Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
February 16, 2021
Patent Application Number
16435253
Date Filed
June 7, 2019
Patent Citations
Patent Primary Examiner
Patent abstract
Embodiments of a downhole drilling assembly generally include rotatable upper and lower drilling assemblies, and a drill bit, wherein an upper drilling assembly contains a mud motor adapted for clockwise stator rotation and counter-clockwise rotor rotation, whereby a lower drilling assembly is rotatable in the opposite direction of the upper drilling assembly or maintainable in a non-rotating state. The apparatus further includes sensors for continuously transmitting information relating thereto to the surface.
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