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Puyang Zhongshi Group Co., Ltd.
Puyang Zhongshi Group Co., Ltd.
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API 5CT downhole Cementing Tool casing pipe float shoe

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Puyang Zhongshi Group Co., Ltd.

Province/State:Shaanxi

Country/Region:china

Tel:86-029-89296933

Contact Person:
Mrs.Liza
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API 5CT downhole Cementing Tool casing pipe float shoe

Brand Name ZS
Model Number 4 1/2"~36"
Certification API
Place of Origin China,Henan
Minimum Order Quantity 1
Price Negotiable
Payment Terms T/T
Supply Ability 1000sets/month
Delivery Time 15 work days
Packaging Details nude or wooden case
Application Cement Float
Condition New
Warranty 1 year
Product name Float Collar And Float Shoe
Material Steel
Working Pressure 21Mpa-35Mpa
Color Customized
Core Components Pressure vessel
Dimension(L*W*H) 500*110*50
Control Mode Manual/Automatic
Flow Rate 2-20L/min
Frequency 50HZ/60HZ
Name Cement Float Equipment
Power Electric
Detailed Product Description
Product Description

 

Stab-in Casing Float Collar And Float Shoe API or As required

 

The Stab-In Float Collar & Shoe approach is a highly effective method for cementing large diameter casings. It entails the direct insertion of the drill pipe into either the Float Shoe or Collar, which provides a pathway for the cement to be pumped through until it reaches the surface. Following this, the cement is displaced to the bottom of the Drill Pipe by using a wiper dart. Finally, the drill pipe is circled, retrieved, and removed from the wellbore.

 

In addition, one must use large plugs to isolate the cement from the mud and drill out any cement that has accumulated in the casing. It is noteworthy that the Stab-In Float Collar & Shoe approach is specifically tailored towards cementing large diameter casings that are lowered using drill pipe. This technique is crucial when managing high displacement volumes associated with large diameter casings, and requires specialised considerations when conducting cementing operations.

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Features of float collar and float shoe:
 
  • Small diameter inner string off drill pipe is used to displace cement which minimizes displacement volume behind Cement and there by reduces contamination and save time.
  • Drill out of cement inside large casing is minimized by controlling cement top with displacement fluid in drill pipe And Plunger valve in Stab in Shoe
  • Improve displacement accuracy — cement mixing and pumping continues until cement returns reach surface
  • Get better cement quality — the reduced cement/mud interface area and high velocity of flow in the Drill
  • Pipe Minimize cement contamination while the short pumping time eliminates the need for cement retarders
  • Reduce cement volume — conventional displacement requires calculation of excess cement factor, whereas with Stab-in methods excess cement need be no greater than the volume of the drill pipe. No large plugs are needed
  • Reduce net rig time — circulating, pumping, and drill-out times are minimized
  • Protect casing — cementing pressures are confined to the drill pipe as in a squeeze job
  • The Stab-in cementing equipment is available in size 4-1/2”-36”
  • The Stab-in cement Float Shoe & Collar are also available with Double Valve and any combination.
 
Specification of float collar and float shoe:
 

Specification

(in)

O.D.
(mm)
Total
Length
I.D.
(mm)
Min.Dia.
(mm)
Connection TypeWorking Pressure
Float Collar5"141.350011050BTC/LTC/BCSG35
5 1/2"153.6753011255BTC/LTC/BCSG35
7"194.46586162.577BTC/LTC/BCSG35
9 5/8"27072022577BTC/LTC/BCSG35
13 3/8"36572031977BTC/LTC/BCSG35
20"533.472047577BTC/LTC/BCSG35
Float
Shoe
5"140.349511050BTC/LTC/BCSG35
5 1/2"153.6751411255BTC/LTC/BCSG35
7"194.46533162.577BTC/LTC/BCSG35
9 5/8"269.8855022577BTC/LTC/BCSG35
13 3/8"339.755031977BTC/LTC/BCSG35
20"53465247577BTC/LTC/BCSG35
Company Information

Puyang Zhongshi Group Co., Ltd is a professional manufacturer of various oilfield equipments and cementing accessories since 1997, restructured enterprise of SINOPEC. Our group have 10 years export experience and 9 subsidiary factories, more than 500 employees. We are the first-class supplier of resources market of SINOPEC and CNPC.

Puyang Zhongshi Group Co., Ltd have the certificates of API 5CT, API 10D, API 11E, API 6A, API 11AX, ISO 9001 and ISO 14001. Our foreign customers are mainly from America, Central Asia, Russia, Southeast Asia, Middle East, etc.

Product Tags: downhole Cementing Tool   casing pipe Cementing Tool   API 5CT Cementing Tool  
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