HALLIBURTON COMPANY

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E21B EARTH OR ROCK DRILLING 23815
 
  
 
G01V GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS 2357
 
  
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 1652
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR1283
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING568
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL565
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 5201
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 5442
 
  
 
F42B EXPLOSIVE CHARGES, e.g. FOR BLASTING; FIREWORKS; AMMUNITION 435
 
  
 
B65D CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 395

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2014/0311,805 METHODS AND APPARATUS FOR CORINGApr 17, 13Oct 23, 14[E21B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6225261 Composition and method for controlling precipitation when acidizing wellsJun 07, 93May 01, 01[C09K, E21B]
6053111 Surface safe rig environment detonatorJul 23, 96Apr 25, 00[F42B]
5966013 Determination of horizontal resistivity of formations utilizing induction-type logging measurements in deviated boreholeJun 12, 96Oct 12, 99[G01V]
5960880 Unconsolidated formation stimulation with sand filtrationAug 27, 96Oct 05, 99[E21B]
5947205 Linear indexing apparatus with selective portingJan 28, 97Sep 07, 99[E21B]
5899958 Logging while drilling borehole imaging and dipmeter deviceSep 11, 95May 04, 99[E21B]
5892460 Logging while drilling tool with azimuthal sensistivityMar 06, 97Apr 06, 99[G01V]
5884699 Retrievable torque-through packer having high strength and reduced cross-sectional areaFeb 26, 96Mar 23, 99[E21B]
5871577 Methods of retarding cementitious compositionsApr 01, 97Feb 16, 99[C04B]
5865255 Full bore nipple and associated lock mandrel thereforFeb 11, 97Feb 02, 99[E21B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0311,806 GENERATOR DRIVEN BY DRILL PIPEAbandonedSep 26, 12Oct 23, 14[E21B]
7051821 Adjustable hole cleaning deviceExpiredDec 18, 03May 30, 06[E21B]
6506711 Reducing aluminum compound precipitation during subterranean formation acidizingExpiredJun 20, 95Jan 14, 03[C09K, E21B]
6003607 Wellbore equipment positioning apparatus and associated methods of completing wellsExpiredSep 12, 96Dec 21, 99[E21B]
5990052 Foamed fracturing fluidExpiredJul 25, 96Nov 23, 99[C09K, E21B]
5954133 Methods of completing wells utilizing wellbore equipment positioning apparatusExpiredSep 12, 96Sep 21, 99[E21B]
5857520 Backup shoe for well packerExpiredNov 14, 96Jan 12, 99[E21B]
5853118 Gripper block for coiled tubing injectorsExpiredFeb 22, 96Dec 29, 98[B65H]
5845711 Coiled tubing apparatusExpiredJun 02, 95Dec 08, 98[E21B]
5832998 Coiled tubing deployed inflatable stimulation toolExpiredMay 03, 95Nov 10, 98[E21B]
5829522 Sand control screen having increased erosion and collapse resistanceExpiredJul 18, 96Nov 03, 98[E03B]
5823264 Travel joint for use in a subterranean wellExpiredMay 03, 96Oct 20, 98[E21B]
5823266 Latch and release tool connector and methodExpiredAug 16, 96Oct 20, 98[E21B]
5823273 Well stabilization tools and methodsExpiredAug 06, 96Oct 20, 98[E21B]
5810083 Retrievable annular safety valve systemExpiredNov 25, 96Sep 22, 98[E21B]
5810084 Gravel pack apparatusExpiredFeb 22, 96Sep 22, 98[E21B]
5807082 Automatic downhole pump assembly and method for operating the sameExpiredJun 03, 96Sep 15, 98[F04B, E21B]
5803168 Tubing injector apparatus with tubing guide stripsExpiredJul 07, 95Sep 08, 98[E21B]
5803179 Screened well drainage pipe structure with sealed, variable length labyrinth inlet flow control apparatusExpiredDec 31, 96Sep 08, 98[E03B, E21B]
5799731 Tubing guide with optimized profile and offsetExpiredApr 17, 96Sep 01, 98[E21B]

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