Hei Longjiang North Shuangjia Drilling Tools Co., Ltd
China Heilongjiang Mudanjiang
Buying Office
Above 1000 People
Export Model:
Export Identification:
Main Products:
hole opener
人民幣 -
roller reamer
人民幣 -
drilling stabilizer
人民幣 -
core tools
人民幣 -
core tools
人民幣 -
Washover pipe
人民幣 -
float collar
人民幣 -
junk mill
人民幣 -
Lifting cap
人民幣 -
drill pipe drift
人民幣 -
casing scraper
人民幣 -
cup tester
人民幣 -
drilling jar
人民幣 -
super fishing jar
人民幣 -
surface bumper sub
人民幣 -
Products Description
Review List
Quick Details
The float shoe and the float collar have advantages of fire- resistance, good sealing property and drill ability, easy joint. So it can replace the guide shoe and casing shoe. The float shoe or the float collar is used for casing, oil layer casing, deep well, ultra deep well and exceptional well. The plug can isolate the drill fluid and the cement slurry when well cementation.
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