US 11,939,818 B2
Modular reamer
Laurier E. Comeau, Calgary (CA); and Jayson Russell, Calgary (CA)
Assigned to T.J. TECHNOLOGY 2020 INC., Leduc (CA)
Filed by T. J. Technology Ltd., Leduc (CA)
Filed on Dec. 1, 2021, as Appl. No. 17/457,245.
Prior Publication US 2023/0167690 A1, Jun. 1, 2023
Int. Cl. E21B 10/26 (2006.01)
CPC E21B 10/26 (2013.01) 19 Claims
OG exemplary drawing
 
15. A method of reaming a wellbore, comprising:
rotating a first removable reamer sleeve to a first rotational angle relative to a center member of a modular reamer tool;
sliding the first removable reamer sleeve onto a first end of the center member of the modular reamer tool;
connecting the center member of the modular reamer tool with a first end member of the modular reamer tool, wherein the first removable reamer sleeve is disposed between a shoulder of the first end member and a first shoulder of the center member;
rotating a second removable reamer sleeve to a second rotational angle relative to the center member;
sliding the second removable reamer sleeve onto a second end of the center member; and
connecting the center member with a second end member of the modular reamer tool, wherein the second removable reamer sleeve is disposed between a shoulder of the second end member and a second shoulder of the center member;
coupling the modular reamer tool to a drill string; and
rotating the drill string in the wellbore,
wherein the first removable reamer sleeve is configured for enlarging the wellbore.