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API Oilfield Well Drilling Casing Guiding Float Collar And Float Shoe For Cementing

Precio FOB

Obtener el precio más reciente

40 ~ 42 USD / Set ( Negotiable )

1 Set Minimum Order

País:

China

N º de Modelo:

API

Precio FOB:

40 ~ 42 USD / Set ( Negotiable )(Negociable) Obtener el precio más reciente

Lugar de origen:

China

Precio de pedido mínimo:

40 per Set

Cantidad de pedido mínimo:

1 Set

Detalle de embalaje:

packing: wooden or steel cases

El tiempo de entrega:

by sea or land

Capacidad de suministro:

2000 Set per Month

Tipo de pago:

T/T, D/P, Western Union

Grupo de productos :

float

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Ver folleto

Puyang Zhongshi Group Co., Ltd

China

Miembro Básico

Persona de contacto Chris

Mazhuangqiao Industrial Zone, Puyang, Henan, China, Puyang, Henan

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Especificaciones del producto

Features: Standard and durable:Dimension(L*W*H): 500*110*50
Application: Drilling Platform, Oil And Water Well Cementing:Product name: Float Collar And Float Shoe
Material: Carbon Steel:Color: Customer Requirements
Working Pressure: 21Mpa-35Mpa: Warranty of core components: 1 Year

Descripción del producto

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

Stab-In float collar&shoe is an improved method for cementing large diameter casing.With stab-in float collar&shoe, the Drill Pipe is stabbed directly into the Float Shoe or Collar and cement is pumped through the drill pipe until returns reach surface.Cement is then displaced to the bottom of the Drill Pipe a wiper dart can be used. The drill pipe is then picked up, circulated, and pulled out of the hole.

In addition,large plugs must be used to seperate the cement from the mud and have to be drilled out, along with any cement in the casing. The Stab In Float collar&shoe is used for cementing large diameter casings lowered on drill pipe. The string presents special cementing consideration due to high displacement volume of large diameter casing.

Features:

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 **1/***6
The Stab-in cement Float Shoe & Collar are also available with Double Valve and any combination.

País:	China
N º de Modelo:	API
Precio FOB:	40 ~ 42 / Set ( Negotiable ) (Negociable) Obtener el precio más reciente
Lugar de origen:	China
Precio de pedido mínimo:	40 per Set
Cantidad de pedido mínimo:	1 Set
Detalle de embalaje:	packing: wooden or steel cases
El tiempo de entrega:	by sea or land
Capacidad de suministro:	2000 Set per Month
Tipo de pago:	T/T, D/P, Western Union
Grupo de productos :	float