Gold Member Since 2010
Audited Supplier
Puyang Zhongshi Group Co., Ltd.

Float Collars Float Shoes, Casing Floating Equipments, Oilwell Float Collar and Shoe manufacturer / supplier in China, offering API Standard Cementing Float Collar and Float Shoe, 9 5/8" Bow Casing Centralizer (ZS332), High Quality API 10d Integral Spring Casing Centralizer (7" Y 8-1/2") and so on.

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Supplier Homepage Product Oil well down-hole tools API Standard Cementing Float Collar and Float Shoe

API Standard Cementing Float Collar and Float Shoe

Purchase Qty.:
(Pieces)
1-99 100-499 500-799 800-999 1,000+
FOB Unit Price: US $300 US $285 US $280 US $270 US $250
Purchase Qty. (Pieces) FOB Unit Price
1-99 US $300
100-499 US $285
500-799 US $280
800-999 US $270
1,000+ US $250
Get Latest Price
Port: Qingdao, China
Production Capacity: 2000PCS/Month
Payment Terms: T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: 7 " & 9 5/8" & 13 3/8"
  • Color: Red/Orange/Black
  • ODM: Available
  • Markings: Available
  • Trademark: zhongshi
  • Specification: 4 1/2"-20"
  • HS Code: 843143100
  • Sample: Available
  • Drawing: Available
  • Spec: 7 Inch & 9 5/8 Inch& 13 3/8 Inch
  • OEM: Available
  • Transport Package: Wood Cases
  • Origin: China
Product Description

                        API standard cementing tool float collar and float shoe for casing pipe
 
1. Description

The float shoe which is connected at the end of casing string functions as guide or back pressure valve. It is a kind of casing shoe which can produce buoyancy. With the advantages of high temperture resistance, good sealing feaure and easy connection, it can be used to replace guide shoe. It can be not only used in the unclassified technical casing, oil layer casing, but also in deep well, extra-deep well and special technology well.


Float collar is installed on the casing and up the float shoe. Like float shoe, it also provide buoyancy to the casing string when it's 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's displaced. It's a receptacle to cement plug.
 
Features:
1. All inner parts are made of easily drillable aluminum alloy.
2. The device can be connected directly to the casing of the same type.
3. Reliable back-pressure leak proof 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.
 
Float shoe is attached on the casing bottom and provide buoyancy to the casing string while it's 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. 


2. Fetures

High strength design ensures high pressure bump and back flow resistance;
Withstands long periods of circulation;
Automatic fill-up, saves considerable running-in time of casing;
Special non-rotational groove design ensures cementing plugs dilled out quickly;
It is economically priced.
 

3. Specifications

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 leak proof structure, enable grout or slurry flow with less resistance 
4) Valve seat and valve disk can effectively prevent grout from flowing back 
5) Hardness of base material is equivalent to API Spec N-80
 

Specification

In-Dia

Out-Dia

Height

Backward
 pressure

Connect screw thread

Material

Standard

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
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Ms. Molly Wei
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