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Schlumberger Technology 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 2014 2013 2012 2011 2010 2009 | Company Directory "S" | Schlumberger Technology Corporation-related inventors



Schlumberger Technology

Systems and methods for investigating a formation surrounding a borehole

Schlumberger Technology

Methods for reservoir evaluation employing non-equilibrium compositional gradients

Search recent Press Releases: Schlumberger Technology Corporation-related press releases
Count Application # Date Schlumberger Technology Corporation patents (updated weekly) - BOOKMARK this page
12014019688507/17/14 new patent  Method and system for monitoring the incursion of particulate material into a well casing within hydrocarbon bearing formations including gas hydrates
22014019689307/17/14 new patent  Equipment and methods for deploying line in a wellbore
32014019689707/17/14 new patent  Oxidative internal breaker system with breaking activators for viscoelastic surfactant fluids
42014019695907/17/14 new patent  Downhole drill bit
52014019730707/17/14 new patent  High throughput pulse height analyzer
62014019783907/17/14 new patent  Apparatus and method for balancing impedance of a resistivity measuring tool
72014020080807/17/14 new patent  Phase-based electromagnetic surveys for geological formations
82014020080907/17/14 new patent  Systems and methods for investigating a formation surrounding a borehole
92014020081007/17/14 new patent  Methods for reservoir evaluation employing non-equilibrium compositional gradients
102014020083107/17/14 new patent  Pipe damage interpretation system
112014019012807/10/14Methods for improving the flowability of asphalt particles
122014019070607/10/14Encapsulating an electric submersible pump cable in coiled tubing
132014019176207/10/14System and method for imaging properties of subterranean formations
142014019261807/10/14Active attenuation of vibrations resulting from firing of acoustic sources
152014019295307/10/14Method for determination of spatial distribution and concentration of contrast components in a porous and/or heterogeneous sample
162014019315307/10/14Methods and apparatus to multiplex light signals
172014019529007/10/14Task management system and method
182014019529507/10/14Task management system and method
192014018236807/03/14Carry over meter
202014018237107/03/14Non-radioactive density measurement in oilfield operations
212014018284107/03/14Method for wellbore stimulation optimization
222014018284407/03/14System and method for performing wellbore stimulation operations
232014018334807/03/14Ion source with cathode having an array of nano-sized projections
242014018334907/03/14Ion source using spindt cathode and electromagnetic confinement
252014018337607/03/14Ion source using heated cathode and electromagnetic confinement
262014018407407/03/14Ion source using field emitter array cathode and electromagnetic confinement
272014018422007/03/14Method for nuclear magnetic resonance diffusion measurements
282014018422807/03/14Method for treating and measuring subterranean formations
292014018422907/03/14Systems and methods for resistivity measurement at multiple angles of rotation
302014018423007/03/14Matrix permitivity determination (is10.0565-us-pct)
312014018520107/03/14Electronic device sealing for a downhole tool
322014018541307/03/14Dip seismic attributes
332014018839207/03/14Normalization seismic attribute
342014018842107/03/14Apparatus and method for calibration of coriolis meter for dry gas density measurement
352014018889207/03/14Social network resource integration
362014018901107/03/14Remote contextual collaboration
372014017471406/26/14Completion system having a sand control assembly, an inductive coupler, and a sensor proximate to the sand control assembly
382014017472106/26/14Probe packer including rigid intermediate containment ring
392014017472206/26/14Extended reach well system
402014017472506/26/14Downhole cable sensor
412014017472606/26/14System and method for providing oscillation downhole
422014017472806/26/14Method and apparatus for a well employing the use of an activation ball
432014017472906/26/14Method for determining parameters of a bottomhole and a near-bottomhole zone of a wellbore
442014017473306/26/14Power generation via drillstring pipe reciprocation
452014017474206/26/14Well treatment with complexed metal crosslinkers
462014017474306/26/14Well treatment with complexed metal crosslinkers
472014017475806/26/14Packer including support member with rigid segments
482014017475906/26/14Downhole tool centralizing pistons
492014017476006/26/14System and method for conveying
502014017476106/26/14Downhole shifting tool
512014017476206/26/14Method and apparatus for pipe-conveyed well logging
522014017613906/26/14Basalt fiber composite for antenna in well-logging
532014017694606/26/14Methods and apparatus for downhole fluid analysis
542014017738806/26/14System and method for acoustic imaging using a transducer array
552014017739106/26/14Acoustic isolators
562014017766906/26/14Method for determining adsorption heat and wetting heat of a surface and a measuring cell of a calorimeter
572014018059106/26/14Multi-sensor contamination monitoring
582014018065806/26/14Model-driven surveillance and diagnostics
592014016626906/19/14Downhole sampling of compressible fluids
602014016627006/19/14System and method for positioning equipment for well logging
612014016627106/19/14Hydraulic system and method of monitoring
622014016627506/19/14System and method for determining mechanical properties of a formation
632014016627606/19/14Method and system for treating a subterranean formation
642014016628006/19/14Hydrocarbon recovery employing an injection well and a production well having multiple tubing strings with active feedback control
652014016629406/19/14Cystine proteases for bacterial control
662014016630206/19/14Intelligent completion system for extended reach drilling wells
672014016631606/19/14Fabrication and use of well-based obstruction forming object
682014016636306/19/14Automated directional drilling system and method using steerable motors
692014016687006/19/14Ion source having increased electron path length
702014016687206/19/14Ion source employing secondary electron generation
712014016786906/19/14Apparatus to provide a time reference
722014016912706/19/14Data processing systems and methods for downhole seismic investigations
732014016912806/19/14Devices, systems and methods for low frequency seismic borehole investigations
742014016912906/19/14Downhole receiver systems and methods for low frequency seismic investigations
752014016913006/19/14Methods and apparatus for waveform processing
762014016913106/19/14Thermoelastic logging
772014017001106/19/14Bearing/gearing section for a pdm rotor/stator
782014017230606/19/14Integrated oilfield decision making system and method
792014015787606/12/14Measurement of fluid properties
802014015787706/12/14Downhole determination of asphaltene content
812014015788306/12/14Dual flowline testing tool with pressure self-equalizer
822014015822806/12/14Spring assisted active mud check valve with spring
832014015834506/12/14Dual-pump formation fracturing
842014015835606/12/14Encapsulated explosive pellet
852014015835706/12/14Nozzle selective perforating jet assembly
862014015838006/12/14Pump deployment via cable
872014015842906/12/14Cooling system and method for a downhole tool
882014015982306/12/14Silicon-based oscillator for a downhole tool
892014016388806/12/14Weighting function for inclination and azimuth computation
902014015052006/05/14System and method for measuring flow rates for individual petroleum wells in a well pad field
912014015054506/05/14Scattering detection from downhole optical spectra
922014015103306/05/14System and method for performing wellbore fracture operations
932014015103506/05/14System and method for performing wellbore fracture operations
942014015103606/05/14Distributed clamps for a downhole seismic source
952014015103906/05/14Expandable filtering system for single packer systems
962014015104306/05/14Stabilized fluids in well treatment
972014015104606/05/14Dissolvable material application in perforating
982014015105406/05/14Flow control system
992014015230106/05/14Determining the larmor frequency for nmr tools
1002014015245606/05/14Failure point diagnostics in cable telemetry
1012014015245706/05/14Toolstring communication in cable telemetry
1022014015245906/05/14Wellsite system and method for multiple carrier frequency, half duplex cable telemetry
1032014015246006/05/14Toolstring topology mapping in cable telemetry
1042014015445406/05/14Heat resistant seal member
1052014015530506/05/14Thickening of fluids
1062014015619406/05/14Deviated well log curve grids workflow
1072014015621106/05/14Tilted test loop calibration system
1082014015623806/05/14Optimization with a control mechanism using a mixed-integer nonlinear formulation
1092014014422505/29/14Multiphase flowmeter
1102014014462405/29/14Electric motors and related systems for deployment in a downhole well environment
1112014014462505/29/14System and method related to a sampling packer
1122014014507205/29/14System and method for gain regulation
1132014014648005/29/14Devices for cooling and power
1142014014904005/29/14Multilevel workflow method to extract resistivity anisotropy data from three-dimensional induction measurements
1152014014908705/29/14Detecting the potential for instabilities in a two-phase fluid system
1162014014909805/29/14Multiphase flow in a wellbore and connected hydraulic fracture
1172014013808505/22/14Heterogeneous proppant placement in a fracture with removable channelant fill
1182014013808905/22/14System and method for producing high pressure foam slurry
1192014013809905/22/14Gas lift barrier valve
1202014013982005/22/14Methods for measuring fluid flow in subterranean wells
1212014014017305/22/14Land seismic devices, systems and methods
1222014014285505/22/14Wellbore instrument clock oscillator and instrument system made therewith
1232014014285705/22/14Mean regression function for permeability
1242014013808505/22/14Heterogeneous proppant placement in a fracture with removable channelant fill
1252014013808905/22/14System and method for producing high pressure foam slurry
1262014013809905/22/14Gas lift barrier valve
1272014013982005/22/14Methods for measuring fluid flow in subterranean wells
1282014014017305/22/14Land seismic devices, systems and methods
1292014014285505/22/14Wellbore instrument clock oscillator and instrument system made therewith
1302014014285705/22/14Mean regression function for permeability
1312014013102905/15/14While drilling valve system
1322014013103105/15/14Filtration system and method for a packer
1332014013103705/15/14Method and apparatus for determining efficiency of a sampling tool
1342014013104505/15/14Downhole tool positioning system and method
1352014013109805/15/14Method for motion compensation using wired drill pipe
1362014013109905/15/14System and method for managing and/or using data for tools in a wellbore
1372014013110805/15/14Underreamer for increasing a wellbore diameter
1382014013219205/15/14Power control for electrical applications over long cables
1392014013225805/15/14Asphaltene evaluation based on nmr measurements and temperature / pressure cycling
1402014013225905/15/14Nmr method to determine grain size distribution in mixed saturation
1412014013611105/15/14Oilfield production forecasting system
1422014013617305/15/14Methods of hydraulically fracturing a subterranean formation
1432014013102905/15/14While drilling valve system
1442014013103105/15/14Filtration system and method for a packer
1452014013103705/15/14Method and apparatus for determining efficiency of a sampling tool
1462014013104505/15/14Downhole tool positioning system and method
1472014013109805/15/14Method for motion compensation using wired drill pipe
1482014013109905/15/14System and method for managing and/or using data for tools in a wellbore
1492014013110805/15/14Underreamer for increasing a wellbore diameter
1502014013219205/15/14Power control for electrical applications over long cables
1512014013225805/15/14Asphaltene evaluation based on nmr measurements and temperature / pressure cycling
1522014013225905/15/14Nmr method to determine grain size distribution in mixed saturation
1532014013611105/15/14Oilfield production forecasting system
1542014013617305/15/14Methods of hydraulically fracturing a subterranean formation
1552014012374805/08/14Borehole microseismic systems and methods
1562014012420105/08/14Nozzle selective perforating jet assembly
1572014012465905/08/14Scintillator-based neutron detector for oilfield applications
1582014012538405/08/14Systems, methods, and apparatus to drive reactive loads
1592014012632805/08/14Methods and systems for improving microseismic event detection and location
1602014012633005/08/14Coiled tubing condition monitoring system
1612014012914805/08/14Downhole determination of drilling state
1622014012914905/08/14Formation evaluation using hybrid well log datasets
1632014012929605/08/14Method and system for offering and procuring well services
1642014012374805/08/14Borehole microseismic systems and methods
1652014012420105/08/14Nozzle selective perforating jet assembly
1662014012465905/08/14Scintillator-based neutron detector for oilfield applications
1672014012538405/08/14Systems, methods, and apparatus to drive reactive loads
1682014012632805/08/14Methods and systems for improving microseismic event detection and location
1692014012633005/08/14Coiled tubing condition monitoring system
1702014012914805/08/14Downhole determination of drilling state
1712014012914905/08/14Formation evaluation using hybrid well log datasets
1722014012929605/08/14Method and system for offering and procuring well services
1732014011667505/01/14Wireline tool configurations having improved retrievability
1742014011668305/01/14Method for increasing the permeability of the bottom well-bore region of a seam (is11.0138-us-pct)
1752014011671705/01/14Valve system
1762014011671805/01/14Single packer with a sealing layer shape enhanced for fluid performance
1772014011672405/01/14Coiled tubing pump down system
1782014011672605/01/14Downhole sensor and method of coupling same to a borehole wall
1792014011678305/01/14Formation evaluation while drilling
1802014011679005/01/14Cutting element attached to downhole fixed bladed bit at a positive rake angle
1812014011724605/01/14Apparatus and method for detecting radiation
1822014011815805/01/14Artificial lift equipment power line communication
1832014011915905/01/14Methods for in-situ borehole seismic surveys using downhole sources
1842014012113605/01/14Methods of activating enzyme breakers
1852014012197305/01/14Prognostics and health management methods and apparatus to predict health of downhole tools from surface check
1862014012197805/01/14Determining borehole corrected formation properties
1872014012198005/01/14Predicting three dimensional distribution of reservoir production capacity
1882014012203705/01/14Conditioning random samples of a subterranean field model to a nonlinear function
1892014011667505/01/14Wireline tool configurations having improved retrievability
1902014011668305/01/14Method for increasing the permeability of the bottom well-bore region of a seam (is11.0138-us-pct)
1912014011671705/01/14Valve system
1922014011671805/01/14Single packer with a sealing layer shape enhanced for fluid performance
1932014011672405/01/14Coiled tubing pump down system
1942014011672605/01/14Downhole sensor and method of coupling same to a borehole wall
1952014011678305/01/14Formation evaluation while drilling
1962014011679005/01/14Cutting element attached to downhole fixed bladed bit at a positive rake angle
1972014011724605/01/14Apparatus and method for detecting radiation
1982014011815805/01/14Artificial lift equipment power line communication
1992014011915905/01/14Methods for in-situ borehole seismic surveys using downhole sources
2002014012113605/01/14Methods of activating enzyme breakers
2012014012197305/01/14Prognostics and health management methods and apparatus to predict health of downhole tools from surface check
2022014012197805/01/14Determining borehole corrected formation properties
2032014012198005/01/14Predicting three dimensional distribution of reservoir production capacity
2042014012203705/01/14Conditioning random samples of a subterranean field model to a nonlinear function
2052014010998104/24/14Management technique for hydraulic line leaks
2062014011011404/24/14Methods for maintaining zonal isolation in a subterranean well
2072014011057504/24/14Method of determining an element value
2082014011134704/24/14Systems and methods for collecting one or more measurments and/or samples
2092014011135004/24/14Power and telemetry signal transmission on cable
2102014011457604/24/14Identifying formation, matrix and fluid related characteristics from subsurface data using factor analysis
2112014010998104/24/14Management technique for hydraulic line leaks
2122014011011404/24/14Methods for maintaining zonal isolation in a subterranean well
2132014011057504/24/14Method of determining an element value
2142014011134704/24/14Systems and methods for collecting one or more measurments and/or samples
2152014011135004/24/14Power and telemetry signal transmission on cable
2162014011457604/24/14Identifying formation, matrix and fluid related characteristics from subsurface data using factor analysis
2172014010248004/17/14Method and apparatus for cleaning rock cores
2182014010271404/17/14Drilling tool system and method of manufacture
2192014010279404/17/14Core orientation systems and methods
2202014010279604/17/14Method and apparatus for protecting downhole components with inert atmosphere
2212014010280704/17/14Inductive coupler
2222014010320304/17/14Imaging systems and image fiber bundles for downhole measurement
2232014010792804/17/14Evaluation of low resistivity low contrast productive formations
2242014010792904/17/14Electromagnetic method for obtaining dip azimuth angle
2252014010248004/17/14Method and apparatus for cleaning rock cores
2262014010271404/17/14Drilling tool system and method of manufacture
2272014010279404/17/14Core orientation systems and methods
2282014010279604/17/14Method and apparatus for protecting downhole components with inert atmosphere
2292014010280704/17/14Inductive coupler
2302014010320304/17/14Imaging systems and image fiber bundles for downhole measurement
2312014010792804/17/14Evaluation of low resistivity low contrast productive formations
2322014010792904/17/14Electromagnetic method for obtaining dip azimuth angle
2332014009662804/10/14Method for determining wettability
2342014009696304/10/14Flow restrictor for use in a service tool
2352014009702604/10/14Positive displacement motor (pdm) rotary steerable system (rss) and apparatus
2362014009702804/10/14Pointed diamond working ends on a shear bit
2372014009733604/10/14Apparatus and methods for measuring formation characteristics
2382014010079504/10/14Method for determining quantitative composition of a multi-component medium
2392014009662804/10/14Method for determining wettability
2402014009696304/10/14Flow restrictor for use in a service tool
2412014009702604/10/14Positive displacement motor (pdm) rotary steerable system (rss) and apparatus
2422014009702804/10/14Pointed diamond working ends on a shear bit
2432014009733604/10/14Apparatus and methods for measuring formation characteristics
2442014010079504/10/14Method for determining quantitative composition of a multi-component medium
2452014009662804/10/14Method for determining wettability
2462014009696304/10/14Flow restrictor for use in a service tool
2472014009702604/10/14Positive displacement motor (pdm) rotary steerable system (rss) and apparatus
2482014009702804/10/14Pointed diamond working ends on a shear bit
2492014009733604/10/14Apparatus and methods for measuring formation characteristics


ARCHIVE: New 2014 2013 2012 2011 2010 2009



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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com 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 FreshPatents.com

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