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Float Collar and Float Shoe

Float Collar and Float Shoe

Description 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 Float Collars and Float Shoe manufactured by our company use...
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Description

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 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.

 

Specifications of float shoe

Spec. (mm)

O.D. (mm)

Length (mm)

Thread Connection

127.0

141.3

445

API Casing Thread

139.7

153.7

460

API Casing Thread

177.8

194.5

500

API Casing Thread

244.5

269.9

560

API Casing Thread


Specifications of float collar 

Spec. (mm)

O.D. (mm)

Length (mm)

Thread Connection

127.0

141.3

445

API Casing Thread

139.7

153.7

460

API Casing Thread

177.8

194.5

500

API Casing Thread

244.5

269.9

560

API Casing Thread


Premium Float Shoe

Tough durable profiled cement nose

Fitted with High flow phenolic float valve tested in excess of API test procedures

5,000 & 10,000psi Valves Available

Double Valve Option Available

Autofill Option Available

New and Improved cementing process for valve retention

Cement tested to 5000 & 10,000psi


Premium Float Collar

Fitted with High flow phenolic float valve tested in excess of API test procedures

5,000 & 10,000psi Valves Available

Double Valve Option Available

Autofill Option Available

New and Improved cementing process for valve retention

Cement tested to 5000 & 10,000psi

Material: P-110, K55, J55, N80
Thread Type: BTC, STC, LTC, NEW VAM or BLANK THREAD
Size Available: 5 1/2", 6 5/8", 7", 8 5/8", 9 5/8", 10 3/4", 11 3/4", 13 3/8", 16", 18 5/8", 20"


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