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Api Price Oil Well Drilling Cementing Float Shoe Float Collar Casing Guiding Shoe From China
Api Price Oil Well Drilling Cementing Float Shoe Float Collar Casing Guiding Shoe From China
Specifications
Brand Name :
ZS
Model Number :
4 1/2"~36"
Certification :
API
Place of Origin :
China,Henan
MOQ :
1
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
1000sets/month
Delivery Time :
15 work days
Packaging Details :
nude or wooden case
Condition :
New
Warranty :
1 year
Product name :
Float Collar And Float Shoe
Material :
Stainless Steel
Working Pressure :
21Mpa-35Mpa
Color :
Customized
Core Components :
Pressure vessel
Dimension(L*W*H) :
500*110*50
Application :
Cement Float Equipment
Lifespan :
More Than 10 Years
Size :
Customized
Temperature :
Normal Temperature
Description
Product Description

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

The Stab-In Float Collar and Shoe technique is a widely adopted and efficacious means for cementing large diameter casings. This method requires directly inserting the drill pipe into either the float shoe or collar, and subsequently pumping cement through the drill pipe until it reaches the surface. An essential step to guarantee adequate cement distribution involves utilizing a wiper dart to displace the cement to the bottom of the drill pipe.

Additionally, the drill pipe is circulated, retrieved, and removed from the wellbore. To effectively separate the cement from the mud and eliminate any cement within the casing, oversized plugs are indispensable during the cementing process. It is important to note that the stab-in float collar and shoe technique is specifically designed for cementing large diameter casings that are lowered using drill pipe. Due to the significant displacement volumes associated with this operation, special considerations must be taken into account.

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 Type Working Pressure
Float Collar 5" 141.3 500 110 50 BTC/LTC/BCSG 35
5 1/2" 153.67 530 112 55 BTC/LTC/BCSG 35
7" 194.46 586 162.5 77 BTC/LTC/BCSG 35
9 5/8" 270 720 225 77 BTC/LTC/BCSG 35
13 3/8" 365 720 319 77 BTC/LTC/BCSG 35
20" 533.4 720 475 77 BTC/LTC/BCSG 35
Float
Shoe		 5" 140.3 495 110 50 BTC/LTC/BCSG 35
5 1/2" 153.67 514 112 55 BTC/LTC/BCSG 35
7" 194.46 533 162.5 77 BTC/LTC/BCSG 35
9 5/8" 269.88 550 225 77 BTC/LTC/BCSG 35
13 3/8" 339.7 550 319 77 BTC/LTC/BCSG 35
20" 534 652 475 77 BTC/LTC/BCSG 35
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

rubber shoe soles suppliers

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water well drilling equipment for sale

,

wholesale sperry boat shoes
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Api Price Oil Well Drilling Cementing Float Shoe Float Collar Casing Guiding Shoe From China

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Product Detail
Brand Name :
ZS
Model Number :
4 1/2"~36"
Certification :
API
Place of Origin :
China,Henan
MOQ :
1
Price :
Negotiable
Contact Supplier
Api Price Oil Well Drilling Cementing Float Shoe Float Collar Casing Guiding Shoe From China

Puyang Zhongshi Group Co., Ltd.

Verified Supplier
7 Years
Shaanxi
Since 1997
Business Type :
Manufacturer, Exporter
Main Products :
Sucker Rod Pump, Downhole Pumps, Rod Insert Pump
Total Annual :
5 million-10 million
Employee Number :
570~600
Certification Level :
Verified Supplier
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