Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jeremy Cochain0
Andreas Michaelides0
Robert Sedgeman0
Denis Li0
Date of Patent
September 3, 2024
0Patent Application Number
179954930
Date Filed
April 6, 2020
0Patent Citations
Patent Primary Examiner
CPC Code
Patent abstract
A directional drilling assembly includes a downhole piston and an uphole piston. A downhole piston diameter of the downhole piston is smaller than an uphole piston diameter of the uphole piston diameter. This may allow the downhole piston and/or the uphole piston to be located closer to the bit, thereby improving the maximum DLS of the system.
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