Houston, Texas
United States
61
2018-01-04
57
2020-04-07
These are the the leading inventors for applications assigned to Canrig Drilling Technology Ltd.:
Canrig Drilling Technology Ltd. based in Houston, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Internal closed loop cooling
#2 | 2016-07-07 ✅ Patent 9,634,599 granted on 2017-04-25High speed ratio permanent magnet motor
#3 | 2016-03-17 ✅ Patent 9,863,194 granted on 2018-01-09System for manipulating tubulars for subterranean operations
#4 | 2016-03-17Mousehole Assembly for Manipulating Tubulars for Subterranean Operations
#5 | 2015-12-31 ✅ Patent 10,295,119 granted on 2019-05-21Ruggedized housing
#6 | 2015-12-03 ✅ Patent 9,739,098 granted on 2017-08-22Assembled drilling rig moving unit
#7 | 2015-10-08 ✅ Patent 9,722,522 granted on 2017-08-01Method for controlling torque in permanent magnet motor drives
#8 | 2015-10-01 ✅ Patent 9,771,788 granted on 2017-09-26Stiction control
#9 | 2015-09-24 ✅ Patent 9,952,119 granted on 2018-04-24System for operating a top drive assembly for subterranean operations
#10 | 2015-09-17 ✅ Patent 9,379,584 granted on 2016-06-28Low inertia direct drive drawworks
#11 | 2015-08-06 ✅ Patent 9,793,781 granted on 2017-10-17Internal closed loop cooling
#12 | 2015-08-06 ✅ Patent 9,537,315 granted on 2017-01-03Generator load control
#13 | 2015-07-30 ✅ Patent 9,810,028 granted on 2017-11-07EM gap sub assembly
#14 | 2015-05-14 ✅ Patent 9,677,350 granted on 2017-06-13Fill up and circulation tool and method of operating
#15 | 2015-02-19 ✅ Patent 9,664,003 granted on 2017-05-30Non-stop driller manifold and methods
#16 | 2015-02-12 ✅ Patent 9,194,196 granted on 2015-11-24Dual purpose mud-gas separator and methods
#17 | 2015-01-15DRILLING-PIPE HANDLING APPARATUS AND METHOD
#18 | 2015-01-15 ✅ Patent 9,725,968 granted on 2017-08-08Force application reduction employing actuator and thrust bearing
#19 | 2015-01-15 ✅ Patent 9,428,983 granted on 2016-08-30Top entry wireline apparatus and methods
#20 | 2014-09-11THREADFORM LOCKING DEVICE AND METHODS
#21 | 2014-07-17 ✅ Patent 9,303,472 granted on 2016-04-05Tubular handling methods
#22 | 2014-06-12 ✅ Patent 9,290,995 granted on 2016-03-22Drill string oscillation methods
#23 | 2014-06-05 ✅ Patent 9,784,089 granted on 2017-10-10Automated directional drilling apparatus and methods
#24 | 2014-05-01 ✅ Patent 9,010,761 granted on 2015-04-21Redundant seal apparatus and method
#25 | 2014-05-01 ✅ Patent 9,500,045 granted on 2016-11-22Reciprocating and rotating section and methods in a drilling system
#26 | 2014-03-20 ✅ Patent 8,899,319 granted on 2014-12-02Automated systems and methods for make-up and break-out of tubulars
#27 | 2013-11-14 ✅ Patent 8,839,884 granted on 2014-09-23Direct modular top drive with pipe handler module and methods
#28 | 2013-11-14 ✅ Patent 9,404,324 granted on 2016-08-02Oilfield tubular spin-in and spin-out detection for making-up and breaking-out tubular strings
#29 | 2013-10-31FORCE APPLICATION REDUCTION EMPLOYING ACTUATOR
#30 | 2013-10-17 ✅ Patent 9,706,185 granted on 2017-07-11Device control employing three-dimensional imaging
#31 | 2013-09-19 ✅ Patent 9,022,358 granted on 2015-05-05Two speed direct drive drawworks
#32 | 2013-08-15 ✅ Patent 8,718,802 granted on 2014-05-06Well prog execution facilitation system and method
#33 | 2013-05-23 ✅ Patent 8,602,126 granted on 2013-12-10Directional drilling control apparatus and methods
#34 | 2013-05-16 ✅ Patent 9,206,657 granted on 2015-12-08Weight-based interlock apparatus and methods
#35 | 2012-11-01 ✅ Patent 8,689,866 granted on 2014-04-08Automated systems and methods for make-up and break-out of tubulars
#36 | 2012-06-28 ✅ Patent 8,499,858 granted on 2013-08-06Modular top drive lubrication system and methods
#37 | 2012-06-07 ✅ Patent 9,464,517 granted on 2016-10-11Real time well data alerts
#38 | 2012-04-26 ✅ Patent 8,851,164 granted on 2014-10-07Tubular handling device and methods
#39 | 2012-03-08 ✅ Patent 8,490,520 granted on 2013-07-23Oilfield tubular spin-in and spin-out detection for making-up and breaking-out tubular strings
#40 | 2012-02-02 ✅ Patent 8,454,296 granted on 2013-06-04Pipe-handling apparatus and methods
#41 | 2011-10-27 ✅ Patent 8,720,542 granted on 2014-05-13Tubular handling device
#42 | 2011-10-20 ✅ Patent 8,567,529 granted on 2013-10-29Permanent magnet direct drive top drive
#43 | 2011-06-23 ✅ Patent 8,720,541 granted on 2014-05-13Tubular handling device and methods
#44 | 2011-06-16 ✅ Patent 8,386,059 granted on 2013-02-26Well prog execution facilitation system and method
#45 | 2011-03-31 ✅ Patent 8,151,909 granted on 2012-04-10Modular top drive lubrication system and methods
#46 | 2011-03-31 ✅ Patent 8,672,059 granted on 2014-03-18Permanent magnet direct drive drawworks
#47 | 2011-02-24 ✅ Patent 8,215,887 granted on 2012-07-10Pipe-handling apparatus and methods
#48 | 2011-02-03 ✅ Patent 8,528,663 granted on 2013-09-10Apparatus and methods for guiding toolface orientation
#49 | 2010-08-26 ✅ Patent 8,510,081 granted on 2013-08-13Drilling scorecard
#50 | 2009-12-31 ✅ Patent 8,074,711 granted on 2011-12-13Tubular handling device and methods
#51 | 2009-10-08 ✅ Patent 8,016,536 granted on 2011-09-13Pipe-handling apparatus and methods
#52 | 2009-09-03 ✅ Patent 9,097,070 granted on 2015-08-04Apparatus for automated oilfield torque wrench set-up to make-up and break-out tubular strings
#53 | 2009-08-27 ✅ Patent 8,042,432 granted on 2011-10-25Oilfield tubular torque wrench
#54 | 2009-08-20 ✅ Patent 7,958,787 granted on 2011-06-14Oilfield tubular torque wrench
#55 | 2009-08-06 ✅ Patent 8,033,779 granted on 2011-10-11Pipe handling apparatus and methods
#56 | 2009-04-09 ✅ Patent 8,672,055 granted on 2014-03-18Automated directional drilling apparatus and methods
#57 | 2009-03-05 ✅ Patent 9,410,418 granted on 2016-08-09Real time well data alerts
#58 | 2008-11-13 ✅ Patent 7,860,593 granted on 2010-12-28Well prog execution facilitation system and method
#59 | 2008-07-24 ✅ Patent 8,215,417 granted on 2012-07-10Method, device and system for drilling rig modification
#60 | 2008-07-03 ✅ Patent 7,938,197 granted on 2011-05-10Automated MSE-based drilling apparatus and methods
#61 | 2008-03-13 ✅ Patent 8,074,537 granted on 2011-12-13Oilfield tubular spin-in and spin-out detection for making-up and breaking-out tubular strings
Also check out Canrig Drilling Technology Ltd.'s (Houston, United States) applicant profile with 39 patent applications submitted.
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