US 12,421,803 B2
Wellbore notching assembly
Gallyam Aidagulov, Dhahran (SA); Devon Chikonga Gwaba, Kennesaw, GA (US); Abbad Mustapha, Khobar (SA); Khalid Mohammed M. Alruwaili, Dhahran (SA); and Murtadha J. AlTammar, Riyadh (SA)
Assigned to Saudi Arabian Oil Company, Dhahran (SA)
Filed by Saudi Arabian Oil Company, Dhahran (SA); and Schlumberger Middle East, S.A., Dubai (AE)
Filed on Jul. 26, 2024, as Appl. No. 18/785,795.
Application 18/785,795 is a continuation of application No. 17/114,150, filed on Dec. 7, 2020, granted, now 12,071,814.
Prior Publication US 2024/0384603 A1, Nov. 21, 2024
Int. Cl. E21B 10/32 (2006.01); E21B 43/112 (2006.01)
CPC E21B 10/327 (2013.01) [E21B 10/32 (2013.01); E21B 43/112 (2013.01)] 20 Claims
OG exemplary drawing
 
16. A method comprising:
rotating a first portion of a shaft of a well tool relative to a second portion of the shaft of the well tool in a first direction such that a first nut of a cutting device of the well tool translates axially along the first portion of the shaft towards a second nut of the cutting device of the well tool arranged on the shaft, wherein the translation of the first nut towards the second nut extends multiple blades of the cutting device; and
rotating the well tool to form a notch in a formation.