KEY ENERGY SERVICES, LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E21B EARTH OR ROCK DRILLING 3264
 
  
 
G01V GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS 1268
 
  
 
G01L MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE 551
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 5442
 
  
 
B66D CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS 417
 
  
 
B23B TURNING; BORING 151
 
  
 
B25B TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING143
 
  
 
B60K ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES 192
 
  
 
F16D COUPLINGS FOR TRANSMITTING ROTATION 190
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS198

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0204,687 METHODS OF MECHANIZED AND AUTOMATED TRIPPING OF RODS AND TUBULARSApr 04, 17Jul 20, 17[E21B]
2017/0183,954 Method And System For Evaluating Sensor Data From A Well Service RigFeb 22, 17Jun 29, 17[E21B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9879487 Sandline spooling measurement and control systemFeb 04, 14Jan 30, 18[E21B]
9657538 Methods of mechanized and automated tripping of rods and tubularsNov 19, 13May 23, 17[E21B]
9611707 Tong system for tripping rods and tubularsNov 19, 13Apr 04, 17[E21B]
9605498 Rod and tubular racking systemNov 19, 13Mar 28, 17[E21B]
9562406 Mechanized and automated well service rigNov 19, 13Feb 07, 17[E21B]
9470050 Mechanized and automated catwalk systemNov 19, 13Oct 18, 16[E21B]
9458683 Mechanized and automated well service rig systemNov 19, 13Oct 04, 16[E21B]
9057227 Pipe handling apparatusMar 09, 13Jun 16, 15[E21B]
9027416 Method and system for controlling tongs make-up speed and evaluating and controlling torque at the tongsOct 09, 13May 12, 15[G01L, E21B]
8590401 Method and system for controlling tongs make-up speed and evaluating and controlling torque at the tongsNov 30, 09Nov 26, 13[G01L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0298,378 WELLBORE ANCHORAbandonedSep 30, 11Nov 29, 12[E21B]
2012/0109,526 Method And System For Evaluating Sensor Data From A Well Service RigAbandonedOct 27, 11May 03, 12[G06F]
2007/0056,727 Method and system for evaluating task completion times to dataAbandonedSep 11, 06Mar 15, 07[E21B]

Top Inventors for This Owner

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