No Drilling Mechanical Stage Cementer (Salvage Type) (Total 1 Products)

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Product categories of No Drilling Mechanical Stage Cementer (Salvage Type), we are specialized manufacturers from China, Mechanical Stage Cementer , Drilling Free Cementing Stage suppliers/factory, wholesale high-quality products of Supply Oilfield Cementing Stage R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!

Drilling Free Drillable Mechanical Cementing Stage Collar

Brand: HSOY

Packaging: Standard Export Packing

Supply Ability: 200000 Piece/Pieces per Year

1 Introduction 2 Features 1 Opening pressure can be adjusted and it is not subjective to hole angle 2 The pressure relief design prevents fluid trapping and compression during the closing phase of the tool s operation 3 The I D of upper lower sub is...

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No drilling Mechanical Stage Cementer

The type of drill free Grading Cement Injection Device is manily used in straight wells.The strucure is an internal closure structure.When it is opened,it is put into the gravity plug from the Wellhead to open the circulation hole.When it is closed,it is put into the closure from the wellhead to drive the closure sleeve down to close the circulation hole.At the same time,it close the circulation hole.The graded cement injection device will be separated from the outer cylinder and will fall freely to the bottom of the well.After the completion of the well,through the special salvage tools will be graded cement injection and blind plate core recovery.