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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 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "S" | Smith International Inc-related inventors




Count Application # Date Smith International Inc patents (updated weekly) - BOOKMARK this page
12016004048402/11/16  new patent  U-joint with high torque capacity and improved thrust bearing capacity
22016004048602/11/16  new patent  Drill motor connecting rod
32016004049502/11/16  new patent  Milling system providing cuttings re-circulation
42016004049602/11/16  new patent  Milling tools with a secondary attrition system
52016003265702/04/16 Modified cutters and a drilling with modified cutters
62016003267302/04/16 Pressure lock for jars
72016003271002/04/16 Tool for measuring wellbore geometry
82016003628402/04/16 Highly reinforced elastometric stator
92016001766401/21/16 Spline insert for a downhole tool
102016001041301/14/16 Thru-casing milling
112015037695012/31/15 Downhole tool using a locking clutch
122015037695112/31/15 Rolling cone drill bit having high density cutting elements
132015037696312/31/15 Measuring fluid properties in a downhole tool
142015037696612/31/15 Cutting insert for initiating a cutout
152015037697212/31/15 Dual bearing rotating control head and method
162015036178412/17/15 Testing of drill pipe inspection equipment
172015035428412/10/15 Polycrystalline diamond cutting element and bit body assemblies
182015035430612/10/15 Downhole tool with expandable stabilizer and underreamer
192015035432012/10/15 Systems and methods for activating a downhole tool
202015034359912/03/15 Polycrystalline ultra-hard constructions with multiple support members
212015034623412/03/15 Downhole rotational speed measurement system and method
222015033764011/26/15 Methods for analyzing and optimizing casing while drilling assemblies
232015032195211/12/15 Coating on pdc/tsp cutter for accelerated leaching
242015032272511/12/15 Hydraulically locked tool
252015030819610/29/15 Casing drilling under reamer apparatus and method
262015029147910/15/15 Pcbn composites and methods of making the same
272015029227110/15/15 High diamond frame strength pcd materials
282015029228910/15/15 Dual string section mill
292015028500410/08/15 Apparatuses and methods for stabilizing downhole tools
302015028500610/08/15 Bit with co-radial cutting profile and cutting element
312015027560510/01/15 Single-trip casing cutting and bridge plug setting
322015025862809/17/15 Friction stirring and its application to drill bits, oil field and mining tools, and components in other industrial applications
332015025998809/17/15 Cutting elements having non-planar surfaces and downhole cutting tools using such cutting elements
342015024739609/03/15 Automated rate of penetration optimization while milling
352015022603108/13/15 Multi-stage flow device
362015019699007/16/15 Polycrystalline ultra-hard material with microstructure substantially free of catalyst material eruptions
372015018309107/02/15 Chemical leaching/thermal decomposing carbonate in carbonate pcd
382015018309207/02/15 Pcd wafer without substrate for high pressure / high temperature sintering
392015018446007/02/15 Systems for forming lateral wellbores
402015018446207/02/15 Underreamer for increasing a bore diameter
412015018450807/02/15 Computing systems, tools, and methods for simulating wellbore re-entry
422015018657007/02/15 Computing systems, tools, and methods for simulating wellbore departure
432015018657407/02/15 Computing systems, tools, and methods for simulating wellbore abandonment
442015016739006/18/15 Eccentric adjustment coupling for mud motors
452015016739406/18/15 Cutting elements for casing milling
462015014440105/28/15 Hydraulically actuated tool with electrical throughbore
472015014440505/28/15 Cutter block for a downhole underreamer
482015013639805/21/15 Retrieval tool and methods of use
492015013640505/21/15 Pressure pulse generating tool
502015012932205/14/15 Polycrystalline diamond cutting elements with transition zones and downhole cutting tools incorporating the same
512015011466504/30/15 Mill with adjustable gauge diameter
522015011471604/30/15 Vibration tool
532015011472004/30/15 Inhibition of microfissure formation in wear resistant coatings
542015011472604/30/15 Diamond bonded construction with reattached diamond body
552015010186304/16/15 Downhole tool for sidetracking
562015010186804/16/15 Balancing of drill bits
572015008271103/26/15 Matrix tool bodies with erosion resistant and/or wear resistant matrix materials
582015008342903/26/15 Wellbore annular pressure control system and method using gas lift in drilling fluid return line
592015007587803/19/15 Cutting element for a downhole tool
602015006880403/12/15 Downhole tool for increasing a wellbore diameter
612015006881503/12/15 Fixed cutter drill bit with multiple cutting elements at first radial position to cut core
622015006881603/12/15 Orientation of cutting element at first radial position to cut core
632015006881703/12/15 Thermally stable polycrystalline diamond and methods of making the same
642015007376003/12/15 System and selecting a drill bit and modifying a drill bit design
652015006014403/05/15 Turbine blade for turbodrills
662015006015103/05/15 Cutting elements with wear resistant diamond surface
672015005305002/26/15 Cutter pocket design
682015005339102/26/15 Radially expandable stabilizer
692015004791002/19/15 Downhole cutting tools having rolling cutters with non-planar cutting surfaces
702015004791102/19/15 Using magnetic force/field for drill bits and other cutting tools
712015004791302/19/15 Cutters for fixed cutter bits
722015005007602/19/15 Locking ring with tapered recesses
732015005008302/19/15 Locking ring with stabilizing blades
742015002110101/22/15 Polycrystalline diamond materials having improved abrasion resistance, thermal stability and impact resistance
752015002205101/22/15 Fiber reinforced elastomeric stator
762015001406101/15/15 Hydraulic actuation of a downhole tool assembly
772015001406701/15/15 Cutter protection during leaching process
782015000804101/08/15 High stiffness tool for expanding a wellbore
792014037415612/25/14 Methods of reducing stress in downhole tools
802014037416312/25/14 Actuating a downhole tool
812014037416912/25/14 Retention of multiple rolling cutters
822014036717412/18/14 Cutting structures and structures for retaining the same
832014036717812/18/14 Cutting structures for fixed cutter drill bit and other downhole cutting tools
842014036760212/18/14 Valve member with composite seal
852014036078912/11/14 Spacing of rolling cutters on a fixed cutter bit
862014035295112/04/14 Fine control of casing pressure
872014035304612/04/14 Hybrid bit with roller cones near the bit axis
882014033988211/20/14 Axially stable retention mechanism for picks and cutting elements
892014032651511/06/14 Rotating cutting elements for pdc bits
902014030997810/16/14 Methods for analyzing and designing bottom hole assemblies
912014029872810/09/14 Cemented carbide composite for a downhole tool
922014029014610/02/14 Polycrystalline diamond cutting elements with engineered porosity and manufacturing such cutting elements
932014025996209/18/14 Carbonate pcd with a distribution of si and/or al
942014025996309/18/14 Carbonate pcd and methods of making the same
952014026250809/18/14 Underreamer for increasing a wellbore diameter
962014026251409/18/14 Measuring torque in a downhole environment
972014026252309/18/14 Underreamer for increasing a wellbore diameter
982014026252409/18/14 Downhole turbine motor and related assemblies
992014026252509/18/14 Underreamer for increasing a wellbore diameter
1002014026252809/18/14 Sidetracking system and related methods
1012014026253609/18/14 Downhole cutting tools having hybrid cutting structures
1022014026254209/18/14 Downhole tools including ternary boride-based cermet and methods of making the same
1032014026254409/18/14 Cutting structures for fixed cutter drill bit and other downhole cutting tools
1042014026254509/18/14 Cutting structures for fixed cutter drill bit and other downhole cutting tools
1052014026265009/18/14 Rotary shock absorption tool
1062014026267709/18/14 Locking clutch for downhole motor
1072014025079809/11/14 Thermally stable polycrystalline ultra-hard constructions
1082014025161609/11/14 Downhole tool for removing a casing portion
1092014023874808/28/14 Slotted liner drilling
1102014022383608/14/14 Composite cutter substrate to mitigate residual stress
1112014021592708/07/14 Polycrystalline diamond constructions having optimized material composition
1122014021681908/07/14 System and coupling a drill bit to a whipstock
1132014021682708/07/14 Cutter assemblies, downhole tools incorporating such cutter assemblies and methods of making such downhole tools
1142014019695607/17/14 High shear roller cone drill bits
1152014018221507/03/14 Thermally stable diamond polycrystalline diamond constructions
1162014018293707/03/14 Roller cone drill bit
1172014018293807/03/14 Piston strike face and bit interface for percussion hammer drill
1182014018293907/03/14 Percussion drill bit with conical cutting elements
1192014018294007/03/14 Underreamer for increasing a bore diameter
1202014018294707/03/14 Cutting insert for percussion drill bit
1212014018294807/03/14 Lower melting point binder metals
1222014018379807/03/14 Manufacture of cutting elements having lobes
1232014018380007/03/14 Manufacture of cutting elements having lobes
1242014018597207/03/14 Bearing assembly for a drilling tool
1252014017483306/26/14 Positioning stabilizer assembly using shoulder ring
1262014017483406/26/14 Rolling cutter with bottom support
1272014016547506/19/14 Method to improve efficiency of pcd leaching
1282014016630506/19/14 Milling cutter having undulating chip breaker
1292014016636606/19/14 Single-trip lateral coring systems and methods
1302014016636706/19/14 Coring bit to whipstock systems and methods
1312014017031206/19/14 Method of making rhenium coating
1322014017230306/19/14 Methods and systems for analyzing the quality of a wellbore
1332014015836706/12/14 Wellhead latch and removal systems
1342014015035106/05/14 Cutting element and a manufacturing a cutting element
1352014014471205/29/14 Eruption control in thermally stable pcd products by the addition of transition metal carbide
1362014014909605/29/14 Method of selecting drill bits
1372014013041805/15/14 Method of making carbonate pcd and sintering carbonate pcd on carbide substrate
1382014013111705/15/14 Sintering of thick solid carbonate-based pcd for drilling application
1392014013111805/15/14 Method of using spring loaded blocker to retain rolling cutters or mechanical lock cutters
1402014012356205/08/14 Thermally stable polycrystalline diamond material with gradient structure
1412014012427005/08/14 Pdc bits having rolling cutters and using mixed chamfers
1422014012427105/08/14 Cutting elements, methods for manufacturing such cutting elements, and tools incorporating such cutting elements
1432014011679105/01/14 Diamond bonded construction with thermally stable region
1442014010949104/24/14 Thermally stable diamond bonded materials and compacts
1452014011012904/24/14 Hydraulic disconnect
1462014011018004/24/14 Ultra-hard material cutting elements, methods of forming the same and bits incorporating the same
1472014011018104/24/14 Methods for designing fixed cutter bits and bits made using such methods
1482014010279704/17/14 Selective deployment of underreamers and stabilizers
1492014010279804/17/14 Stabilizing members for fixed cutter drill bit
1502014010364304/17/14 Friction welded heavy weight drill pipes
1512014009702404/10/14 Drill bits having depth of cut control features and methods of making and using the same
1522014009715904/10/14 System and brazing tsp materials to substrates
1532014009513404/03/14 Pdc drill bit with cutter design optimized with dynamic centerline analysis and having dynamic centerline trajectory
1542014008301903/27/14 Matrix body fixed cuter bits
1552014006972503/13/14 Ultra-hard constructions with erosion resistance
1562014006972703/13/14 Ultra-hard constructions with improved attachment strength
1572014006093803/06/14 Polycrystalline diamond material with high toughness and high wear resistance
1582014005409402/27/14 Rolling cutter with close loop retaining ring
1592014005409502/27/14 Highly wear resistant diamond insert with improved transition structure
1602014004194802/13/14 Cutting elements having cutting edges with continuous varying radii and bits incorporating the same
1612014003431702/06/14 Extended duration section mill and methods of use
1622014003439402/06/14 Ball hole welding using the friction stir welding (fsw) process
1632014003439602/06/14 Cutting elements with re-processed thermally stable polycrystalline diamond cutting layers, bits incorporating the same, and methods of making the same
1642014003439702/06/14 Downhole reamer asymmetric cutting structures
1652014003985402/06/14 Methods for modeling wear of fixed cutter bits and for designing and optimizing fixed cutter bits
1662014002711701/30/14 System and cutting and removing casings from wellbore
1672014001367101/16/14 Cutting elements, methods for manufacturing such cutting elements, and tools incorporating such cutting elements
1682014001391301/16/14 Thermally stable pcd with pcbn transition layer
1692014000751201/09/14 Techniques and materials for the accelerated removal of catalyst material from diamond bodies
1702013034110112/26/13 Feature to eliminate shale packing/shale evacuation channel
1712013033395312/19/13 Cutting elements retained within sleeves
1722013029218611/07/13 Gage cutter protection for drilling bits
1732013028370110/31/13 Manufacture of thermally stable cutting elements
1742013027001010/17/13 Drill bits having depth of cut control features and methods of making and using the same
1752013026374810/10/13 High pressure high temperature cell
1762013026412410/10/13 Thermally stable materials, cutter elements with such thermally stable materials, and methods of forming the same
1772013025603110/03/13 Down hole tool with adjustable fluid viscosity
1782013022837609/05/13 Flow diverter ring for mud saver valves
1792013022070608/29/13 Kerfing hybrid drill bit and other downhole cutting tools
1802013022070708/29/13 Rolling cutter
1812013021365408/22/13 Cementing whipstock apparatus and methods
1822013020640108/15/13 Actuation a downhole tool
1832013019978408/08/13 Extended whipstock and mill assembly
1842013019978508/08/13 Multi-cycle pipe cutter and related methods
1852013017509507/11/13 Pressure activated flow switch for a downhole tool
1862013017509607/11/13 Percussion drilling assembly and hammer bit with gage and outer row reinforcement
1872013016815107/04/13 System and method to facilitate the drilling of a deviated borehole
1882013016815507/04/13 Diamond enhanced drilling insert with high impact resistance
1892013016815607/04/13 Diamond enhanced insert with fine and ultrafine microstructure of pcd working surface resisting crack formation
1902013016815707/04/13 Thermally stable polycrystalline ultrahard material reinforced with fibrous materials
1912013016815807/04/13 Method for braze joining of carbonate pcd
1922013016815907/04/13 Solid pcd cutter
1932013016816107/04/13 Weighing scale system, apparatus and use
1942013015248006/20/13 Methods for manufacturing polycrystalline ultra-hard constructions and polycrystalline ultra-hard constructions
1952013015330606/20/13 Fixed cutter drill bit heel and back-ream cutter protections for abrasive applications
1962013014636106/13/13 Apparatuses and methods for stabilizing downhole tools
1972013014636706/13/13 Rolling cutter with improved rolling efficiency
1982013014636806/13/13 Method for forming a cutting element and downhole tools incorporating the same
1992013014636906/13/13 Diamond bonded construction with thermally stable region
2002013015115706/13/13 Dynamic borehole azimuth measurements
2012013014009306/06/13 Drill bit having geometrically sharp inserts
2022013014009406/06/13 Rolling cutter using pin, ball or extrusion on the bit body as attachment methods
2032013013353105/30/13 High pressure carbide component with surfaces incorporating gradient structures
2042013013395405/30/13 Roller reamer compound wedge retention
2052013013395705/30/13 Shear cutter with improved wear resistance of wc-co substrate
2062013012547505/23/13 Tungsten rhenium compounds and composites and methods for forming the same
2072013010475505/02/13 Construction and composition of preformed containers used in a high-pressure press
2082013009868204/25/13 Optimized reaming system based upon weight on tool
2092013009868804/25/13 Drill bits having rotating cutting structures thereon
2102013009244904/18/13 Low coefficient of thermal expansion cermet compositions
2112013008444604/04/13 High content pcbn compact including w-re binder
2122013006782703/21/13 Polycrystalline diamond materials having improved abrasion resistance, thermal stability and impact resistance
2132013006205203/14/13 Pressure lock for jars
2142013005554403/07/13 Spray system for application of adhesive to a stator tube
2152013004828702/28/13 Hydraulic stabilizer for use with a downhole casing cutter
2162013004838402/28/13 Apparatus and controlling or limiting rotor orbit in moving cavity motors and pumps
2172013004838802/28/13 Drill bit with cutting elements having functionally engineered wear surface
2182013004838902/28/13 Fine polycrystalline diamond compact with a grain growth inhibitor layer between diamond and substrate
2192013003607702/07/13 Neural net for use in drilling simulation
2202013002013401/24/13 Fixed cutter drill bit with core fragmentation feature
2212013001500001/17/13 Innovative cutting element and cutting structure using same
2222012032548012/27/12 Dual string section mill
2232012031260212/13/12 Highly wear resistant composite rotary seals with wear layer at inner diameter and/or outer diameter embedded inside or between rubber layers
2242012031678712/13/12 Optimization of dynamically changing downhole tool settings
2252012030619612/06/12 Anti-back off device for down hole tools and drive systems
2262012029842311/29/12 Jet arrangement on an expandable downhole tool
2272012030328011/29/12 Borehole independent neutron porosity measurement
2282012028822611/15/12 Flow control through thrust bearing assembly
2292012028834311/15/12 Machining long tube lengths and related methods
2302012027970911/08/12 Expandable downhole casing coupling locator tool
2312012027328011/01/12 Polycrystalline diamond compact cutters with conic shaped end
2322012027328111/01/12 Methods of attaching rolling cutters in fixed cutter bits using sleeve, compression spring, and/or pin(s)/ball(s)
2332012026709910/25/12 System and deploying a downhole casing patch
2342012026119610/18/12 High diamond frame strength pcd materials
2352012025579310/11/12 Matrix powder for matrix body fixed cutter bits
2362012024784110/04/12 Coating on pdc/tsp cutter for accelerated leaching
2372012024702910/04/12 Thermally stable diamond polycrystalline diamond constructions
2382012025367610/04/12 Method of directional resistivity logging
2392012023456109/20/12 Dual wiper plug system
2402012023461009/20/12 Cutting structures for fixed cutter drill bit and other downhole cutting tools
2412012022733209/13/12 Deep leach pressure vessel for shear cutters
2422012022803209/13/12 Expandable window milling bit and methods of milling a window in casing
2432012021702508/30/12 Metal expandable element back-up ring for high pressure/high temperature packer
2442012021128008/23/12 Integrated reaming and measurement system and related methods of use
2452012020516308/16/12 Kerfing hybrid drill bit and other downhole cutting tools
2462012019936308/09/12 Downhole tool actuation
2472012018681707/26/12 Multi-cycle pipe cutter and related methods
2482012018687907/26/12 Drill bit having enhanced stabilization features and use thereof
2492012016823207/05/12 Localized features and manufacturing methods for inserts of rock bits



ARCHIVE: New 2016 2015 2014 2013 2012 2011 2010 2009



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