Dezhou Rundong Petroleum Machinery Co., Ltd.
Main products:Liner,Piston,Valve Body & Seat,Module,Float Collar Float Shoe
Products
Contact Us
  • Contact Person : Mr. fang zheng
  • Company Name : Dezhou Rundong Petroleum Machinery Co., Ltd.
  • Tel : 86-534-2620099
  • Fax : 86-534-2621898
  • Address : Shandong,Dezhou,No.1189, Xinhu Street ,Decheng District
  • Country/Region : China
  • Zip : 253000

Casing Float Collar & Float Shoe

Casing Float Collar & Float Shoe
Product Detailed
1. Float Collar & Float Shoes. 2. Used for well cementing. 3. 7", 9-5/8", 13-3/8"

Float Collar & Float Shoes

The FC Float Collar is run in a casing assembly, usually several joints above the Float Shoe. It serves as an extra back pressure valve sealing against pressures from blow while running the assembly and after the cementing job. Internal latch and valve are readily drillable. Its capability of back-pressure is over 25MPa. 

Like the FC Float Collar, the FS float shoe also has a back-pressure valve to prevent back flow. It permits cement to run through side ports when the nose of the shoe is on the bottom. Inner valve and bottom guides are all made of drillable material. Its capability of back-pressure is over 25MPa.

Specifications:

Φ508

Φ339.7

Φ273

Φ244.5

Φ177.8

Φ139.7

Φ127

Φ114.3

Φ101.6

Φ88.9

20"

133/8"

103/4"

95/8"

7"

51/2"

5"

41/2"

4 "

31/2"

 

 

Casing Float Collar & Float Shoe



Copyright Notice @ 2008-2012 ECOL Limited and/or its subsidiaries and licensors. All rights reserved.