Dezhou zhonglian petroleum machinery Co.,Ltd
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  • Contact Person : Ms. zhao nana
  • Company Name : Dezhou zhonglian petroleum machinery Co.,Ltd
  • Tel : 86-0534-2187251
  • Fax : 86-0534-2187553
  • Address : Shandong,Dezhou,xinhua industrial park
  • Country/Region : China
  • Zip : 253000

Simple casing heads

Simple casing heads
Product Detailed
Related Categories:Mining Machinery Parts

For satisfying the need of oil field drilling and reducing drilling cost,our company manufacture JYTD-10 3/4*5 1/2-21 simple casing heads for many years experience.

Usage:

A、 Connecting outer pipe thread directing  to the surface casing pipe thread in the drilling operation.

B、 The casing weight in addition to the surface casing can be hanged by the hanger.

C、 Improve the stability of the drilling well head assembly

DForm enclosed spaces inside the casing string

EProvide export of pressure between the two layers of casing string, pumping fluid in well in case of any emergency and testing pressure.

FPerform special drilling operations, for example,remedial cementing from the side of the hole and hiting fluid into the side of the hole to to balance the internal pressure at acid-fracturing.



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