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Stage Cementing Collar
Created with Pixso. Mechanical Stage Cementing Collar 352 Series Multistage Cementing

Mechanical Stage Cementing Collar 352 Series Multistage Cementing

Brand Name: SWS
Model Number: hydraulic
MOQ: MOQ as per type requirements
Price: Details pls contact our staff
Delivery Time: Delivery ex-mill details need to discuss
Payment Terms: T/T or LC irrevocable In sight
Detail Information
Place of Origin:
CHINA
Type:
Hydraulic
Ability:
Domestic China Only
Size Range:
4-1/2''~7''
Color:
As Required
Series:
352 Series
Packaging Details:
Export standards packaging and others requirements should be clarified in advance
Supply Ability:
As requirement
Highlight:

Mechanical Stage Cementing Collar

,

352 Series Multistage Cementing

,

Multi Stage Cementing Collar

Product Description

API Standard Cementing Tools Hydraulic/Mechanical Stage Cementing Collar, Multi Stage Cementing Collar

 

This page is going to clarify one of them : Hydraulic stage collar  

 

Hydraulic  collar  advantage and features 

 

1-It can only manufactured by SWS in domestic china as one unique tech.  

 

2- It can be used in horizontal and highly deviated well bores and applications where opening of the stage collar after displacement of the first

 

stage cementing is required. 

 

3-The opening pressure can be changed to allow opening of the tool through a wide range of pressures. 

 

4-The opening free fall trip device is optionally available for use if the stage collar is opened mechanically 

 

5- When premium thread are using DRK , we recommend to use a landing collar to receive the 1st stage latch down wiper plug. 

 

size weight range maximum od maximum drill out id overall length
in(mm) lb/ft(wall mm) in(mm) in(mm) in(mm)
4-1/2(114.3) 9.5 to11.6(5.2 to 6.35) /11.6 to 15.1(6.35 to 8.56) 5.562(141.3) 3.975(101.0)/3.890(98.80) 25.0(635)
5-1/2(139.7) 14.0(5.69)/15.5 to 17.0(6.99 to 7.72)/ 17.0 to 23.0(7.72 to 10.54) 6.63(168.4) 4.897(124.4)/4.835(122.8)/4.77(121.3) 25.2(641)
6-5/8(168.3) 17.0(6.22)/24.0 to 32.0 (8.94 to 12.07) 7.88(200) 6.0(152.0)/5.625(142.8)

26(662)

 

7(177.8) 23.0 to 26.0 (8.05 to 9.19)/26.0 to 32.0(9.19 to 11.51) 8.15(207) 6.251(158.7)/6.161(156.5) 26(662)
- - - - -
9-5/8(244.5) 32.3 to 40.0(48.1 to 59.5)/40.0 to 47.0(59.5 to 69.9)/43.5 to 53.5(64.7 to 79.6) 11.25(282.6) 8.855(224.9)/8.689(220.7)/8.609(218.7) 28.9(732)
10-3/4(273.1) 32.75 to 40.5(48.1 to 59.5)/40.0 to 47.0(59.5 to 69.9)/43.5 to 53.5(64.7 to 79.6) 12.0(305.0) 8.855(224.9)/8.689(220.7)/8.609(218.7) 30(761)
13-3/8 (340) 61.0to 72.0(90.78 to 107.15) 15(381) 12.25(311.1) 35.13(892.3)
         

 

 

 

 

Mechanical Stage Cementing Collar 352 Series Multistage Cementing 0