BP EXPLORATION OPERATING COMPANY LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E21B EARTH OR ROCK DRILLING 4553
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 21117
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR1481
 
  
 
G01V GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS 1169
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 9197
 
  
 
B01D SEPARATION 4130
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 4105
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 4443
 
  
 
F04C ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS 344
 
  
 
F28D HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT 342

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0023,373 METHOD AND APPARATUS FOR CONFIGURING OIL AND/OR GAS PRODUCING SYSTEMJun 27, 17Jan 25, 18[E21B]
2015/0019,134 Wellbore Positioning System and MethodJan 17, 13Jan 15, 15[E21B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9845674 Concentration determining method and systemJul 23, 14Dec 19, 17[C09K, G01N, E21B]
9804062 Apparatus and method for testing multiple samplesDec 22, 15Oct 31, 17[G01N, E21B]
9575203 Method for measuring rock wettabilityNov 19, 10Feb 21, 17[G01V]
9555373 Process of supplying water of controlled salinityDec 04, 14Jan 31, 17[C02F, B01D]
9512710 Identifying forces in a well boreOct 19, 12Dec 06, 16[E21B, G01V]
9492790 Process of supplying water of controlled salinityJan 11, 11Nov 15, 16[C02F, B01D]
9388809 Multi-stage pump assembly having a pressure controlled valve for controlling recirculation of fluid from the pump stage outlet to the pump stage inletMay 18, 12Jul 12, 16[F04C, F03C]
9310498 Seismic survey methodApr 22, 13Apr 12, 16[G01V]
9297214 Marine subsea free-standing riser systems and methodsJan 07, 15Mar 29, 16[F04B, E21B]
9291015 Systems and methods for determining enhanced equivalent circulating density and interval solids concentration in a well system using multiple sensorsMar 14, 13Mar 22, 16[E21B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0373,822 APPARATUS AND METHOD FOR RADIOGRAPHIC INSPECTION OF UNDERWATER OBJECTSAbandonedDec 04, 13Dec 24, 15[G01N, H05G]
2014/0290,942 METHOD FOR INJECTING LOW SALINITY WATERAbandonedMay 17, 12Oct 02, 14[E21B]
2014/0278,148 VIRTUAL IN-LINE INSPECTION OF WALL LOSS DUE TO CORROSION IN A PIPELINEAbandonedMar 13, 13Sep 18, 14[F17D]
2014/0178,702 SURFACE COATINGSAbandonedJul 06, 12Jun 26, 14[C09D]
2014/0131,104 SYSTEMS AND METHODS FOR PERFORMING HIGH DENSITY SWEEP ANALYSIS USING MULTIPLE SENSORSAbandonedMar 14, 13May 15, 14[E21B]
2014/0076,575 System and Method for Producing Through a Multi Bore Tubing Hanger to a Subsea Manifold Without BOP ModificationsAbandonedAug 12, 13Mar 20, 14[E21B]
2014/0076,635 METHOD OF CARRYING OUT A WELLBORE OPERATIONAbandonedMay 10, 12Mar 20, 14[C09K]
2013/0304,438 USE OF SURVIVAL MODELING METHODS WITH PIPELINE INSPECTION DATA FOR DETERMINING CAUSAL FACTORS FOR CORROSION UNDER INSULATIONAbandonedMay 09, 12Nov 14, 13[G06G]
2013/0304,680 PREDICTIVE CORROSION COUPONS FROM DATA MININGAbandonedMay 10, 12Nov 14, 13[G06N]
8567491 Device and method of lining a wellboreExpiredMar 18, 09Oct 29, 13[E21B]
2013/0233,623 CONSOLIDATIONAbandonedNov 22, 11Sep 12, 13[C09K, E21B]
8505375 Geochemical surveillance of gas production from tight gas fieldsExpiredMar 13, 09Aug 13, 13[E21B]
2013/0118,757 CONTROL LINE PROTECTIONAbandonedApr 15, 11May 16, 13[E21B]
2013/0020,086 SYSTEMS AND METHODS FOR CAPPING A SUBSEA WELLAbandonedApr 12, 12Jan 24, 13[E21B]
2012/0294,114 ACOUSTIC TELEMETRY OF SUBSEA MEASUREMENTS FROM AN OFFSHORE WELLAbandonedApr 20, 12Nov 22, 12[G10K, H04B, E21B]
2012/0273,209 WEGHTED PRESSURE RELIEF VALVEAbandonedApr 23, 12Nov 01, 12[F16K, E21B]
8242059 Wellbore fluidExpiredSep 24, 08Aug 14, 12[C09K, E21B]
2012/0085,276 SUBSEA AUTONOMOUS DISPERSANT INJECTION SYSTEM AND METHODSAbandonedOct 11, 11Apr 12, 12[B63G, B65D]
2012/0073,806 LOW CUT WATER SAMPLING DEVICEAbandonedSep 21, 11Mar 29, 12[E21B]
2011/0297,380 SELECTIVE CONTROL OF CHARGING, FIRING, AMOUNT OF FORCE, AND/OR DIRECTION OF FORCE OF ONE OR MORE DOWNHOLE JARSAbandonedJun 03, 11Dec 08, 11[E21B]

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