. 27, 2007
7178601 Methods of and apparatus for casing a borehole Feb. 20, 2007
7147068 Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells Dec. 12, 2006
7143846 Method for drilling and drilling apparatus to enable reverse circulation Dec. 5, 2006
7140443 Pipe handling device, method and system Nov. 28, 2006
7117957 Methods for drilling and lining a wellbore Oct. 10, 2006
7117960 Bits for use in drilling with casting and method of making the same Oct. 10, 2006
7093675 Drilling method Aug. 22, 2006
7083005 Apparatus and method of drilling with casing Aug. 1, 2006
7080697 Method and device for drilling a hole and for securing an anchorage in a bore hole Jul. 25, 2006
7070359 Microtunneling systems and methods of use Jul. 4, 2006
7044241 Method for drilling with casing May. 16, 2006
7040420 Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells May. 9, 2006
7037040 Method for the placement of subterranean electrodes May. 2, 2006
7011167 Device for sealing a drill hole and for discharging drillings or stripped extraction material Mar. 14, 2006
7004264 Bore lining and drilling Feb. 28, 2006

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