Product Description
Non-rotating Float shoe attaches to the end of the casing string.Non-Rotating Float Collar attaches to one or two casing joints above Float Shoe and they are use to stop slurry from flowing back.
Non-rotating insert helps to engage the connecting plugs in it and locks the rotation when PDC drill bit is used.
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1. PDC Drillable.
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2. Inverted Poppet valve has greater strength.
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3. Can withstand high temperatures & pressure.
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4. Non-Metallic parts prevent damage to PDC Drill Bit
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5. Controlled buoyancy-regulated by filling casing cum surface.
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6. It is available in Single & Double Valve design.
In all applications ranging from close tolerance liners to full casing strings.
Float Collar Float & Shoe serves as the backbone of casing equipment used during primary cementing operations.It guides the casing to total depth and prevents contaminated mud from entering the casing. Also it provides a landing point for casing wiper plugs, reinforces the lower end of the casing string, and ensures greater accuracy of cement slurry displacement.
The Non rotation Float Collar is run in a casing assembly, usually several joints above the Float Shoe.
It serves as an extra back pressure valve sealing against pressures from blow while running the assembly and after the cementing job.
Internal latch and valve are readily drillable. Its capability of back-pressure is over 25MPa.
Size:4 1/2″ to 20″
Product |
Size(in) |
Bore O.D.(in) |
Bore I.D.(in) |
Min Bore
Parameter(in) |
Thread Type |
lb(in2) |
Float Collar |
5 1/2'' |
6″ |
4 3/4″ |
2″ |
5 1/2" LCSG |
4351 |
Float Collar |
7″ |
7 5/8″ |
6 1/4″ |
2 3/8″ |
7″ LCSG |
3626 |
Float Collar |
9 5/8″ |
10 5/8″ |
8 5/8″ |
2 3/8″ |
9 5/8″ LCSG |
3626 |
Float Collar |
13 3/8″ |
14 3/8″ |
12 3/8″ |
2 3/8″ |
13 3/8″ LCSG |
3626 |
Float Shoe |
5 1/2″ |
6″ |
4 3/4″ |
2″ |
5 1/2″ LCSG |
4351 |
Float Shoe |
7″ |
7 5/8″ |
6 1/4″ |
2 3/8″ |
7″ LCSG |
3626 |
Float Shoe |
9 5/8″ |
10 5/8″ |
8 5/8″ |
2 3/8″ |
9 5/8″ LCSG |
3626 |
Float Shoe |
13 3/8″ |
14 3/8″ |
12 3/8″ |
2 3/8″ |
13 3/8″ LCSG |
3626 |
Packaging & Shipping
Company Profile
Shandong xilong Machinery Equipment Company Limited is a supplier of drilling equipment for oil and gas industries.
We are committed to providing first class products and services to our customers all over the world. Xilong is located
in Dongying City, which is famous for Shengli Oilfield and the largest manufacturing hub of petroleum equipment in
China. We supply various kinds of oilfield equipment, including oil drilling equipment and accessories, drilling tools,
petroleum drill pipe and pipe, instruments and meters and accessories, O C T G, wellhead and downhole tools and
spare parts, electrical and mechanical equipment. Our Associated factory is located in Jiangsu, very close to
Shanghai Port. The factory has advanced production lines, all kinds of gold processing, heat treatment, pretreatment
equipment and complete testing system and facilities. The whole process of casting, heat treatment, metalworking,
final assembly and inspection is organized in the enterprise, which effectively guarantees the comprehensive and
controllable product quality. We have professional engineer support, high efficiency sales team and competitive price
superiority, and attract customers from all over the world. Xilong company takes "providing the most qualified
products, most competitive prices and most professional service for every customer " as its mission. We are striving
and aiming to be one of the most professional oilfield equipment suppliers in China. We sincerely welcome
customers and friends domestic and abroad come to create a prosperous future with us
FAQ
1. How is your workflow?
We can confirm the specification and specification first, and then sign the sales contract and the drawings. Once the drawings are confirmed, we will take photos for you to confirm that the goods are new and in shipment before shipment. Please pay the balance before the machine leaves the factory, and then we will ship the machine to qingdao.
2. How to deal with product quality problems?
3 How can I get the quotation?
Please send your machine old brand, model, specification (such as power, rope size), nameplate photo to us, if u have tender document, ples also send to us, usually, we need to work on it for 1-2 days.
4. What about your work process?
We can confirm the manual and specification first, and then sign sales contract sign the drawing, once confirm the drawing, the before delivery, we will take photo for you to confirm the goods are new and shipping station, before machine leave factory, ples pay remain payment, then we truck machine to qingdao