Liner Hanger

Liner Hanger

　　Liner hanger is mainly through the hydraulic transmission to achieve the Liner Hanger, which is widely used in the technology of oil and gas well and geothermal well. As one of liner hanger supplying companies and manufacturers. We can provide liner hanger services at abroad and oversea in oil and gas industry.

Features

  • 　　1.Suitable for casing sidetracking drilling, deepening and workover operation.
  • 　　2.Unique liquid cylinder design to ensure that the base is more reliable, the liner hanger could be used for different well conditions..
  • 　　3.Cementing Rubber plug, ball seat are designed with a locking mechanism, the bump pressure can prevent leakage and floating.
  • 　　4.With the proposed sealing core to the wellhead.
  • 　　5.Reverse button operation is simple, as long as the pressure will be fed into the 3~5 tons of drilling tools, are turning to be easily inverted button.

Product Application

  • 　　A liner top packer is incorporated into a liner hanger to seal liner/casing overlap after setting the liner.
  • 　　Increased flow area allows larger flow rate and reduces the possibility of pre-matured packer setting during RIH and circulation.
  • 　　A solid expandable mechanism is incorporated into the packer system to hold 10,000 psi differential pressure.
  • 　　Packer element has superior capacity to resist acid, alkali, oil and high temperature.

Liner Hanger Types

mechanical-liner-hanger

Mechanical Liner Hanger

DETAILS
hydraulic-liner-hanger

Hydraulic Liner Hanger

DETAILS

Liner Hanger Accessories:

　　Beside the above different types of liner hanger, We can provide linger hanger accessories such as: Setting tools, Plugs, Sealing Assembly, Landing Collar, Tie-back Assembly, Polished Bore Receptacle and Setting-Ball Carrier Assembly.

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