Центровочные присоски из полиэтилена высокой плотности
US $2.20-$2.50
Пружинный Центратор API для обсадной трубы буровой
- Категории: >>>
- Поставщик: Shandong,Yacheng,Petroleum,Technology,Co.,Ltd.
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Описание и отзывы
Характеристики
Product Description
Description
Casing centralizer is one of the necessary conventional casing accessories, upon well operationscompletion, the rational use of casing centralizer can play the role of:Reducing lower casing resistance phenomenon, making the casing smoothly down to the design position; Making casing centralizer centered within the well; Reducing the sticking phenomenon to make the annular space hydrostatic pressure balanced; Reduce channeling, improve the mud replacement efficiency, thus improve the cementing quality.
The reset force of double bow type centralizer is higher than that of single bow centralizer, centering centering performance is better than that of single bow type.
The reset force of double bow type centralizer is higher than that of single bow centralizer, centering centering performance is better than that of single bow type.
Bow-spring centralizer
1.These Centralizers are designed for High Restoring Force and Low Starting Force for centralizing the casing pipe in a Vertical, Horizontal and Deviated well
2.Premium quality Bows are made of special alloy steel and hot formed in totally controlled heat treatment plant to achieve the uniform hardness all over
3.Spec and performance index of bow spring casing centralizer meet API Spec 10D. The woven centralizer is connected by pin when inuse, the unfolded centralizer can be stacked flatly for convenient storage and transportation.
2.Premium quality Bows are made of special alloy steel and hot formed in totally controlled heat treatment plant to achieve the uniform hardness all over
3.Spec and performance index of bow spring casing centralizer meet API Spec 10D. The woven centralizer is connected by pin when inuse, the unfolded centralizer can be stacked flatly for convenient storage and transportation.
Roller rigid centralizer
which is most suitable for highly deviated wells and horizontal wells has two or three rollers in each blade. It can change
slipping friction to rolling friction, so the Roller rigid centralizer greatly reduces the friction between casing and wellbore
wall and let casing go to desired position smoothly.
slipping friction to rolling friction, so the Roller rigid centralizer greatly reduces the friction between casing and wellbore
wall and let casing go to desired position smoothly.
2. Characters
The non welded ones have advantage such as: integral structure, stable performance, simple and convenient to use, etc.
The strong points of non-welded ones are:
(1). It's finished well under mould pressing without any welding.
(2). Starting and restoring force meets API 10D standards.
(3). Easy and convenient to install.
(4). Equipped with spinning disc to improve the displacement efficient.
The strong points of non-welded ones are:
(1). It's finished well under mould pressing without any welding.
(2). Starting and restoring force meets API 10D standards.
(3). Easy and convenient to install.
(4). Equipped with spinning disc to improve the displacement efficient.
3. Function
(1). Take casing to designed position by reducing sticking while casing going down.
(2). Centralize casing in well.
(3). Balance liquid pressure in annular space by reducing adhesion phenomenon.
(4). Improving replacing ratio of mud and boosting cementing quality by reducing channeling effect.
(5). Reset force of double-bow casing centralizer is higher than single-bow casing centralizer's, and centralization performance
is stronger
(2). Centralize casing in well.
(3). Balance liquid pressure in annular space by reducing adhesion phenomenon.
(4). Improving replacing ratio of mud and boosting cementing quality by reducing channeling effect.
(5). Reset force of double-bow casing centralizer is higher than single-bow casing centralizer's, and centralization performance
is stronger
Specification
item | value |
Brand Name | YCPT |
Condition | New |
Warranty | 1 Year |
Applicable Industries | Energy & Mining |
Showroom Location | None |
Video outgoing-inspection | Provided |
Machinery Test Report | Provided |
Marketing Type | New Product 2024 |
Warranty of core components | 1 Year |
Core Components | 正唐庄 |
Type | Spring Centralizer |
Model Number | 140/168/178/245/340 |
Usage | Well drilling cementing |
Size | 4 1/2"-20" |
Color | As required |
Material | Alloy steel |
Standard | API |
Advantage | Good price, short delivery, reliable quality |
After Warranty Service | Online support |
Local Service Location | Russia |
Exhibition
Company Profile
We shandong yacheng petroleum technology are established in 2003 year, located in Dongying city, shengli oilfield, which is the second largest oilfield of China.
Our business scope includes oilfield equipment supply, such as, drilling equipment and spares, wellhead equipment ,oil recovery equipment.
We have been served Sinopec -Shengli oilfield in the last 15 years, established a solid partnership and network with quality OEM factories.
Based on our responsive and responsible engineering & commercial team, we can provide one-stop shop service to our customer, and package plan of procurement which brings added value in terms of delivery time, fair prices, inventory in stock.
We are Looking forward to build up partnership with your company and provide our attentive service to you.
Our business scope includes oilfield equipment supply, such as, drilling equipment and spares, wellhead equipment ,oil recovery equipment.
We have been served Sinopec -Shengli oilfield in the last 15 years, established a solid partnership and network with quality OEM factories.
Based on our responsive and responsible engineering & commercial team, we can provide one-stop shop service to our customer, and package plan of procurement which brings added value in terms of delivery time, fair prices, inventory in stock.
We are Looking forward to build up partnership with your company and provide our attentive service to you.
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
FAQ
Q1.Do you have MOQ?
Depends on different ideas, Can be negotiated.The larger the quantity is, the competitive the unit price will be.
Q2.Should the customer pay the delivery fee,How much is it?
For the delivery fee,many samples are be requested to be sent,so we must get delivery fee.
If you tell me to use the appointed Express,you will give me your express account or you will pay according to the Express.
If you do not request,I will choose a cheap one in China.
Q3.How about the after sale service?
1)We will always keep the quality the same as the buyer's samples and if there is something with the quality,we will make compensation for our customers.
2)We will suggest our packing and take charge in our packing,we will keep the goods safe in the delivery.
3)We will trace the goods from the production to selling,we will solve the problems in the selling for our customers.
Q4.When can I get a price？
We usually quote within 24 hours after we get your inquiry.
Depends on different ideas, Can be negotiated.The larger the quantity is, the competitive the unit price will be.
Q2.Should the customer pay the delivery fee,How much is it?
For the delivery fee,many samples are be requested to be sent,so we must get delivery fee.
If you tell me to use the appointed Express,you will give me your express account or you will pay according to the Express.
If you do not request,I will choose a cheap one in China.
Q3.How about the after sale service?
1)We will always keep the quality the same as the buyer's samples and if there is something with the quality,we will make compensation for our customers.
2)We will suggest our packing and take charge in our packing,we will keep the goods safe in the delivery.
3)We will trace the goods from the production to selling,we will solve the problems in the selling for our customers.
Q4.When can I get a price？
We usually quote within 24 hours after we get your inquiry.
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