135509 ⎘
Sealing or packing boreholes or wells in the borehole; Packers; Plugs with mechanical slips for hooking into the casing actuated by fluid pressure using drag blocks frictionally engaging the inner wall of the well
Systems And Methods For Flow-Activated Initiation Of Plug Assembly Flow Seats
#2Treatment system, method, and borehole system
#3Downhole packer assembly
#4Frac plug system having an integrated setting tool
#5Packer assembly including a support ring
#6Downhole tools having controlled degradation
#7Well plug anchor tool
#8Downhole repeat micro-zonal isolation assembly and method
#9Dual-stage valve straddle packer for selective stimulation of wells
#10Isolation liner incorporating a drill pipe with swell packers
#11Swell packer with end rings and cutters