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Product type:Down-hole Tools--Cementing Tools
 
Name:Float Shoe
Item:ydaer_1
Description:
Float Shoe
Float Shoe is attached on the casing bottom provide buoyancy to the casing string while it lowered, reducing the load on the drilling rig. The round nose guides the casing away from ledges and obstructions in the well bores as the casing is lowered. A build-in check valve provides buoyancy to the casing string also prevents cement from re-entering the casing after it is displaced.
Features:
Ø         Special designed body destruction retain higher pressure.
Ø         Qualified concreting procedure.
Ø         The valve is capable of withstanding long periods of circulation.
Ø         Either PDC or rock bit drillable.
Ø       All premium threads are available.
Specification
Casing Size
Tool
O.D.
Weight
O.D.
Drillout I.D.
in
lbs/ft
in
in
4 1/2
11.60-15.10
5
3.895
5
13.00-18.00
5.56
4.389
5 1/2
17.00-23.00
6.05
4.787
6 5/8
20.00-32.00
7.39
5.944
7
23.00-38.00
7.66
6.27
7 5/8
26.40-39.00
8.5
6.864
8 5/8
32.00-49.00
9.63
7.845
9 5/8
40.00-58.40
10.63
8.699
10 3/4
51.00-71.10
11.75
9.77
11 3/4
54.00-71.00
12.75
10.77
13 3/8
48.00-72.00
14.38
12.579
16
65.00-97.00
17
15.124
18 5/8
87.50-106.00
20
17.755
20
94.00-106.50
21
19.125
1.Standard material:N-80.Special material by order.
2.For API 8-round short,X=1; For API 8-round long,X=2; For API buttress,X=3.
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