Cementing Use Float Collar
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- China
- Brand name
- Lake
- Payment Terms
- L/C,T/T,Western Union
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Category
- Mining Machinery
Lake Petro
- Verified Certificate
-
7
Product name | Cementing Use Float Collar | Certification | - |
---|---|---|---|
Category | Mining Machinery | Ingredients | - |
Keyword | float collar , float shoe , float shoe and float collar | Unit Size | - |
Brand name | Lake | Unit Weigh | - |
origin | China | Stock | - |
Supply type | - | HS code | - |
Product Information
Specification(in) | O.D.(mm) | Total length(mm) | I.D.(mm) | Min.Dia. (mm) | Conn Type | Affordable strength of back-pressure(Mpa) | |
Float Collar | 5 | 141.30 | 500 | 110 | 50 | 5 BCSG | 35 |
5 1/2 | 153.67 | 530 | 112 | 55 | 5 1/2BCSG | 35 | |
7 | 194.46 | 586 | 162.5 | 77 | 7 BCSG | 35 | |
9 5/8 | 270 | 720 | 225 | 77 | 9 5/8 BCSG | 35 | |
13 3/8 | 365 | 720 | 319 | 77 | 133/8 BCSG | 35 | |
20 | 533.4 | 720 | 475 | 77 | 20 BCSG | 35 |
Float Collar 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 Float Collars and Float Shoe manufactured by our company use the Spring Driving back-pressure valve type. It has a high reliability.
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.
B2B Trade
Price (FOB) | Negotiable | transportation | - |
---|---|---|---|
MOQ | Negotiable | Leadtime | Negotiable |
Payment Options | L/C,T/T,Western Union | Shipping time | Negotiable |
- President
- Mr.Xin
- Address
- Huanghe Road, Dongying City, Shandong Province
- Product Category
- Mining Machinery
- Year Established
- 2011
- No. of Total Employees
- 51-100
- Company introduction
-
Lake Petro company is a professional supplier of various oilfield equipment, including oil drilling and service equipment, oil production equipment, OCTG, wellhead & downhole tools and spare parts. Our products have already been exported to USA, South America, Africa, Middle East, Russia and some other countries (regions). Lake Petro company has become VIP (assigned) supplier and built strategic partnership with some countries' national petroleum companies.
- Main Product