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Smith International, Inc. patents


      
Recent patent applications related to Smith International, Inc.. Smith International, Inc. is listed as an Agent/Assignee. Note: Smith International, Inc. may have other listings under different names/spellings. We're not affiliated with Smith International, Inc., we're just tracking patents.

ARCHIVE: New 2015 2014 2013 2012 2011 2010 2009 | Company Directory "S" | Smith International, Inc.-related inventors


Search recent Press Releases: Smith International, Inc.-related press releases
Count Application # Date Smith International, Inc. patents (updated weekly) - BOOKMARK this page
12015005305002/26/15 new patent  Cutter pocket design
22015005339102/26/15 new patent  Radially expandable stabilizer
32015004791002/19/15Downhole cutting tools having rolling cutters with non-planar cutting surfaces
42015004791102/19/15Using magnetic force/field for drill bits and other cutting tools
52015004791302/19/15Cutters for fixed cutter bits
62015005007602/19/15Locking ring with tapered recesses
72015005008302/19/15Locking ring with stabilizing blades
82015002110101/22/15Polycrystalline diamond materials having improved abrasion resistance, thermal stability and impact resistance
92015002205101/22/15Fiber reinforced elastomeric stator
102015001406101/15/15Hydraulic actuation of a downhole tool assembly
112015001406701/15/15Cutter protection during leaching process
122015000804101/08/15High stiffness tool for expanding a wellbore
132014037415612/25/14Methods of reducing stress in downhole tools
142014037416312/25/14Actuating a downhole tool
152014037416912/25/14Retention of multiple rolling cutters
162014036717412/18/14Cutting structures and structures for retaining the same
172014036717812/18/14Cutting structures for fixed cutter drill bit and other downhole cutting tools
182014036760212/18/14Valve member with composite seal
192014036078912/11/14Spacing of rolling cutters on a fixed cutter bit
202014035295112/04/14Fine control of casing pressure
212014035304612/04/14Hybrid bit with roller cones near the bit axis
222014033988211/20/14Axially stable retention mechanism for picks and cutting elements
232014032651511/06/14Rotating cutting elements for pdc bits
242014030997810/16/14Methods for analyzing and designing bottom hole assemblies
252014029872810/09/14Cemented carbide composite for a downhole tool
262014029014610/02/14Polycrystalline diamond cutting elements with engineered porosity and manufacturing such cutting elements
272014025996209/18/14Carbonate pcd with a distribution of si and/or al
282014025996309/18/14Carbonate pcd and methods of making the same
292014026250809/18/14Underreamer for increasing a wellbore diameter
302014026251409/18/14Measuring torque in a downhole environment
312014026252309/18/14Underreamer for increasing a wellbore diameter
322014026252409/18/14Downhole turbine motor and related assemblies
332014026252509/18/14Underreamer for increasing a wellbore diameter
342014026252809/18/14Sidetracking system and related methods
352014026253609/18/14Downhole cutting tools having hybrid cutting structures
362014026254209/18/14Downhole tools including ternary boride-based cermet and methods of making the same
372014026254409/18/14Cutting structures for fixed cutter drill bit and other downhole cutting tools
382014026254509/18/14Cutting structures for fixed cutter drill bit and other downhole cutting tools
392014026265009/18/14Rotary shock absorption tool
402014026267709/18/14Locking clutch for downhole motor
412014025079809/11/14Thermally stable polycrystalline ultra-hard constructions
422014025161609/11/14Downhole tool for removing a casing portion
432014023874808/28/14Slotted liner drilling
442014022383608/14/14Composite cutter substrate to mitigate residual stress
452014021592708/07/14Polycrystalline diamond constructions having optimized material composition
462014021681908/07/14System and coupling a drill bit to a whipstock
472014021682708/07/14Cutter assemblies, downhole tools incorporating such cutter assemblies and methods of making such downhole tools
482014019695607/17/14High shear roller cone drill bits
492014018221507/03/14Thermally stable diamond polycrystalline diamond constructions
502014018293707/03/14Roller cone drill bit
512014018293807/03/14Piston strike face and bit interface for percussion hammer drill
522014018293907/03/14Percussion drill bit with conical cutting elements
532014018294007/03/14Underreamer for increasing a bore diameter
542014018294707/03/14Cutting insert for percussion drill bit
552014018294807/03/14Lower melting point binder metals
562014018379807/03/14Manufacture of cutting elements having lobes
572014018380007/03/14Manufacture of cutting elements having lobes
582014018597207/03/14Bearing assembly for a drilling tool
592014017483306/26/14Positioning stabilizer assembly using shoulder ring
602014017483406/26/14Rolling cutter with bottom support
612014016547506/19/14Method to improve efficiency of pcd leaching
622014016630506/19/14Milling cutter having undulating chip breaker
632014016636606/19/14Single-trip lateral coring systems and methods
642014016636706/19/14Coring bit to whipstock systems and methods
652014017031206/19/14Method of making rhenium coating
662014017230306/19/14Methods and systems for analyzing the quality of a wellbore
672014015836706/12/14Wellhead latch and removal systems
682014015035106/05/14Cutting element and a manufacturing a cutting element
692014014471205/29/14Eruption control in thermally stable pcd products by the addition of transition metal carbide
702014014909605/29/14Method of selecting drill bits
712014013041805/15/14Method of making carbonate pcd and sintering carbonate pcd on carbide substrate
722014013111705/15/14Sintering of thick solid carbonate-based pcd for drilling application
732014013111805/15/14Method of using spring loaded blocker to retain rolling cutters or mechanical lock cutters
742014012356205/08/14Thermally stable polycrystalline diamond material with gradient structure
752014012427005/08/14Pdc bits having rolling cutters and using mixed chamfers
762014012427105/08/14Cutting elements, methods for manufacturing such cutting elements, and tools incorporating such cutting elements
772014011679105/01/14Diamond bonded construction with thermally stable region
782014010949104/24/14Thermally stable diamond bonded materials and compacts
792014011012904/24/14Hydraulic disconnect
802014011018004/24/14Ultra-hard material cutting elements, methods of forming the same and bits incorporating the same
812014011018104/24/14Methods for designing fixed cutter bits and bits made using such methods
822014010279704/17/14Selective deployment of underreamers and stabilizers
832014010279804/17/14Stabilizing members for fixed cutter drill bit
842014010364304/17/14Friction welded heavy weight drill pipes
852014009702404/10/14Drill bits having depth of cut control features and methods of making and using the same
862014009715904/10/14System and brazing tsp materials to substrates
872014009513404/03/14Pdc drill bit with cutter design optimized with dynamic centerline analysis and having dynamic centerline trajectory
882014008301903/27/14Matrix body fixed cuter bits
892014006972503/13/14Ultra-hard constructions with erosion resistance
902014006972703/13/14Ultra-hard constructions with improved attachment strength
912014006093803/06/14Polycrystalline diamond material with high toughness and high wear resistance
922014005409402/27/14Rolling cutter with close loop retaining ring
932014005409502/27/14Highly wear resistant diamond insert with improved transition structure
942014004194802/13/14Cutting elements having cutting edges with continuous varying radii and bits incorporating the same
952014003431702/06/14Extended duration section mill and methods of use
962014003439402/06/14Ball hole welding using the friction stir welding (fsw) process
972014003439602/06/14Cutting elements with re-processed thermally stable polycrystalline diamond cutting layers, bits incorporating the same, and methods of making the same
982014003439702/06/14Downhole reamer asymmetric cutting structures
992014003985402/06/14Methods for modeling wear of fixed cutter bits and for designing and optimizing fixed cutter bits
1002014002711701/30/14System and cutting and removing casings from wellbore
1012014001367101/16/14Cutting elements, methods for manufacturing such cutting elements, and tools incorporating such cutting elements
1022014001391301/16/14Thermally stable pcd with pcbn transition layer
1032014000751201/09/14Techniques and materials for the accelerated removal of catalyst material from diamond bodies
1042013034110112/26/13Feature to eliminate shale packing/shale evacuation channel
1052013033395312/19/13Cutting elements retained within sleeves
1062013029218611/07/13Gage cutter protection for drilling bits
1072013028370110/31/13Manufacture of thermally stable cutting elements
1082013027001010/17/13Drill bits having depth of cut control features and methods of making and using the same
1092013026374810/10/13High pressure high temperature cell
1102013026412410/10/13Thermally stable materials, cutter elements with such thermally stable materials, and methods of forming the same
1112013025603110/03/13Down hole tool with adjustable fluid viscosity
1122013022837609/05/13Flow diverter ring for mud saver valves
1132013022070608/29/13Kerfing hybrid drill bit and other downhole cutting tools
1142013022070708/29/13Rolling cutter
1152013021365408/22/13Cementing whipstock apparatus and methods
1162013020640108/15/13Actuation a downhole tool
1172013019978408/08/13Extended whipstock and mill assembly
1182013019978508/08/13Multi-cycle pipe cutter and related methods
1192013017509507/11/13Pressure activated flow switch for a downhole tool
1202013017509607/11/13Percussion drilling assembly and hammer bit with gage and outer row reinforcement
1212013016815107/04/13System and method to facilitate the drilling of a deviated borehole
1222013016815507/04/13Diamond enhanced drilling insert with high impact resistance
1232013016815607/04/13Diamond enhanced insert with fine and ultrafine microstructure of pcd working surface resisting crack formation
1242013016815707/04/13Thermally stable polycrystalline ultrahard material reinforced with fibrous materials
1252013016815807/04/13Method for braze joining of carbonate pcd
1262013016815907/04/13Solid pcd cutter
1272013016816107/04/13Weighing scale system, apparatus and use
1282013015248006/20/13Methods for manufacturing polycrystalline ultra-hard constructions and polycrystalline ultra-hard constructions
1292013015330606/20/13Fixed cutter drill bit heel and back-ream cutter protections for abrasive applications
1302013014636106/13/13Apparatuses and methods for stabilizing downhole tools
1312013014636706/13/13Rolling cutter with improved rolling efficiency
1322013014636806/13/13Method for forming a cutting element and downhole tools incorporating the same
1332013014636906/13/13Diamond bonded construction with thermally stable region
1342013015115706/13/13Dynamic borehole azimuth measurements
1352013014009306/06/13Drill bit having geometrically sharp inserts
1362013014009406/06/13Rolling cutter using pin, ball or extrusion on the bit body as attachment methods
1372013013353105/30/13High pressure carbide component with surfaces incorporating gradient structures
1382013013395405/30/13Roller reamer compound wedge retention
1392013013395705/30/13Shear cutter with improved wear resistance of wc-co substrate
1402013012547505/23/13Tungsten rhenium compounds and composites and methods for forming the same
1412013010475505/02/13Construction and composition of preformed containers used in a high-pressure press
1422013009868204/25/13Optimized reaming system based upon weight on tool
1432013009868804/25/13Drill bits having rotating cutting structures thereon
1442013009244904/18/13Low coefficient of thermal expansion cermet compositions
1452013008444604/04/13High content pcbn compact including w-re binder
1462013006782703/21/13Polycrystalline diamond materials having improved abrasion resistance, thermal stability and impact resistance
1472013006205203/14/13Pressure lock for jars
1482013005554403/07/13Spray system for application of adhesive to a stator tube
1492013004828702/28/13Hydraulic stabilizer for use with a downhole casing cutter
1502013004838402/28/13Apparatus and controlling or limiting rotor orbit in moving cavity motors and pumps
1512013004838802/28/13Drill bit with cutting elements having functionally engineered wear surface
1522013004838902/28/13Fine polycrystalline diamond compact with a grain growth inhibitor layer between diamond and substrate
1532013003607702/07/13Neural net for use in drilling simulation
1542013002013401/24/13Fixed cutter drill bit with core fragmentation feature
1552013001500001/17/13Innovative cutting element and cutting structure using same
1562012032548012/27/12Dual string section mill
1572012031260212/13/12Highly wear resistant composite rotary seals with wear layer at inner diameter and/or outer diameter embedded inside or between rubber layers
1582012031678712/13/12Optimization of dynamically changing downhole tool settings
1592012030619612/06/12Anti-back off device for down hole tools and drive systems
1602012029842311/29/12Jet arrangement on an expandable downhole tool
1612012030328011/29/12Borehole independent neutron porosity measurement
1622012028822611/15/12Flow control through thrust bearing assembly
1632012028834311/15/12Machining long tube lengths and related methods
1642012027970911/08/12Expandable downhole casing coupling locator tool
1652012027328011/01/12Polycrystalline diamond compact cutters with conic shaped end
1662012027328111/01/12Methods of attaching rolling cutters in fixed cutter bits using sleeve, compression spring, and/or pin(s)/ball(s)
1672012026709910/25/12System and deploying a downhole casing patch
1682012026119610/18/12High diamond frame strength pcd materials
1692012025579310/11/12Matrix powder for matrix body fixed cutter bits
1702012024784110/04/12Coating on pdc/tsp cutter for accelerated leaching
1712012024702910/04/12Thermally stable diamond polycrystalline diamond constructions
1722012025367610/04/12Method of directional resistivity logging
1732012023456109/20/12Dual wiper plug system
1742012023461009/20/12Cutting structures for fixed cutter drill bit and other downhole cutting tools
1752012022733209/13/12Deep leach pressure vessel for shear cutters
1762012022803209/13/12Expandable window milling bit and methods of milling a window in casing
1772012021702508/30/12Metal expandable element back-up ring for high pressure/high temperature packer
1782012021128008/23/12Integrated reaming and measurement system and related methods of use
1792012020516308/16/12Kerfing hybrid drill bit and other downhole cutting tools
1802012019936308/09/12Downhole tool actuation
1812012018681707/26/12Multi-cycle pipe cutter and related methods
1822012018687907/26/12Drill bit having enhanced stabilization features and use thereof
1832012016823207/05/12Localized features and manufacturing methods for inserts of rock bits
1842012016352306/28/12Synchronization methods for downhole communication
1852012013836906/07/12Methods to manufacture downhole tools with finished features as an integral cage
1862012013953006/07/12Electromagnetic array for subterranean magnetic ranging operations
1872012013954306/07/12Methods for improved active ranging and target well magnetization
1882012013185505/31/12Diamond impregnated bits and using and manufacturing the same
1892012013185605/31/12Fabrication of ultrafine polycrystalline diamond with nano-sized grain growth inhibitor
1902012013247005/31/12Apparatus and controlling or limiting rotor orbit in moving cavity motors and pumps
1912012013247105/31/12Rolling cutter placement on pdc bits
1922012012569605/24/12Polycrystalline diamond constructions having optimized material composition
1932012012783005/24/12Downhole imaging system and related methods of use
1942012013068505/24/12Techniques for modeling/simulating, designing, optimizing and displaying hybrid drill bits
1952012011855905/17/12Rcd sealing elements with multiple elastomer materials
1962012010369905/03/12Interface design of tsp shear cutters
1972012010507605/03/12Method of correcting resistivity measurements for toll bending effects
1982012009745804/26/12Diamond bonded construction with thermally stable region
1992012009090004/19/12Special curve braze sheet for top loading cutter to get better braze strength
2002012007311303/29/12Adaptor flange for rotary control device
2012012007387903/29/12Downhole reamer asymmetric cutting structures
2022012007388103/29/12Rolling cutter
2032012006765103/22/12Hardfacing compositions, methods of applying the hardfacing compositions, and tools using such hardfacing compositions
2042012006110303/15/12Multiple ball- ball seat for hydraulic fracturing with reduced pumping pressure
2052012005509903/08/12Edm cuttable, high cbn content solid pcbn compact
2062012005118403/01/12Method of acoustic ranging
2072012004372602/23/12Multiple sealing element assembly
2082012004478302/23/12Acoustic waveform stacking using azimuthal and/or standoff binning
2092012004686802/23/12Downhole closed-loop geosteering methodology
2102012001817201/26/12Liner hanger fluid diverter tool and related methods
2112011030886412/22/11Impregnated drill bits and methods of manufacturing the same
2122011030537112/15/11Borehole image reconstruction using inversion and tool spatial sensitivity functions
2132011029676512/08/11Ultra-hard constructions with enhanced second phase
2142011029745412/08/11Rolling cutter assembled directly to the bit pockets
2152011029048712/01/11Cutting tool
2162011028423311/24/11Hydraulic actuation of a downhole tool assembly
2172011028429311/24/11Rolling cutter bit design
2182011028630711/24/11Acoustic logging while drilling tool having raised transducers
2192011028630811/24/11Downlinking communication system and method
2202011028630911/24/11Downlinking communication system and method using signal transition detection
2212011028010111/17/11Unipole and bipole acoustic logging while drilling tools
2222011028010211/17/11Methods for making acoustic anisotropy logging while drilling measurements
2232011027160311/10/11Diamond-bonded constructions with improved thermal and mechanical properties
2242011027257011/10/11Method and neutron logging using a position sensitive neutron detector
2252011025883610/27/11Percussion drilling assembly with annular locking member
2262011025961010/27/11High pressure and high temperature ball seat
2272011025338710/20/11Cementing whipstock apparatus and methods
2282011025345710/20/11Drag bit with utility blades
2292011024727810/13/11Polycrystalline diamond constructions having improved thermal stability
2302011024783210/13/11Expandable slip ring for use with liner hangers and liner top packers
2312011024037210/06/11Article of manufacture having a sub-surface friction stir welded channel
2322011024037410/06/11Downhole tool having a friction stirred surface region
2332011024377410/06/11Undercut stator for a positive displacment motor
2342011023220009/29/11Manufacture of thermally stable cutting elements
2352011023296809/29/11Borehole drilling optimization with multiple cutting structures
2362011023296909/29/11Downhole tool deactivation and re-activation
2372011021487109/08/11Flushing procedure for rotating control device
2382011021487509/08/11Completion string deployment in a subterranean well
2392011021496309/08/11Locking clutch for downhole motor
2402011020991809/01/11Increased energy impact tool
2412011020311008/25/11Braze or solder reinforced moineu stator
2422011019264908/11/11Flow diverter ring for mud saver valves
2432011019265008/11/11Percussion drilling assembly having a floating feed tube
2442011019265208/11/11Composite cutter substrate to mitigate residual stress
2452011018737408/04/11Microresistivity imaging with differentially raised electrodes
2462011018834508/04/11Downhole sonic logging tool including irregularly spaced receivers
2472011017389607/21/11Expandable earth boring apparatus using impregnated and matrix materials for enlarging a borehole
2482011017411407/21/11Matrix bit bodies with multiple matrix materials
2492011017450507/21/11Ball drop module



ARCHIVE: New 2015 2014 2013 2012 2011 2010 2009



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