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Schlumberger Technology Corporation
Schlumberger Technology Corporation A Corporation
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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
10/12/17 new patent  Pump assembly health assessment
10/12/17 new patent  Methods and performing a well survey
10/05/17Method for developing an oil bearing formation
10/05/17Monitoring wireline coupling and distribution
10/05/17Apparatus, system and a magnetically shielded wellbore gyroscope
10/05/17Methods for in-situ multi-temperature measurements using downhole acquisition tool
10/05/17Systems and methods for pump control based on non-linear model predictive controls
10/05/17Systems and methods for pump control based on estimated saturation pressure of flow-line fluid with its associated uncertainty during sampling operations and application thereof
10/05/17Automated fluid monitoring
10/05/17Optimization of magnet arrangement for nuclear magnetic resonance well logging tools
10/05/17System and methodology for estimating formation elastic properties using decomposed and undecomposed signal
10/05/17System and measuring downhole parameters
10/05/17Method of determining the condition and position of components in a completion system
10/05/17Submersible power cable
09/28/17Charged particle emitter assembly for radiation generator
09/28/17Cable and making the same
09/21/17Shaping degradable material
09/21/17Aqueous solution and use thereof
09/21/17Stabilizer assembly
09/21/17Lower stabilizing arm for a drilling rig
09/21/17Wireline cable for use with downhole tractor assemblies
09/21/17Along tool string deployed sensors
09/21/17Identification of pumping system placement
09/21/17Synthetic fractured medium and fabrication
09/14/17Mixing system for cement and fluids
09/14/17Method for reducing the rheology of high internal-phase-ratio emulsion wellbore fluids
09/14/17Casing racking module
09/14/17Reducing common mode noise with respect to telemetry equipment used for monitoring downhole parameters
09/07/17Methods of zonal isolation and treatment diversion with shaped particles
09/07/17Methods for creating multiple hydraulic fractures in oil and gas wells
09/07/17Absolute time reference based control system for well construction automation
09/07/17Methods for monitoring fluid flow and transport in shale gas reservoirs
09/07/17Fluid composition and reservoir analysis using gas chromatography
09/07/17Methods and systems for control of parallel connected motor drives
08/31/17Drilling rig
08/31/17Junction box to secure and electronically connect downhole tools
08/31/17Valve assembly for drilling systems
08/31/17Downhole sealing tool
08/31/17Systems and methods for an expandable packer
08/31/17Linear shear seal system
08/31/17A treating a subterranean formation
08/31/17Fiber optic magneto-responsive sensor assembly
08/31/17Methods for improving matrix density and porosity estimates in subsurface formations
08/31/17Method and processing waveforms
08/31/17Anti-swirl rib system for a pump
08/31/17On-site fuel combustion
08/31/17Nmr asic
08/24/17Compositions and methods for well completions
08/24/17Corrosion inhibition
08/24/17Tool release device
08/24/17Pumping system deployment using cable
08/24/17Method and directional drilling using wired drill pipe
08/24/17Method and system for monitoring and controlling fluid movement through a wellbore
08/24/17Active surface cleaning for a sensor
08/24/17Modified pulse sequence to estimate properties
08/24/17Workflow for navigation with respect to oil-water contact using deep directional resistivity measurements
08/24/17Mid-infrared carbon dioxide sensor
08/24/17Mid-infrared cement sensor
08/24/17Mid-infrared hydrate inhibitor sensor
08/24/17Equipment including polytetrafluoroethylene
08/17/17Centrifugal platform and device for rapid analysis of oilfield fluids
08/17/17Emulsion of green solvent and acid for scale removal in immature shale plays
08/17/17High trip rate drilling rig
08/17/17Methods for well treatment
08/17/17Borehole casing deployment detection
Patent Packs
08/17/17Corrosion inhibition
08/17/17In situ stress properties
08/10/17Treatment fluid and viscosity control
08/10/17System and isolating a section of a well
08/10/17Methods of treating a subterranean formation with shrinkable fibers
08/10/17Monitoring health of additive systems
08/10/17System and quantitative cement bond evaluation
08/10/17Shock and vibration damper system and methodology
08/10/17Methods and apparatus of adjusting matrix acidizing procedures
08/10/17An installation for intervention in a well comprising a neutron generator, and method associated therewith
08/10/17Method for determining a thermal conductivity profile of rocks in a wellbore
08/10/17Measurement of liquid parameters using a microfluidic device
08/10/17Method and determining resistivity of a formation
08/10/17Electromagnetic telemetry using capacitive surface electrodes
08/10/17Method for using pulsed neutron induced gamma ray measurements to determine formation properties
Patent Packs
08/10/17Downhole interpretation techniques using borehole dips
08/03/17Determining expected sensor values for drilling to monitor the sensor
08/03/17Downhole electromagnetic communications between two wells
08/03/17In-line composition and volumetric analysis of vent gases and flooding of the annular space of flexible pipe
08/03/17Method for evaluating structural changes of a sample resulting from a treatment of the sample
07/27/17Adjustment container installation
07/27/17Compositions and methods for well completions
07/27/17Downhole rotary cutting tool
07/27/17Simplified isolation valve for es/ell control application
07/27/17Fracture monitoring
07/27/17Fiber optic coiled tubing telemetry assembly
07/27/17Cepstrum analysis of oilfield pumping equipment health
07/27/17Tool for cutoff value determination in net-pay computation workflow
07/27/17A borehole sensing seismic fiber optic tool
07/27/17Methods and systems for simulating a hydrocarbon field using a multi-point well connection method
07/20/17Wired drill pipe connector and sensor system
07/20/17In-situ property determination
07/20/17Wellbore cement simulator
07/20/17Non-resonant logging tools
07/20/17Rugged semiconductor radiation detector
07/20/17Geological modeling workflow
07/20/17Multi-level well design validator
07/13/17Methods of zonal isolation and treatment diversion
07/13/17Magnetic attachment system for communication through hydrocarbon production systems
07/13/17System and deploying and using at least one control module for in-riser and open water operations
Social Network Patent Pack
07/13/17High resolution resistivity measurements on core plugs
07/06/17Apparatus and methods for manual override of hydraulic choke or valve actuators
07/06/17Pressure balanced setting tool
07/06/17Spider for downhole tool
07/06/17Distributed fiber optic monitoring of vibration to generate a noise log to determine characteristics of fluid flow
07/06/17Seismic data enhancement
07/06/17Method and system for fracture detection using acoustic waves
07/06/17Fracture detection and localization using acoustic reflections
06/29/17Contraction joint with multiple telescoping sections
06/29/17Method of fracturing subterranean formation
Patent Packs
06/29/17System and methodology using annulus access valve
06/29/17Reducing electromagnetic noise detected in surface measurements
06/29/17Formation skin evaluation
06/29/17Testing downhole tools in a simulated environment
06/29/17Raman spectroscopy for determination of composition of natural gas
06/29/17A method and a computing system for seismic imaging a geological formation
06/29/17Gamma-ray detectors for downhole applications
06/29/17Electric submersible pump power cable termination assembly
06/22/17Compositions and methods for treating a subterranean formation
06/22/17Methods for maintaining zonal isolation in a subterranean well
06/22/17Bio-fiber treatment fluid
06/22/17Degradable components
06/22/17Flow monitoring using distributed strain measurement
06/22/17Method and operating a shifting tool
06/22/17Removable and reloadable orifice for a downhole tool
06/22/17Placement of stabilizers, standoffs, and rollers on a downhole tool string
06/22/17Fullbore firing heads including attached explosive automatic release
06/22/17High amplitude magnetic core
06/22/17State estimation and run life prediction for pumping system
06/22/17Flushing microfluidic sensor systems
06/22/17Flushing microfluidic sensor systems
06/22/17Systems and methods for in-situ measurements of mixed formation fluids
06/22/17Double rod lock system
06/22/17Rf attenuating switch
06/22/17Distribution of radioactive tags around or along well for detection thereof
06/22/17Non-linear interactions with backscattered light
06/22/17Drilling fluid loss rate prediction
06/22/17System and hand-held magnetic resonance imaging
06/22/17Method for predicting multiples in survey data
06/22/17Systems and methods for estimating time of flight for an acoustic wave
Patent Packs
06/22/17Techniques for removing interface noise from acoustic log data
06/22/17Method and system for petrophysical quantity estimation from dielectric and neutron capture cross section measurements
06/22/17Multiple detector nmr tool system and inversion methods for nmr logging
06/22/17Imaging subterranean formations and features using multicoil nmr measurements
06/22/17Imaging subterranean formations and features using azimuthal phase encoding
06/22/17Method for multi-tubular evaluation using induction measurements
06/22/17Deconvolution of electromagnetic thickness measurement
06/22/17Downhole tool and imaging a wellbore
06/22/17Collocation of radiation generator components for limited-space devices
06/22/17Neutron gamma density fast neutron correction using a direct fast neutron detector
06/22/17Thermal maturity estimation via logs
06/22/17Method and system for two dimensional sediment particle shape characterization based on borehole image
06/22/17Systems 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
Social Network Patent Pack
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
Social Network Patent Pack
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
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
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
Social Network Patent Pack
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
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
05/04/17Robust multi-dimensional inversion from wellbore nmr measurements

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