GEOSERVICES EQUIPEMENTS

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E21B EARTH OR ROCK DRILLING 2274
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 14192
 
  
 
G01V GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS 872
 
  
 
G01F MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME 455
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING271
 
  
 
G01T MEASUREMENT OF NUCLEAR OR X-RADIATION 250
 
  
 
H01B CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING, OR DIELECTRIC PROPERTIES 272
 
  
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 2131
 
  
 
B01D SEPARATION 1133
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1124

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0045,491 ISOTHERMAL ANALYSIS SYSTEM AND METHODDec 02, 14Feb 16, 17[G01N]
2016/0306,069 RADIATION SOURCE DEVICEMar 19, 14Oct 20, 16[G21G, G01N, H05G, E21B, G01V, G01F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9671381 Device for analyzing at least one hydrocarbon contained in a drilling fluid and associated methodOct 20, 11Jun 06, 17[G01N, B01D]
9638618 Online measuring assembly of the rheological properties of a drilling fluid and associated measuring methodJan 26, 11May 02, 17[G01N, G01V]
9631473 Installation for drilling a well into a soil and associated drilling methodJan 16, 13Apr 25, 17[E21B, G01F]
9581558 Method for determining at least one piece of information representative of a phase fraction of a fluid in a pipeFeb 28, 11Feb 28, 17[G01N]
9441431 Intervention device for use in a fluid exploitation well in the subsoil, and associated intervention assemblyDec 22, 10Sep 13, 16[H01B, H01R, E21B]
9376887 Stuffing box for a fluid production well, and associated surface assemblyApr 26, 11Jun 28, 16[E21B]
9341038 Tool for extracting an object engaged in a fluid exploitation pipe, extraction device and related methodDec 21, 11May 17, 16[E21B]
9322727 Tension meter for measuring a mechanical tension along a longitudinal direction in a well and related subassembly and methodApr 10, 13Apr 26, 16[G01L, G01N]
9234827 Method and apparatus for determining relative content of two rock specie in a wellbore rock sampleDec 14, 12Jan 12, 16[G01N]
9151128 Device for intervention in a fluid exploitation well, exploitation installation and associated methodApr 01, 10Oct 06, 15[F04B, B66D, E21B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0153,314 Fast Field Mud Gas AnalyzerAbandonedDec 02, 13Jun 04, 15[G01N]
2014/0361,466 Method for Preparing A Sample of Rock Cuttings Extracted From A Subsoil and Associated Analysis AssemblyAbandonedDec 14, 12Dec 11, 14[B29C]
2014/0216,176 Device for Extracting at Least One Gas Contained in A Circulating FluidAbandonedAug 08, 12Aug 07, 14[G01N]
2014/0067,307 Method of Calibration Intended to Be Used in A Process of Determining The Content of A Plurality of Compounds Contained in A Drilling FluidAbandonedAug 29, 13Mar 06, 14[G01N]
2014/0046,628 Method for Analyzing at Least a Cutting Emerging from a Well, and Associated ApparatusAbandonedDec 21, 11Feb 13, 14[G01B]
2013/0247,649 Device for Quantifying The Contents of at Least One Gaseous Constituent Contained in A Gaseous Sample from A Fluid, Related Assembly and ProcessAbandonedMay 16, 13Sep 26, 13[G01N]
8220341 Method and device for analyzing a multiple-phase fluid by measuring admittance using coaxial probesExpiredSep 05, 07Jul 17, 12[G01G, G01F]
7520166 Method for detecting hydrocarbons in geological strataExpiredSep 29, 04Apr 21, 09[G01F]
2008/0295,607 Method of Measuring the Ratio of Gas Volume Flow Rate to the Volume Flow Rate of a Multiphase Hydrocarbon MixtureAbandonedJul 20, 05Dec 04, 08[G01F]
5090256 Method and apparatus for sampling the gaseous content of a liquidExpiredNov 27, 89Feb 25, 92[G01N]

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