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Dezhou Litai Machinery Equipment Co.,Ltd.
Mailing Address: Xi'an Xingzuo,Wenhua Rod, Dezhou city,Shandong provicne, China
Phone: +86-534-2300561
Fax: +86-534-2351122
Email:
sales@delianme.com  md@delianme.com tech@delianme.com
Web: www.delianme.com   

Hydraulic Stage Cementer(Including drilling free type)  
Hydraulic Stage Cementer
发布时间:2014-07-10
Hydraulic Stage Cementer

The hydraulic stage cementer

(included drilling free type) which is mainly used for horizontal well features inner closing structure,

opened through pressure difference.  Finally the closing plug drives the closing sleeve down and 

then shuts the circulation ports.   
   Features1.Opening pressure can be adjusted
                    2.Special structure can minimize the damages to the closing-sleeve
                    3.The cementer is designed with anti-rotating structure for easy drillout.

 

Specificationsmm

     Φ139.74 1/2")~Φ244.59 5/8"

                 Max O.D.mm

                   170283

Drill-out I.D.mm

                   124220.5

Overall lengthmm

                  10381222

                        Rated loadt

                   120210

                      Sealing capacityMPa

                      25

Opening pressureMPa

                    1718

Closing pressure (MPa)

                       5

   Lower sliding sleeve I.D.(mm)

                    85176

    Upper sliding sleeve I.D.(mm)

                    95197

 

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Dezhou Delian Machinery Equipment Co.,Ltd.  Email:sales@delianme.com  
备案号:鲁ICP备12031010号-1

Lu ICP Preparation 12031010-1
 

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