API float shoe and float collar
Price on request
Pricing is provided on request — use the quote form below.
- Port
- TIANJIN/QINGDAO or other port
- Minimum Order Quantity
- 10 Piece/Pieces
- Supply Ability
- 50 Piece/Pieces per Day
- Payment Terms
- L/C,T/T
Price on request
Pricing is provided on request — use the quote form below.
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a.API standard·b.thread: BTC LTC STC·c.standard seaworthy packing·d.safe,reliable,efficient&good performance
| Place of Origin | Shandong China (Mainland) | Model Number | all kinds |
|---|---|---|---|
| Type | Other | Machine Type | Drilling Tool |
| Certification | API | Material | Carbon Steel |
| Processing Type | Forging | Use | Well Drilling |
| Type of END | BTC/LTC/STC | Alloy | non-alloy |
| Grade | J55 K55 N80 L80 P110 | CY | Manufacture |
| Certificate | API 5CT | Details | a.API standard · b.thread: BTC LTC STC · c.standard seaworthy packing · d.safe,reliable,efficient&good performance |
| Packaging Detail | standard seawhorty package |
|---|---|
| Delivery Detail | 25 to 45 days after advance prepayment |
Our main products: OCTG oil tubing and casing, Wellhead and Christmas-tree,Drill tools, Production tools,Completion tools,Cementing tools ( float shoe,float collar etc.),Workover tools ( Milling shoe etc.) .
Certificate: ISO 9001:2008 NO. 117 11 QU 0111-12ROM
API 5CT-1403
API 6A-1406
Float Collars and Float Shoe
The Float Collars and Float Shoe are used to guide the casing to be put into the hole. It can adjust the floating power of the casing when the casing been laid in. That can certify the qualification of the cementing.
The structures are similar between Float Collar and Float Shoe. The lower end of the Float Collar is the pin connection which is connected with the casing. The upper end which is used for filling the cement has acinqfoil hole which can avoid the twist.
The material of the Float Shoe body is the alloy steel . The upper end of the Float Shoe is connected with casing and its lower end is connected with the semilunar cement head. You can use the guide casing to lead it into the drilling hole. There is a back-pressure valve in the Float Shoe. You can use the oil well cement to fill the area between the Float Shoe and the body. The back-pressure can be cut by back-pressure valve. The upper hole and the lower hole will be open when the products after done . After the pressure of the circulating mud press the Valve Head into the lower place, the three collar valve on the valve tail will fall down automatically. The valve will press the valve seat tightly at the function of spring after the cement injection. And it will as a one-way valve function in the working. At that time, you could inject the mud into the pump from the upper end to the lower end, but the liquid of the well won`t be back in the casing below the valve or the outside circulation area of the casing.
Specification:
| Specification(in) | O.D.(mm) | Total length(mm) | Connetion Type (API threads) | Affordable strength of pressure(Mpa) | |
| Float Collar | 5 | 141.3 | 500--720 | 5 | 25 |
| 5 1/2 | 153.67 | 5 1/2 | 25 | ||
| 7 | 194.46 | 7 | 25 | ||
| 9 5/8 | 269.88 | 9 5/8 | 25 | ||
| 13 3/8 | 365.12 | 133/8 | 25 | ||
| 20 | 533.4 | 20 | 25 | ||
| Float Shoe | 5 | 141.3 | 140--500 | 5 | 25 |
| 5 1/2 | 153.67 | 5 1/2 | 25 | ||
| 7 | 194.46 | 7 | 25 | ||
| 9 5/8 | 269.88 | 9 5/8 | 25 | ||
| 13 3/8 | 365.12 | 133/8 | 25 | ||
| 20 | 533.4 | 20 | 25 | ||
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