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Schlumberger Technology Corporation
Schlumberger Technology Corporation A Corporation
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Schlumberger Technology Corporation_20100107
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Schlumberger Technology Corporation patents

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

ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "S" | Schlumberger Technology Corporation-related inventors

Date Schlumberger Technology Corporation patents (updated weekly) - BOOKMARK this page
06/22/17 new patent  Compositions and methods for treating a subterranean formation
06/22/17 new patent  Methods for maintaining zonal isolation in a subterranean well
06/22/17 new patent  Bio-fiber treatment fluid
06/22/17 new patent  Degradable components
06/22/17 new patent  Flow monitoring using distributed strain measurement
06/22/17 new patent  Method and operating a shifting tool
06/22/17 new patent  Removable and reloadable orifice for a downhole tool
06/22/17 new patent  Placement of stabilizers, standoffs, and rollers on a downhole tool string
06/22/17 new patent  Fullbore firing heads including attached explosive automatic release
06/22/17 new patent  High amplitude magnetic core
06/22/17 new patent  State estimation and run life prediction for pumping system
06/22/17 new patent  Flushing microfluidic sensor systems
06/22/17 new patent  Flushing microfluidic sensor systems
06/22/17 new patent  Systems and methods for in-situ measurements of mixed formation fluids
06/22/17 new patent  Double rod lock system
06/22/17 new patent  Rf attenuating switch
06/22/17 new patent  Distribution of radioactive tags around or along well for detection thereof
06/22/17 new patent  Non-linear interactions with backscattered light
06/22/17 new patent  Drilling fluid loss rate prediction
06/22/17 new patent  System and hand-held magnetic resonance imaging
06/22/17 new patent  Method for predicting multiples in survey data
06/22/17 new patent  Systems and methods for estimating time of flight for an acoustic wave
06/22/17 new patent  Techniques for removing interface noise from acoustic log data
06/22/17 new patent  Method and system for petrophysical quantity estimation from dielectric and neutron capture cross section measurements
06/22/17 new patent  Multiple detector nmr tool system and inversion methods for nmr logging
06/22/17 new patent  Imaging subterranean formations and features using multicoil nmr measurements
06/22/17 new patent  Imaging subterranean formations and features using azimuthal phase encoding
06/22/17 new patent  Method for multi-tubular evaluation using induction measurements
06/22/17 new patent  Deconvolution of electromagnetic thickness measurement
06/22/17 new patent  Downhole tool and imaging a wellbore
06/22/17 new patent  Collocation of radiation generator components for limited-space devices
06/22/17 new patent  Neutron gamma density fast neutron correction using a direct fast neutron detector
06/22/17 new patent  Thermal maturity estimation via logs
06/22/17 new patent  Method and system for two dimensional sediment particle shape characterization based on borehole image
06/22/17 new patent  Systems and methods for controlling a voltage multiplier ladder for optimal efficiency and minimal component stress
06/15/17Compositions and methods for reducing air entrainment in well cement slurries
06/15/17Well construction display
06/15/17Method and composition for controlling fracture geometry
06/15/17Downhole tool explosive with thermally conductive material
06/15/17System and measuring cable tension or pressure
06/15/17Monitoring of equipment associated with a borehole/conduit
06/15/17Lower completion communication system integrity check
06/15/17Apodization of piezo-composite acoustic elements
06/15/17Sedimentary characterization from seismic data
06/15/17Electric submersible pump components
06/15/17Drilling equipment position measurement system and method
06/15/17Method for determining flow rates of phases of a two-phase mixture in a pipeline
06/15/17Resonance-based inversion of acoustic impedance of annulus behind casing
06/15/17Coherent noise estimation and reduction for acoustic downhole measurements
06/15/17Method to denoise pulse echo measurement using tool response in front of collars
06/15/17X-ray generator regulation with high energy tail windows
06/15/17X-ray generator output regulation
06/15/17High-temperature injection molded electrical connectors with bonded electrical terminations
06/15/17Real-time annulus pressure while drilling for formation integrity test
06/08/17Aqueous solution and use thereof
06/08/17Polymer delivery in well treatment applications
06/08/17Rig positioning system
06/08/17Systems and methods for an expandable packer
06/08/17Intelligent water flood regulation
06/08/17Depth positioning using gamma-ray correlation and downhole parameter differential
06/08/17Sidewall core detection
06/08/17Wellbore fluid analysis
06/08/17Seismic sensor module
06/08/17Method and system for formation texture and rock type identification
06/08/17Generalized directional measurements and using symmetrized and anti-symmetrized angles to indicate orientation of anisotropy and formation boundaries
Patent Packs
06/08/17Measurement of formation bulk density employing forward modeling of neutron-induced gamma-ray emission
06/08/17Geomechanical displacement boundary conditions
06/08/17Shale shaker imaging system
06/08/17High reliability power cables for subsea application
06/01/17Compositons and methods for curing lost circulation
06/01/17Thermal management via flowline heat dissipation
06/01/17Fiber optic slickline and tools
06/01/17Systems and methods for controlling flow rate in a focused downhole acquisition tool
06/01/17Neutron-induced gamma-ray spectroscopy that accounts for environmental dependence of inelastic gamma-ray emission spectra
06/01/17Magnetic casing clamping system
05/25/17Method of making spheroidal particles
05/25/17Fiber delivery system
05/25/17Fluids containing cellulose fibers and cellulose nanoparticles for oilfield applications
05/25/17Method of making particles having a ridge portion for use as proppant
05/25/17Method of making rod-shaped particles for use as proppant and anti-flowback additive
Patent Packs
05/25/17Dynamically automated adjustable downhole conveyance technique for an interventional application
05/25/17System and methodology for establishing a fatigue life of a subsea landing string
05/25/17Telemetry booster
05/25/17Method to optimize perforations for hydraulic fracturing in anisotropic earth formations
05/25/17Identification of features on an optical fiber using a distributed temperature sensor
05/25/17Detection of leaks from a pipeline using a distributed temperature sensor
05/25/17Hybrid electric and magnetic surface to borehole and borehole to surface method
05/25/17Scintillator packaging for oilfield use
05/25/17Neutron-gamma density through normalized inelastic ratio
05/25/17Fluid analysis system
05/25/17Wellsite equipment tracking systems and methods
05/18/17Method for modification and delivery of proppant during well operations, hydraulic fracturing and gravel packing
05/18/17Method and applying a pull force to a downhole tool and element of completion
05/18/17Monitoring diversion degradation in a well
05/18/17Encapsulated sensors and electronics
05/18/17Noise reduction for tubewave measurements
05/18/17Moving system
05/18/17Moving system and method
05/18/17Measuring hydrocarbon content of a rock formation downhole using laser-induced vaporization and pyrolysis
05/18/17Monitoring of the position of a pipe inspection tool in a pipeline
05/18/17Measuring cell of differential scanning calorimeter
05/18/17Determining properties of obm filtrates
05/18/17Cement evaluation using the integration of multiple modes of acoustic measurements
05/18/17Control of electrically operated radiation generators
05/18/17Automated control of electrically operated radiation generators
05/11/17Jam clearing process for rotary telemetry tools
05/11/17Pressure-reducing choke assembly
05/11/17Compact articulation mechanism
05/11/17Optical sensors using surface plasmon resonance to determine at least one property relating to phase change of a hydrocarbon-based analyte
05/11/17Aerial-based communication system
Social Network Patent Pack
05/04/17Compositions and methods for well cementing
05/04/17Method for design of production wells and injection wells
05/04/17System and reducing rig noise transmitted downhole
05/04/17Coiled tubing in extended reach wellbores
05/04/17Mixing system for cementing applications
05/04/17Medical device system and a locating medical devices and mobile control units of said medical device system
05/04/17Characterizing responses in a drilling system
05/04/17Methods and assemblies for detecting a sticking point along a toolstring in downhole environment
05/04/17Fault detection in electric submersible pumps
05/04/17Method for estimating reservoir fluid characteristics in laminated media
Patent Packs
05/04/17Robust multi-dimensional inversion from wellbore nmr measurements
05/04/17Methods of determining cementation exponent and saturation exponent in porous media from dielectric dispersion data
04/27/17Degradable powder blend
04/27/17Shaped standoff
04/27/17Stabilizer assembly
04/27/17Indexing device and a dual valve assembly
04/27/17Well re-stimulation
04/27/17Use of drilling data for engineered completions
04/27/17Downhole logging communication module
04/27/17Downhole electromagnetic telemetry receiver
04/27/17Compression and transmission of measurements from downhole tool
04/27/17Method and measuring asphaltene onset conditions and yields of crude oils
04/27/17Determining shear slowness from dipole source-based measurements aquired by a logging while drilling acoustic measurement tool
04/27/17Determining shear slowness based on a higher order formation flexural acoustic mode
04/27/17Method and system for processing dipole anisotropy
04/27/17Method and system for estimating formation slowness
04/27/17Downhole caliper using multiple acoustic transducers
04/27/17Method for filtering for interpretation of neutron induced gamma ray measurements
04/27/17Fracturing pump identification and communication
04/20/17Method and system for detecting faults and abnormal wear conditions in oil & gas wireline logging winch units
04/20/17Degradable heat treatable components
04/20/17Compositions and methods for completing subterranean wells
04/20/17Passive latch mechanism for a drilling rig mast
04/20/17Mixing and injecting fiber-based stimulation fluids
04/20/17Methods and collecting debris and filtering fluid
04/20/17Method for determining characteristics of a gas-oil transition zone in an uncased well
04/20/17Monitoring an electric submersible pump for failures
04/20/17Assignment and management of tasks to perform wellsite operations
04/13/17Inhibition of sensor biofouling
04/13/17Degradation agent encapsulation
Patent Packs
04/13/17Debris tolerant flexible element valve
04/13/17System and downhole and surface measurements for an electric submersible pump
04/06/17Methods of designing cementing operations and predicting stress, deformation, and failure of a well cement sheath
04/06/17Method for improved design of hydraulic fracture height in a subterranean laminated rock formation
04/06/17System and automation of detection of stress patterns and equipment failures in hydrocarbon extraction and production
04/06/17Ranging while drilling using optical fiber sensors
04/06/17Optical rotary joint in coiled tubing applications
04/06/17Pump assembly
03/30/17Fluid condition monitoring using energized wave signals
03/30/17Milling wellbore casing
03/30/17Systems and methods for an expandable packer
03/30/17Submersible electrical system assessment
03/30/17Method and system for coupling downhole tools from different well bores
03/30/17High-speed transmission of annulus pressure-while-drilling by data compression
03/30/17Systems and methods for formation sampling
03/30/17Systems and methods for evaluating annular material using beamforming from acoustic arrays
03/30/17Systems, methods, and computer-readable media for determining shear-wave to compressional-wave velocity ratios in well casings
03/30/17Method for automated workflow and best practices extraction from captured user interactions for oilfield applications
03/30/17Applying augmented reality to an object
03/23/17Inhibiting longitudinal propagation of cracks in wellbore cement
Social Network Patent Pack
03/23/17Apparatus and methods for identifying defective pumps
03/23/17Mobile microfluidic determination of analytes
03/23/17System and methods for obtaining compensated electromagnetic measurements
03/16/17Well integrity monitoring system with wireless coupler
03/16/17Power and communications adapter
03/16/17Centralized articulating power system
03/16/17Wellsite power mapping and optimization
03/16/17Fluid identification via pressure
03/16/17Apparatus and methods for analysis of reservoir fluids
03/16/17Method for determining a coefficient of thermal linear expansion of a material and a device for implementing the same
03/16/17Bayseian microseismic source inversion
03/16/17Inversion techniques for real-time well placement and reservoir characterization
03/16/17Methods and systems for obtaining an electrical impedivity and/or resistivity image of a subterranean formation
03/16/17Method for estimating formation dip azimuth and eccentering azimuth
03/16/17Method and system for calibrating a distributed vibration sensing system
03/09/17Downhole roller
03/09/17Automatic updating of well production models
03/09/17Rotary steerable roll stabilized control system
03/09/17Method for interpretation of distributed temperature sensors during wellbore operations
03/09/17Downhole filtrate contamination monitoring with corrected resistivity or conductivity
Social Network Patent Pack
03/02/17Sleeve for fitting around a spooling drum
03/02/17Tubing system having alternate path
03/02/17Communication signal repeater system for a bottom hole assembly
03/02/17Indexer controlled directional valve system
03/02/17Detecting and accounting for fault conditions affecting electronic devices
02/23/17Wirelessly transmitting data representing downhole operation
02/23/17Systems and methods for interpreting multi-phase fluid flow data
02/23/17Method and determining a fracture aperture in a wellbore
02/23/17Downhole imaging techniques using lamination analysis
02/16/17High temperature stabilizer for polymer-based treatment fluids
02/16/17Propping agent and placing same in a hydraulic fracture
02/16/17Retrievable cement bushing system and methodology
02/16/17Flow control valve with balanced plunger
02/16/17Multi-stage valve actuator
02/16/17Esp pump flow rate estimation and control
02/16/17Simultaneous analysis of multiple components in well fluids
02/16/17Method for evaluating formations using neutron induced gamma ray measurements
02/09/17Treatment fluid
02/09/17Treatment fluid
02/09/17Backward whirling reduction
02/09/17Automatic and integrated control of bottom-hole pressure
02/09/17Method for calculating optimum gel concentration and dilution ratio for fracturing applications
02/09/17Fracturing sleeves and methods of use thereof
02/09/17System and completing and stimulating a reservoir
02/09/17Automated sliding drilling
02/09/17Detection of seismic signals using fiber optic distributed sensors
02/02/17Property enhancement of surfaces by electrolytic micro arc oxidation
02/02/17System and providing oscillation downhole
02/02/17Shock and vibration tool modeling
02/02/17Intelligent control of drill pipe torque
Social Network Patent Pack
02/02/17Determining the life span of an elastomer in a motor
02/02/17Method for determining mechanical properties of a material
02/02/17System and methodology utilizing a getter based storage system
02/02/17Graph partitioning to distribute wells in parallel reservoir simulation
02/02/17Digital core model construction
01/26/17Hydraulic fracturing system
01/26/17Systems, methods and downhole monitoring
01/26/17Formation sampling methods and systems
01/26/17In-line composition and volumetric analysis of vent gases and flooding of the annular space of flexible pipe
01/26/17Subsurface formation modeling with integrated stress profiles
01/19/17Aqueous solution and use thereof
01/19/17Tar mat formation prediction in late-charge reservoirs
01/19/17Reducing fluid pressure spikes in a pumping system
01/19/17Electronic component testing
01/12/17Controlling the stability of water in water emulsions
01/12/17Pressure releaving means
01/12/17Perforating gun system
01/12/17Temperature sensor technique for determining a well fluid characteristic
01/12/17Caprock breach determination technique
01/12/17Modular mobile flow meter system
01/12/17Pre-stressed gamma densitometer window and fabrication
01/12/17Fiber optic array having densely spaced, weak reflectors
01/05/17Steel armor wire coatings
01/05/17Low molecular weight guar as gelling agent additive
01/05/17Methods for monitoring well cementing operations
01/05/17Well treatment
01/05/17Flow control device for a well
01/05/17Method of performing additional oilfield operations on existing wells
01/05/17System and shock mitigation

ARCHIVE: New 2017 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 Schlumberger Technology Corporation 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 Schlumberger Technology Corporation with additional patents listed. Browse our Agent directory for other possible listings. Page by