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

离岸价格

获取最新报价

40 ~ 42 USD / Set ( Negotiable )

1 Set Minimum Order

国家:

China

型号:

API

离岸价格:

40 ~ 42 USD / Set ( Negotiable )（面議）获取最新报价

位置:

China

最小订单价格:

40 per Set

最小订单:

1 Set

包装细节:

packing: wooden or steel cases

交货时间:

by sea or land

供应能力:

2000 Set per Month

付款方式:

T/T, D/P, Western Union

產品組 :

float

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Puyang Zhongshi Group Co., Ltd

China

免费会员

联系人 Chris

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

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产品规格

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

详情

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.

国家:	China
型号:	API
离岸价格:	40 ~ 42 / Set ( Negotiable ) （面議）获取最新报价
位置:	China
最小订单价格:	40 per Set
最小订单:	1 Set
包装细节:	packing: wooden or steel cases
交货时间:	by sea or land
供应能力:	2000 Set per Month
付款方式:	T/T, D/P, Western Union
產品組 :	float