OTCG

Float Collar And Float Shoes

Float Collar And Float Shoes
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Product Details

Floating collar and floating shoe is a kind of casing guide shoe or coupling that can generate buoyancy, which is used to guide casing string into the well smoothly, adjust the buoyancy force of casing string during casing running, and control the cement plug height in casing pipe accurately during cementing, so as to ensure the cementing quality. High-temperature resistance of floating shoes or hoops, good sealing and drillability, convenient connection, can be used not only for general technical casing and reservoir casing but also for deep wells, ultra-deep wells and special process wells.

 

Size: 4”-20”;

Type: Spring valve type and floating ball collar/shoe;

API casing grades: J55, K55, P110, L80, etc;

Standards: API 5CT, API 5B, API RP 10F rating;

Available connection: API 5RD LTC, STC, BTC;

 

The float collar and shoe specification:

Specification,"

O.D, mm

Length

I.D, mm

Drift diameter

Threads

Backpressure

5

141.30

500

110

50

5 BCSG

35

5 1/2 

153.67 

530

112

55 

5 1/2 BCSG

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

13 3/8 BCSG

35

20

 533.4

720

475

77

20 BCSG

35

 

Float equipment serves as the backbone of the casing, the rounded nose profile help guide the casing string(only for float shoes). They offer high strength design to ensure excellent performance for flow endurance and backpressure holding. World iron&steel manufacture, supply, sell OTCG, pipe,  floating collar and floating shoe and other accessories in various sizes and specifications, if you are looking for this material, please contact us or get a quotation. Not only do we have all kinds of sizes, but we also have all kinds of sizes that are hard to find.

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