API 5CT Float Collar and Float Shoe
1. Description:
Float collar's installed on the casing and up the float shoe. It also like float shoe to provide buoyancy to the casing string while it lowered, reducing the load on the Drilling rig. A build in check valve provides buoyancy to the casing string also prevents cement from re-entering the casing after it is displaced. It's a receptacle to cement plug.
2. Features:
1.) All inner parts are made of easily drillable aluminum alloy.
2.) The device can be connected directly to same type casing.
3.) Reliable back-pressure leakproof structure, enable grout or slurry flow with less resistance.
4.) Valve seat and valve disk can effectively prevent grout from flowing back.
5.) Non-rotating landing plate is available on request.
6.) Either PDC or rock bit drillable.
3. Specification:
Specification
|
In-Dia
|
Out-Dia
|
Height
|
Forward pressure
|
Backward
pressure
|
Connect screw thread
|
Material
|
Standard
|
FG-FZQ140
|
154
|
122
|
400
|
20MPa
|
25MPa
|
5-1/2”LCSG
|
40Cr
|
SY/T5618-2000
|
FG-FZQ178
|
194
|
159
|
400
|
20MPa
|
25MPa
|
7”LCSG
|
40Cr
|
SY/T5618-2000
|
FG-FZQ245
|
270
|
220
|
450
|
20MPa
|
25MPa
|
9-5/8”LCSG
|
40Cr
|
SY/T5618-2000
|
FG-FZQ340
|
365
|
313
|
450
|
10MPa
|
10MPa
|
13-3/8”LCSG
|
40Cr
|
SY/T5618-2000
|
FX-FZQ140
|
154
|
122
|
500
|
-
|
25MPa
|
5-1/2”LCSG
|
40Cr
|
SY/T5618-2000
|
FX-FZQ178
|
194
|
159
|
500
|
-
|
25MPa
|
7”LCSG
|
40Cr
|
SY/T5618-2000
|
FX-FZQ245
|
270
|
220
|
550
|
-
|
25MPa
|
9-5/8”LCSG
|
40Cr
|
SY/T5618-2000
|
FX-FZQ340
|
365
|
313
|
550
|
-
|
10MPa
|
13-3/8”LCSG
|
40Cr
|
SY/T5618-2000
|
Sue Zhao
Puyang Zhongshi Group Co., Ltd.
Office: Room 2-1-507,International Trade Center, Zhengzhou City, Henan Province, CHINA
Factory: The 5th District, Zhongyuan Oil Field, Puyang City, Henan Province, CHINA
Skype: scarlett-chemical
Puyang Zhongshi Group Co., Ltd.
Office: Room 2-1-507,International Trade Center, Zhengzhou City, Henan Province, CHINA
Factory: The 5th District, Zhongyuan Oil Field, Puyang City, Henan Province, CHINA
Skype: scarlett-chemical
WhatsApp: 008615981981809
Tel: 0086 371 8709 6211
Fax: 0086 371 8709 6212
Email: zhongshi03@chinajixie.com
Web: www.zs-oilfieldequip.com; www.chinajixie.com
Tel: 0086 371 8709 6211
Fax: 0086 371 8709 6212
Email: zhongshi03@chinajixie.com
Web: www.zs-oilfieldequip.com; www.chinajixie.com
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