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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
12016016891706/16/16 Cutting element with varied substrate length
22016016891906/16/16 Ultra-hard material cutting elements and methods of manufacturing the same with a metal-rich intermediate layer
32016014448205/26/16 Diamond enhanced insert with controlled diamond frame strength
42016014594505/26/16 Low collision damage bit
52016012950405/12/16 Graphite heater with tailored resistance characteristics for hpht presses and products made therein
62016013088105/12/16 Cutting elements and bits for sidetracking
72016012309905/05/16 Trim for choke
82016012145805/05/16 Shear cutter with improved wear resistance of wc-co substrate
92016010867504/21/16 Bearing assembly for a drilling tool
102016010867604/21/16 Reinforced directional drilling assemblies and methods of forming same
112016010250204/14/16 Underreamer with adjustable cutter block expansion
122016009080503/31/16 Balancing load on milling cutting elements
132016006916503/10/16 Axially actuated external wellhead latch
142016005931103/03/16 Flux-coated binder for making metal-matrix composites, a drill body and drill bit including the same, and methods of manufacture
152016006096203/03/16 Hybrid cutting structures with blade undulations
162016006096303/03/16 Cutting element backing support
172016005359702/25/16 Hydraulic fracturing while drilling and/or tripping
182016004717102/18/16 Method for forming a cutting element and downhole tools incorporating the same
192016004048402/11/16 U-joint with high torque capacity and improved thrust bearing capacity
202016004048602/11/16 Drill motor connecting rod
212016004049502/11/16 Milling system providing cuttings re-circulation
222016004049602/11/16 Milling tools with a secondary attrition system
232016003265702/04/16 Modified cutters and a drilling with modified cutters
242016003267302/04/16 Pressure lock for jars
252016003271002/04/16 Tool for measuring wellbore geometry
262016003628402/04/16 Highly reinforced elastometric stator
272016001766401/21/16 Spline insert for a downhole tool
282016001041301/14/16 Thru-casing milling
292015037695012/31/15 Downhole tool using a locking clutch
302015037695112/31/15 Rolling cone drill bit having high density cutting elements
312015037696312/31/15 Measuring fluid properties in a downhole tool
322015037696612/31/15 Cutting insert for initiating a cutout
332015037697212/31/15 Dual bearing rotating control head and method
342015036178412/17/15 Testing of drill pipe inspection equipment
352015035428412/10/15 Polycrystalline diamond cutting element and bit body assemblies
362015035430612/10/15 Downhole tool with expandable stabilizer and underreamer
372015035432012/10/15 Systems and methods for activating a downhole tool
382015034359912/03/15 Polycrystalline ultra-hard constructions with multiple support members
392015034623412/03/15 Downhole rotational speed measurement system and method
402015033764011/26/15 Methods for analyzing and optimizing casing while drilling assemblies
412015032195211/12/15 Coating on pdc/tsp cutter for accelerated leaching
422015032272511/12/15 Hydraulically locked tool
432015030819610/29/15 Casing drilling under reamer apparatus and method
442015029147910/15/15 Pcbn composites and methods of making the same
452015029227110/15/15 High diamond frame strength pcd materials
462015029228910/15/15 Dual string section mill
472015028500410/08/15 Apparatuses and methods for stabilizing downhole tools
482015028500610/08/15 Bit with co-radial cutting profile and cutting element
492015027560510/01/15 Single-trip casing cutting and bridge plug setting
502015025862809/17/15 Friction stirring and its application to drill bits, oil field and mining tools, and components in other industrial applications
512015025998809/17/15 Cutting elements having non-planar surfaces and downhole cutting tools using such cutting elements
522015024739609/03/15 Automated rate of penetration optimization while milling
532015022603108/13/15 Multi-stage flow device
542015019699007/16/15 Polycrystalline ultra-hard material with microstructure substantially free of catalyst material eruptions
552015018309107/02/15 Chemical leaching/thermal decomposing carbonate in carbonate pcd
562015018309207/02/15 Pcd wafer without substrate for high pressure / high temperature sintering
572015018446007/02/15 Systems for forming lateral wellbores
582015018446207/02/15 Underreamer for increasing a bore diameter
592015018450807/02/15 Computing systems, tools, and methods for simulating wellbore re-entry
602015018657007/02/15 Computing systems, tools, and methods for simulating wellbore departure
612015018657407/02/15 Computing systems, tools, and methods for simulating wellbore abandonment
622015016739006/18/15 Eccentric adjustment coupling for mud motors
632015016739406/18/15 Cutting elements for casing milling
642015014440105/28/15 Hydraulically actuated tool with electrical throughbore
652015014440505/28/15 Cutter block for a downhole underreamer
662015013639805/21/15 Retrieval tool and methods of use
672015013640505/21/15 Pressure pulse generating tool
682015012932205/14/15 Polycrystalline diamond cutting elements with transition zones and downhole cutting tools incorporating the same
692015011466504/30/15 Mill with adjustable gauge diameter
702015011471604/30/15 Vibration tool
712015011472004/30/15 Inhibition of microfissure formation in wear resistant coatings
722015011472604/30/15 Diamond bonded construction with reattached diamond body
732015010186304/16/15 Downhole tool for sidetracking
742015010186804/16/15 Balancing of drill bits
752015008271103/26/15 Matrix tool bodies with erosion resistant and/or wear resistant matrix materials
762015008342903/26/15 Wellbore annular pressure control system and method using gas lift in drilling fluid return line
772015007587803/19/15 Cutting element for a downhole tool
782015006880403/12/15 Downhole tool for increasing a wellbore diameter
792015006881503/12/15 Fixed cutter drill bit with multiple cutting elements at first radial position to cut core
802015006881603/12/15 Orientation of cutting element at first radial position to cut core
812015006881703/12/15 Thermally stable polycrystalline diamond and methods of making the same
822015007376003/12/15 System and selecting a drill bit and modifying a drill bit design
832015006014403/05/15 Turbine blade for turbodrills
842015006015103/05/15 Cutting elements with wear resistant diamond surface
852015005305002/26/15 Cutter pocket design
862015005339102/26/15 Radially expandable stabilizer
872015004791002/19/15 Downhole cutting tools having rolling cutters with non-planar cutting surfaces
882015004791102/19/15 Using magnetic force/field for drill bits and other cutting tools
892015004791302/19/15 Cutters for fixed cutter bits
902015005007602/19/15 Locking ring with tapered recesses
912015005008302/19/15 Locking ring with stabilizing blades
922015002110101/22/15 Polycrystalline diamond materials having improved abrasion resistance, thermal stability and impact resistance
932015002205101/22/15 Fiber reinforced elastomeric stator
942015001406101/15/15 Hydraulic actuation of a downhole tool assembly
952015001406701/15/15 Cutter protection during leaching process
962015000804101/08/15 High stiffness tool for expanding a wellbore
972014037415612/25/14 Methods of reducing stress in downhole tools
982014037416312/25/14 Actuating a downhole tool
992014037416912/25/14 Retention of multiple rolling cutters
1002014036717412/18/14 Cutting structures and structures for retaining the same
1012014036717812/18/14 Cutting structures for fixed cutter drill bit and other downhole cutting tools
1022014036760212/18/14 Valve member with composite seal
1032014036078912/11/14 Spacing of rolling cutters on a fixed cutter bit
1042014035295112/04/14 Fine control of casing pressure
1052014035304612/04/14 Hybrid bit with roller cones near the bit axis
1062014033988211/20/14 Axially stable retention mechanism for picks and cutting elements
1072014032651511/06/14 Rotating cutting elements for pdc bits
1082014030997810/16/14 Methods for analyzing and designing bottom hole assemblies
1092014029872810/09/14 Cemented carbide composite for a downhole tool
1102014029014610/02/14 Polycrystalline diamond cutting elements with engineered porosity and manufacturing such cutting elements
1112014025996209/18/14 Carbonate pcd with a distribution of si and/or al
1122014025996309/18/14 Carbonate pcd and methods of making the same
1132014026250809/18/14 Underreamer for increasing a wellbore diameter
1142014026251409/18/14 Measuring torque in a downhole environment
1152014026252309/18/14 Underreamer for increasing a wellbore diameter
1162014026252409/18/14 Downhole turbine motor and related assemblies
1172014026252509/18/14 Underreamer for increasing a wellbore diameter
1182014026252809/18/14 Sidetracking system and related methods
1192014026253609/18/14 Downhole cutting tools having hybrid cutting structures
1202014026254209/18/14 Downhole tools including ternary boride-based cermet and methods of making the same
1212014026254409/18/14 Cutting structures for fixed cutter drill bit and other downhole cutting tools
1222014026254509/18/14 Cutting structures for fixed cutter drill bit and other downhole cutting tools
1232014026265009/18/14 Rotary shock absorption tool
1242014026267709/18/14 Locking clutch for downhole motor
1252014025079809/11/14 Thermally stable polycrystalline ultra-hard constructions
1262014025161609/11/14 Downhole tool for removing a casing portion
1272014023874808/28/14 Slotted liner drilling
1282014022383608/14/14 Composite cutter substrate to mitigate residual stress
1292014021592708/07/14 Polycrystalline diamond constructions having optimized material composition
1302014021681908/07/14 System and coupling a drill bit to a whipstock
1312014021682708/07/14 Cutter assemblies, downhole tools incorporating such cutter assemblies and methods of making such downhole tools
1322014019695607/17/14 High shear roller cone drill bits
1332014018221507/03/14 Thermally stable diamond polycrystalline diamond constructions
1342014018293707/03/14 Roller cone drill bit
1352014018293807/03/14 Piston strike face and bit interface for percussion hammer drill
1362014018293907/03/14 Percussion drill bit with conical cutting elements
1372014018294007/03/14 Underreamer for increasing a bore diameter
1382014018294707/03/14 Cutting insert for percussion drill bit
1392014018294807/03/14 Lower melting point binder metals
1402014018379807/03/14 Manufacture of cutting elements having lobes
1412014018380007/03/14 Manufacture of cutting elements having lobes
1422014018597207/03/14 Bearing assembly for a drilling tool
1432014017483306/26/14 Positioning stabilizer assembly using shoulder ring
1442014017483406/26/14 Rolling cutter with bottom support
1452014016547506/19/14 Method to improve efficiency of pcd leaching
1462014016630506/19/14 Milling cutter having undulating chip breaker
1472014016636606/19/14 Single-trip lateral coring systems and methods
1482014016636706/19/14 Coring bit to whipstock systems and methods
1492014017031206/19/14 Method of making rhenium coating
1502014017230306/19/14 Methods and systems for analyzing the quality of a wellbore
1512014015836706/12/14 Wellhead latch and removal systems
1522014015035106/05/14 Cutting element and a manufacturing a cutting element
1532014014471205/29/14 Eruption control in thermally stable pcd products by the addition of transition metal carbide
1542014014909605/29/14 Method of selecting drill bits
1552014013041805/15/14 Method of making carbonate pcd and sintering carbonate pcd on carbide substrate
1562014013111705/15/14 Sintering of thick solid carbonate-based pcd for drilling application
1572014013111805/15/14 Method of using spring loaded blocker to retain rolling cutters or mechanical lock cutters
1582014012356205/08/14 Thermally stable polycrystalline diamond material with gradient structure
1592014012427005/08/14 Pdc bits having rolling cutters and using mixed chamfers
1602014012427105/08/14 Cutting elements, methods for manufacturing such cutting elements, and tools incorporating such cutting elements
1612014011679105/01/14 Diamond bonded construction with thermally stable region
1622014010949104/24/14 Thermally stable diamond bonded materials and compacts
1632014011012904/24/14 Hydraulic disconnect
1642014011018004/24/14 Ultra-hard material cutting elements, methods of forming the same and bits incorporating the same
1652014011018104/24/14 Methods for designing fixed cutter bits and bits made using such methods
1662014010279704/17/14 Selective deployment of underreamers and stabilizers
1672014010279804/17/14 Stabilizing members for fixed cutter drill bit
1682014010364304/17/14 Friction welded heavy weight drill pipes
1692014009702404/10/14 Drill bits having depth of cut control features and methods of making and using the same
1702014009715904/10/14 System and brazing tsp materials to substrates
1712014009513404/03/14 Pdc drill bit with cutter design optimized with dynamic centerline analysis and having dynamic centerline trajectory
1722014008301903/27/14 Matrix body fixed cuter bits
1732014006972503/13/14 Ultra-hard constructions with erosion resistance
1742014006972703/13/14 Ultra-hard constructions with improved attachment strength
1752014006093803/06/14 Polycrystalline diamond material with high toughness and high wear resistance
1762014005409402/27/14 Rolling cutter with close loop retaining ring
1772014005409502/27/14 Highly wear resistant diamond insert with improved transition structure
1782014004194802/13/14 Cutting elements having cutting edges with continuous varying radii and bits incorporating the same
1792014003431702/06/14 Extended duration section mill and methods of use
1802014003439402/06/14 Ball hole welding using the friction stir welding (fsw) process
1812014003439602/06/14 Cutting elements with re-processed thermally stable polycrystalline diamond cutting layers, bits incorporating the same, and methods of making the same
1822014003439702/06/14 Downhole reamer asymmetric cutting structures
1832014003985402/06/14 Methods for modeling wear of fixed cutter bits and for designing and optimizing fixed cutter bits
1842014002711701/30/14 System and cutting and removing casings from wellbore
1852014001367101/16/14 Cutting elements, methods for manufacturing such cutting elements, and tools incorporating such cutting elements
1862014001391301/16/14 Thermally stable pcd with pcbn transition layer
1872014000751201/09/14 Techniques and materials for the accelerated removal of catalyst material from diamond bodies
1882013034110112/26/13 Feature to eliminate shale packing/shale evacuation channel
1892013033395312/19/13 Cutting elements retained within sleeves
1902013029218611/07/13 Gage cutter protection for drilling bits
1912013028370110/31/13 Manufacture of thermally stable cutting elements
1922013027001010/17/13 Drill bits having depth of cut control features and methods of making and using the same
1932013026374810/10/13 High pressure high temperature cell
1942013026412410/10/13 Thermally stable materials, cutter elements with such thermally stable materials, and methods of forming the same
1952013025603110/03/13 Down hole tool with adjustable fluid viscosity
1962013022837609/05/13 Flow diverter ring for mud saver valves
1972013022070608/29/13 Kerfing hybrid drill bit and other downhole cutting tools
1982013022070708/29/13 Rolling cutter
1992013021365408/22/13 Cementing whipstock apparatus and methods
2002013020640108/15/13 Actuation a downhole tool
2012013019978408/08/13 Extended whipstock and mill assembly
2022013019978508/08/13 Multi-cycle pipe cutter and related methods
2032013017509507/11/13 Pressure activated flow switch for a downhole tool
2042013017509607/11/13 Percussion drilling assembly and hammer bit with gage and outer row reinforcement
2052013016815107/04/13 System and method to facilitate the drilling of a deviated borehole
2062013016815507/04/13 Diamond enhanced drilling insert with high impact resistance
2072013016815607/04/13 Diamond enhanced insert with fine and ultrafine microstructure of pcd working surface resisting crack formation
2082013016815707/04/13 Thermally stable polycrystalline ultrahard material reinforced with fibrous materials
2092013016815807/04/13 Method for braze joining of carbonate pcd
2102013016815907/04/13 Solid pcd cutter
2112013016816107/04/13 Weighing scale system, apparatus and use
2122013015248006/20/13 Methods for manufacturing polycrystalline ultra-hard constructions and polycrystalline ultra-hard constructions
2132013015330606/20/13 Fixed cutter drill bit heel and back-ream cutter protections for abrasive applications
2142013014636106/13/13 Apparatuses and methods for stabilizing downhole tools
2152013014636706/13/13 Rolling cutter with improved rolling efficiency
2162013014636806/13/13 Method for forming a cutting element and downhole tools incorporating the same
2172013014636906/13/13 Diamond bonded construction with thermally stable region
2182013015115706/13/13 Dynamic borehole azimuth measurements
2192013014009306/06/13 Drill bit having geometrically sharp inserts
2202013014009406/06/13 Rolling cutter using pin, ball or extrusion on the bit body as attachment methods
2212013013353105/30/13 High pressure carbide component with surfaces incorporating gradient structures
2222013013395405/30/13 Roller reamer compound wedge retention
2232013013395705/30/13 Shear cutter with improved wear resistance of wc-co substrate
2242013012547505/23/13 Tungsten rhenium compounds and composites and methods for forming the same
2252013010475505/02/13 Construction and composition of preformed containers used in a high-pressure press
2262013009868204/25/13 Optimized reaming system based upon weight on tool
2272013009868804/25/13 Drill bits having rotating cutting structures thereon
2282013009244904/18/13 Low coefficient of thermal expansion cermet compositions
2292013008444604/04/13 High content pcbn compact including w-re binder
2302013006782703/21/13 Polycrystalline diamond materials having improved abrasion resistance, thermal stability and impact resistance
2312013006205203/14/13 Pressure lock for jars
2322013005554403/07/13 Spray system for application of adhesive to a stator tube
2332013004828702/28/13 Hydraulic stabilizer for use with a downhole casing cutter
2342013004838402/28/13 Apparatus and controlling or limiting rotor orbit in moving cavity motors and pumps
2352013004838802/28/13 Drill bit with cutting elements having functionally engineered wear surface
2362013004838902/28/13 Fine polycrystalline diamond compact with a grain growth inhibitor layer between diamond and substrate
2372013003607702/07/13 Neural net for use in drilling simulation
2382013002013401/24/13 Fixed cutter drill bit with core fragmentation feature
2392013001500001/17/13 Innovative cutting element and cutting structure using same
2402012032548012/27/12 Dual string section mill
2412012031260212/13/12 Highly wear resistant composite rotary seals with wear layer at inner diameter and/or outer diameter embedded inside or between rubber layers
2422012031678712/13/12 Optimization of dynamically changing downhole tool settings
2432012030619612/06/12 Anti-back off device for down hole tools and drive systems
2442012029842311/29/12 Jet arrangement on an expandable downhole tool
2452012030328011/29/12 Borehole independent neutron porosity measurement
2462012028822611/15/12 Flow control through thrust bearing assembly
2472012028834311/15/12 Machining long tube lengths and related methods
2482012027970911/08/12 Expandable downhole casing coupling locator tool
2492012027328011/01/12 Polycrystalline diamond compact cutters with conic shaped end



ARCHIVE: New 2016 2015 2014 2013 2012 2011 2010 2009



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