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Smith International Inc
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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

Date Smith International Inc patents (updated weekly) - BOOKMARK this page
04/13/17Underreamer for increasing a wellbore diameter
04/13/17Axially compressive degradation picks and holders
04/06/17Carbonate pcd and methods of making the same
03/30/17Retention of multiple rolling cutters
03/30/17Downhole tool with longitudinally offset fluid ports
03/30/17Pressure pumping valves and methods of making such valves
03/16/17Apparatus and controlling or limiting rotor orbit in moving cavity motors and pumps
03/02/17Cutting structure with blade having multiple cutting edges
02/23/17Rotary percussive device
02/09/17Method of making rhenium coating
02/09/17Highly wear resistant diamond insert with improved transition structure
01/26/17Downhole tool for removing a casing portion
12/15/16Instrumented percussion hammer bit
12/01/16Hybrid drill bit
12/01/16Managed pressure drilling with rig heave compensation
11/03/16Multi-piece body manufacturing hybrid bit
11/03/16Extended duration section mill and methods of use
10/20/16High content pcbn compact including w-re binder
10/20/16Heat treated heavy weight drill pipe
10/06/16Innovative cutting element and cutting structure using same
10/06/16Controller apparatus, system and/or controlling pressures in a fluid control system
08/25/16Multi-cycle pipe cutter and related methods
08/11/16Polycrystalline diamond construction with controlled gradient metal content
08/11/16Cemented carbide composite for a downhole tool
07/07/16Passive pressure and load balancing bearing
06/30/16Manufacture of cutting elements having lobes
06/30/16Additive manufacturing of composite molds
06/30/16Diamond enhanced drilling insert with high impact resistance
06/30/16Remote-controlled self-powered clamping system
06/30/16Method and apparatus to manufacture a progressive cavity motor or pump
06/30/16Flow restrictor for a mud motor
06/23/16Drill bits with core feature for directional drilling applications and methods of use thereof
06/23/16Extended or raised nozzle for pdc bits
06/23/16Telescopic joint with interchangeable inner barrel(s)
06/16/16Cutting element with varied substrate length
06/16/16Ultra-hard material cutting elements and methods of manufacturing the same with a metal-rich intermediate layer
05/26/16Diamond enhanced insert with controlled diamond frame strength
05/26/16Low collision damage bit
05/12/16Graphite heater with tailored resistance characteristics for hpht presses and products made therein
05/12/16Cutting elements and bits for sidetracking
05/05/16Trim for choke
05/05/16Shear cutter with improved wear resistance of wc-co substrate
04/21/16Bearing assembly for a drilling tool
04/21/16Reinforced directional drilling assemblies and methods of forming same
04/14/16Underreamer with adjustable cutter block expansion
03/31/16Balancing load on milling cutting elements
03/10/16Axially actuated external wellhead latch
03/03/16Flux-coated binder for making metal-matrix composites, a drill body and drill bit including the same, and methods of manufacture
03/03/16Hybrid cutting structures with blade undulations
03/03/16Cutting element backing support
02/25/16Hydraulic fracturing while drilling and/or tripping
02/18/16Method for forming a cutting element and downhole tools incorporating the same
02/11/16U-joint with high torque capacity and improved thrust bearing capacity
02/11/16Drill motor connecting rod
02/11/16Milling system providing cuttings re-circulation
02/11/16Milling tools with a secondary attrition system
02/04/16Modified cutters and a drilling with modified cutters
02/04/16Pressure lock for jars
02/04/16Tool for measuring wellbore geometry
02/04/16Highly reinforced elastometric stator
01/21/16Spline insert for a downhole tool
01/14/16Thru-casing milling
12/31/15Downhole tool using a locking clutch
12/31/15Rolling cone drill bit having high density cutting elements
12/31/15Measuring fluid properties in a downhole tool
Patent Packs
12/31/15Cutting insert for initiating a cutout
12/31/15Dual bearing rotating control head and method
12/17/15Testing of drill pipe inspection equipment
12/10/15Polycrystalline diamond cutting element and bit body assemblies
12/10/15Downhole tool with expandable stabilizer and underreamer
12/10/15Systems and methods for activating a downhole tool
12/03/15Polycrystalline ultra-hard constructions with multiple support members
12/03/15Downhole rotational speed measurement system and method
11/26/15Methods for analyzing and optimizing casing while drilling assemblies
11/12/15Coating on pdc/tsp cutter for accelerated leaching
11/12/15Hydraulically locked tool
10/29/15Casing drilling under reamer apparatus and method
10/15/15Pcbn composites and methods of making the same
10/15/15High diamond frame strength pcd materials
10/15/15Dual string section mill
Patent Packs
10/08/15Apparatuses and methods for stabilizing downhole tools
10/08/15Bit with co-radial cutting profile and cutting element
10/01/15Single-trip casing cutting and bridge plug setting
09/17/15Friction stirring and its application to drill bits, oil field and mining tools, and components in other industrial applications
09/17/15Cutting elements having non-planar surfaces and downhole cutting tools using such cutting elements
09/03/15Automated rate of penetration optimization while milling
08/13/15Multi-stage flow device
07/16/15Polycrystalline ultra-hard material with microstructure substantially free of catalyst material eruptions
07/02/15Chemical leaching/thermal decomposing carbonate in carbonate pcd
07/02/15Pcd wafer without substrate for high pressure / high temperature sintering
07/02/15Systems for forming lateral wellbores
07/02/15Underreamer for increasing a bore diameter
07/02/15Computing systems, tools, and methods for simulating wellbore re-entry
07/02/15Computing systems, tools, and methods for simulating wellbore departure
07/02/15Computing systems, tools, and methods for simulating wellbore abandonment
06/18/15Eccentric adjustment coupling for mud motors
06/18/15Cutting elements for casing milling
05/28/15Hydraulically actuated tool with electrical throughbore
05/28/15Cutter block for a downhole underreamer
05/21/15Retrieval tool and methods of use
05/21/15Pressure pulse generating tool
05/14/15Polycrystalline diamond cutting elements with transition zones and downhole cutting tools incorporating the same
04/30/15Mill with adjustable gauge diameter
04/30/15Vibration tool
04/30/15Inhibition of microfissure formation in wear resistant coatings
04/30/15Diamond bonded construction with reattached diamond body
04/16/15Downhole tool for sidetracking
04/16/15Balancing of drill bits
03/26/15Matrix tool bodies with erosion resistant and/or wear resistant matrix materials
03/26/15Wellbore annular pressure control system and method using gas lift in drilling fluid return line
Social Network Patent Pack
03/19/15Cutting element for a downhole tool
03/12/15Downhole tool for increasing a wellbore diameter
03/12/15Fixed cutter drill bit with multiple cutting elements at first radial position to cut core
03/12/15Orientation of cutting element at first radial position to cut core
03/12/15Thermally stable polycrystalline diamond and methods of making the same
03/12/15System and selecting a drill bit and modifying a drill bit design
03/05/15Turbine blade for turbodrills
03/05/15Cutting elements with wear resistant diamond surface
02/26/15Cutter pocket design
02/26/15Radially expandable stabilizer
Patent Packs
02/19/15Downhole cutting tools having rolling cutters with non-planar cutting surfaces
02/19/15Using magnetic force/field for drill bits and other cutting tools
02/19/15Cutters for fixed cutter bits
02/19/15Locking ring with tapered recesses
02/19/15Locking ring with stabilizing blades
01/22/15Polycrystalline diamond materials having improved abrasion resistance, thermal stability and impact resistance
01/22/15Fiber reinforced elastomeric stator
01/15/15Hydraulic actuation of a downhole tool assembly
01/15/15Cutter protection during leaching process
01/08/15High stiffness tool for expanding a wellbore
12/25/14Methods of reducing stress in downhole tools
12/25/14Actuating a downhole tool
12/25/14Retention of multiple rolling cutters
12/18/14Cutting structures and structures for retaining the same
12/18/14Cutting structures for fixed cutter drill bit and other downhole cutting tools
12/18/14Valve member with composite seal
12/11/14Spacing of rolling cutters on a fixed cutter bit
12/04/14Fine control of casing pressure
12/04/14Hybrid bit with roller cones near the bit axis
11/20/14Axially stable retention mechanism for picks and cutting elements
11/06/14Rotating cutting elements for pdc bits
10/16/14Methods for analyzing and designing bottom hole assemblies
10/09/14Cemented carbide composite for a downhole tool
10/02/14Polycrystalline diamond cutting elements with engineered porosity and manufacturing such cutting elements
09/18/14Carbonate pcd with a distribution of si and/or al
09/18/14Carbonate pcd and methods of making the same
09/18/14Underreamer for increasing a wellbore diameter
09/18/14Measuring torque in a downhole environment
09/18/14Underreamer for increasing a wellbore diameter
09/18/14Downhole turbine motor and related assemblies
Patent Packs
09/18/14Underreamer for increasing a wellbore diameter
09/18/14Sidetracking system and related methods
09/18/14Downhole cutting tools having hybrid cutting structures
09/18/14Downhole tools including ternary boride-based cermet and methods of making the same
09/18/14Cutting structures for fixed cutter drill bit and other downhole cutting tools
09/18/14Cutting structures for fixed cutter drill bit and other downhole cutting tools
09/18/14Rotary shock absorption tool
09/18/14Locking clutch for downhole motor
09/11/14Thermally stable polycrystalline ultra-hard constructions
09/11/14Downhole tool for removing a casing portion
08/28/14Slotted liner drilling
08/14/14Composite cutter substrate to mitigate residual stress
08/07/14Polycrystalline diamond constructions having optimized material composition
08/07/14System and coupling a drill bit to a whipstock
08/07/14Cutter assemblies, downhole tools incorporating such cutter assemblies and methods of making such downhole tools
07/17/14High shear roller cone drill bits
07/03/14Thermally stable diamond polycrystalline diamond constructions
07/03/14Roller cone drill bit
07/03/14Piston strike face and bit interface for percussion hammer drill
07/03/14Percussion drill bit with conical cutting elements
Social Network Patent Pack
07/03/14Underreamer for increasing a bore diameter
07/03/14Cutting insert for percussion drill bit
07/03/14Lower melting point binder metals
07/03/14Manufacture of cutting elements having lobes
07/03/14Manufacture of cutting elements having lobes
07/03/14Bearing assembly for a drilling tool
06/26/14Positioning stabilizer assembly using shoulder ring
06/26/14Rolling cutter with bottom support
06/19/14Method to improve efficiency of pcd leaching
06/19/14Milling cutter having undulating chip breaker
06/19/14Single-trip lateral coring systems and methods
06/19/14Coring bit to whipstock systems and methods
06/19/14Method of making rhenium coating
06/19/14Methods and systems for analyzing the quality of a wellbore
06/12/14Wellhead latch and removal systems
06/05/14Cutting element and a manufacturing a cutting element
05/29/14Eruption control in thermally stable pcd products by the addition of transition metal carbide
05/29/14Method of selecting drill bits
05/15/14Method of making carbonate pcd and sintering carbonate pcd on carbide substrate
05/15/14Sintering of thick solid carbonate-based pcd for drilling application
Social Network Patent Pack
05/15/14Method of using spring loaded blocker to retain rolling cutters or mechanical lock cutters
05/08/14Thermally stable polycrystalline diamond material with gradient structure
05/08/14Pdc bits having rolling cutters and using mixed chamfers
05/08/14Cutting elements, methods for manufacturing such cutting elements, and tools incorporating such cutting elements
05/01/14Diamond bonded construction with thermally stable region
04/24/14Thermally stable diamond bonded materials and compacts
04/24/14Hydraulic disconnect
04/24/14Ultra-hard material cutting elements, methods of forming the same and bits incorporating the same
04/24/14Methods for designing fixed cutter bits and bits made using such methods
04/17/14Selective deployment of underreamers and stabilizers
04/17/14Stabilizing members for fixed cutter drill bit
04/17/14Friction welded heavy weight drill pipes
04/10/14Drill bits having depth of cut control features and methods of making and using the same
04/10/14System and brazing tsp materials to substrates
04/03/14Pdc drill bit with cutter design optimized with dynamic centerline analysis and having dynamic centerline trajectory
03/27/14Matrix body fixed cuter bits
03/13/14Ultra-hard constructions with erosion resistance
03/13/14Ultra-hard constructions with improved attachment strength
03/06/14Polycrystalline diamond material with high toughness and high wear resistance
02/27/14Rolling cutter with close loop retaining ring
02/27/14Highly wear resistant diamond insert with improved transition structure
02/13/14Cutting elements having cutting edges with continuous varying radii and bits incorporating the same
02/06/14Extended duration section mill and methods of use
02/06/14Ball hole welding using the friction stir welding (fsw) process
02/06/14Cutting elements with re-processed thermally stable polycrystalline diamond cutting layers, bits incorporating the same, and methods of making the same
02/06/14Downhole reamer asymmetric cutting structures
02/06/14Methods for modeling wear of fixed cutter bits and for designing and optimizing fixed cutter bits
01/30/14System and cutting and removing casings from wellbore
01/16/14Cutting elements, methods for manufacturing such cutting elements, and tools incorporating such cutting elements
01/16/14Thermally stable pcd with pcbn transition layer
Social Network Patent Pack
01/09/14Techniques and materials for the accelerated removal of catalyst material from diamond bodies
12/26/13Feature to eliminate shale packing/shale evacuation channel
12/19/13Cutting elements retained within sleeves
11/07/13Gage cutter protection for drilling bits
10/31/13Manufacture of thermally stable cutting elements
10/17/13Drill bits having depth of cut control features and methods of making and using the same
10/10/13High pressure high temperature cell
10/10/13Thermally stable materials, cutter elements with such thermally stable materials, and methods of forming the same
10/03/13Down hole tool with adjustable fluid viscosity
09/05/13Flow diverter ring for mud saver valves
08/29/13Kerfing hybrid drill bit and other downhole cutting tools
08/29/13Rolling cutter
08/22/13Cementing whipstock apparatus and methods
08/15/13Actuation a downhole tool
08/08/13Extended whipstock and mill assembly
08/08/13Multi-cycle pipe cutter and related methods
07/11/13Pressure activated flow switch for a downhole tool
07/11/13Percussion drilling assembly and hammer bit with gage and outer row reinforcement
07/04/13System and method to facilitate the drilling of a deviated borehole
07/04/13Diamond enhanced drilling insert with high impact resistance
07/04/13Diamond enhanced insert with fine and ultrafine microstructure of pcd working surface resisting crack formation
07/04/13Thermally stable polycrystalline ultrahard material reinforced with fibrous materials
07/04/13Method for braze joining of carbonate pcd
07/04/13Solid pcd cutter
07/04/13Weighing scale system, apparatus and use
06/20/13Methods for manufacturing polycrystalline ultra-hard constructions and polycrystalline ultra-hard constructions
06/20/13Fixed cutter drill bit heel and back-ream cutter protections for abrasive applications
06/13/13Apparatuses and methods for stabilizing downhole tools
06/13/13Rolling cutter with improved rolling efficiency

ARCHIVE: New 2016 2015 2014 2013 2012 2011 2010 2009


This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Smith International Inc in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Smith International Inc with additional patents listed. Browse our Agent directory for other possible listings. Page by