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CBS Casing Buoyancy System Oilfield Use Casing Buoyancy
CBS Casing Buoyancy System Oilfield Use Casing Buoyancy
CBS Casing Buoyancy System Oilfield Use Casing Buoyancy
CBS Casing Buoyancy System Oilfield Use Casing Buoyancy
CBS Casing Buoyancy System Oilfield Use Casing Buoyancy
CBS Casing Buoyancy System Oilfield Use Casing Buoyancy
CBS Casing Buoyancy System Oilfield Use Casing Buoyancy
CBS Casing Buoyancy System Oilfield Use Casing Buoyancy
Specifications
Place of Origin :
CHINA
Payment Terms :
T/T or LC irrevocable In sight
Packaging Details :
Export standards packaging and others requirements should be clarified in advance
Brand Name :
SWS
MOQ :
MOQ as per type requirements
Price :
Details pls contact our staff
Delivery Time :
Delivery ex-mill details need to discuss
Supply Ability :
As requirement
Description

CBS,CASING BUOYANCY SYSTEM, OILFIELD USE

The casing buoyancy system

The SWS's casing buoyancy system is used for lessening the weight of the casing string as it is lowered into the wellbore.

The float shoes's nose is designed to withstand high differencial pressure and has a bullet shape to guide the leading end of the casing to tottom

The nose is sheared off once the floatation collar valve has been deactivated

The floatation collar incorporates the control valve with air internally and the upper casing section that is filled with fluid. Once the casing has been run to depth, surface pressure is applied to deactivate the valve , allowing fluid above to flow into the lower casing as the air migrates to the surface.

After all the air has migrated to the surface, the entire casing string will be filled with fluid, then the float shoe nose is pumped off and conventional single stage cementing can be performed.

MAIN FEATURES

1-Field adjustable floatation control valve pressure.

2-No ports or plugs in the body of the floatation collar , shear pins are installed internally.


3-Anti rotation features for the plugs and floatation control valve.


4-Snap ring locks control valve open after conversion.

5-Bottom plug incorporates an alignment sleeve to maintain concertricity with the control valve during displacement. CBS Casing Buoyancy System Oilfield Use Casing BuoyancyCBS Casing Buoyancy System Oilfield Use Casing BuoyancyCBS Casing Buoyancy System Oilfield Use Casing BuoyancyCBS Casing Buoyancy System Oilfield Use Casing Buoyancy

Product tags

cast aluminum heat sink

,

extruded aluminum heat sinks

,

aluminum extruded heat sinks
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CBS Casing Buoyancy System Oilfield Use Casing Buoyancy

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Product Detail
Place of Origin :
CHINA
Payment Terms :
T/T or LC irrevocable In sight
Packaging Details :
Export standards packaging and others requirements should be clarified in advance
Brand Name :
SWS
MOQ :
MOQ as per type requirements
Price :
Details pls contact our staff
Contact Supplier
CBS Casing Buoyancy System Oilfield Use Casing Buoyancy
CBS Casing Buoyancy System Oilfield Use Casing Buoyancy
CBS Casing Buoyancy System Oilfield Use Casing Buoyancy
CBS Casing Buoyancy System Oilfield Use Casing Buoyancy

Jiangsu Service Petroleum Technology Co., Ltd

Verified Supplier
3 Years
jiangsu, changzhou
Since 2009
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Trading Company, Seller
Main Products :
Cementing Float Equipment, Stage Cementing Collar, Oilfield Liner Hanger
Total Annual :
10000000-15000000
Employee Number :
1~150
Certification Level :
Verified Supplier
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