• Floatation Collar
  • Floatation Collar

Floatation Collar

In Stock

Description

Description
The Floatation Collar is mainly used for cementing in highly-deviated wells, horizontal wells to increase the buoyancy of casing string, reduce the resistance of casing running and allow easier casing running.
Features
The shear value is adjustable,accurate and reliable.Pressurize to establish circulation,achieve Full ID in the casing string after pins sheared.No influence on the structure of casing string,reduce the risk of operation.
Specifications


PN

Size

Casing

Sealing capacity

In

mm

lb/ft

mm

MPa

8429000141

5-1/2

139.7

17-23

7.72-10.54

35

8429000142

6-5/8

168.3

20-32

7.32-12.06

35

8429000143

7

177.8

23-38

8.05-13.72

35

8429000144

7-5/8

193.7

29.7-42.8

9.52-14.27

35

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