casing centralizers

Model Number:108 SERIES

Place of Origin:CHINA

Brand Name:SWS

... centralizer consists of rigid body, on which machined spiral blades or straight blades. 2- There are modified alloy steel, fully heat treated rollers fixed on every blade. 3-Roller centralizers are mainly used for big high roller, high deviated wells

Brand Name:Puyang Zhongshi Group

Model Number:4 1/2"~20"

Place of Origin:China

...casing in the hole. The size of casing centralizer is 4" to 20". There are two kinds of bow spring centralizer and rigid centralizer. Advantages: 1. Super-strength spring steel is applied to centralize casing in wellbore,and improve cementing quality. 2.

Brand Name:OilMan

Model Number:4 1/2"-20"

Place of Origin:China

... centralizer is used in deviated wells and horizontal wells. There are several blades on the rigid centralizer that can keep casing from contacting the wellbore wall . There are two kinds of Rigid Centralizer available: spiral blade rigid centralizer and

Brand Name:Topland

Model Number:Bow Spring Centralizer

Place of Origin:China

Casing Centralizer API 10D Casing Non-weld Bow Spring Centralizer For Oilfield Cementing Tools Non-weld Bow Spring Centralizer of Oilfield Cementing Tools A cementing tool which applied to centralize casing to improving the cementing quality. 1. Designed and manufactured as per API. 2. Non Weld Bow centralizers are used to position the casing...

Brand Name:TR Solids Control

Model Number:TRFZQ-1/TRFZQ-2

Place of Origin:Xi'an China

...Casing Centralizer for Oilfield Cementing Main Introduction 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...

Brand Name:ATO

...Centralizer/Integral Casing Centralizer/Single Piece Centralizer 1.Description: API single piece centralizer performs satisfactorily in open hole as well as cased hole.These high quanlity product,developed to meet and exceed API 10D specifications for use in highly demanding downhole conditions.Single piece centralizer...

Brand Name:ZS

Model Number:API 4.5"-20"

Place of Origin:China

...casing centralizer: 1. Roller centralizer 2. Bow spring centralizer 3. Rigid centralizer * Description: Casing centralizer is a cementing tool which applied to centralize casing to improve the cementing quality. Designed for High Restoring Force and Low Starting Force for centralizing the casing...

Brand Name:ZHONGSHI

Place of Origin:China

...Centralizer Off Set Bows Casing Centralizers are engineered with a tightly toleranced ID that gives a precise sliding fit onto API specification casing. By manufacturing these centralizers in this way, the stand-off performance can be significantly improved, especially in tight annular applications where every millimeter counts. If you have any question on casing centralizer, composite centralizer...

Brand Name:OASIS

Model Number:OA-P

Place of Origin:China

...casing centralizer I provide a variety of specifications type casing centralizer, to promote the casing center, improve the quality of cementing. Which mainly includes flexible sleeve centralizer, steel sleeve centralizer and roller casing centralizer. Different structure and material of the centralizer...

Brand Name:OASIS

Model Number:OA-M273

Place of Origin:CHINA

... of cement slurry within the annular,which can improve the cement job quality. Proper selection of casing centralizer is very important for running the casing to bottom hole in horizontal and extended reach well, and it can improve cementing quality by

Brand Name:HUADONG

Model Number:HD7-1

Place of Origin:China

Centralizer description: A metal strip shaped like a hunting bow and attached to a tool or to the outside of casing. Bow-spring centralizers are used to keep casing in the center of a wellbore or casing ("centralized") prior to and during a cement job. A device fitted with a hinged collar and bowsprings to keep the casing orliner in the center of the wellbore to help ensure efficient placement of acement sheath around the casing string. If casing

Brand Name:TR Solids Control

Model Number:TRFZQ-1/TRFZQ-2

Place of Origin:Xi'an City, China

Casing Centralizer for Oil Pipe / Oil and Gas Bow Spring Centralizer Product Introduction Bow spring centralizers are to help center the casing in the wellbore, allowing even distribution of the cement around the casing during cementing operations. The single piece casing centralizer is made from special high strength steel (65Mn steel), which gives more excellent hardness and spring action than other types of centralizers. The roller centralizer

Brand Name:Lake Petro

Place of Origin:China

... 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,

Brand Name:OEM

Model Number:4"-13 3/8"

Place of Origin:Dongying,Shandong,China

API 4"-13 3/8" drilling bow spring casing centralizer for drilling tool 1.Spring Centralizer Characters 2.Non-welded Bow Spring Centralizers 3.rigid Casing Centralizers Super-strengthen spring steel , Model processing, no rivet , no welding 3-section ...

Brand Name:Lake

Model Number:All models

Place of Origin:China

Centralizer and Stop collar Product Description 1) Material: Carbon Steel, 65Mn Steel 2) Type: Bow Spring Centralizer 3) Standard: API 10D 4) API and ISO certified 5) Specifications: 4 1/2''---20''. More special sizes or combination are available as ...

Place of Origin:Henan

Brand Name:ZS

Model Number:5-1/2"--20"

Casing centralizer 1.Attached API & ISO certificated 2.Good quality and competitive price 3.Good delivery and packaging Casing-centralizer-is-required-parts-of-casing-while-well-cementation. Function: 1.-Take-casing-to-designed-position-by-reducing-sticking-while-casing-going-down. 2.-Centralize-casing...

Place of Origin:China

Brand Name:SEACO

Casing Centralizer(Rigid centralizer and bow spring centralizer)/Casing Accessories Tool Casing centralizer specification: Non-weld casing centralizer Model (in) Hooping In-Dia. (mm) Hooping thickness (mm) Hooping Height (mm) Total Length (mm) Max. Out-Dia...

Brand Name:UNITOOLS

Model Number:4-1/2" TO 20"

Place of Origin:China

...Casing Centralizer , Simple Structure Casing Accessories Spring Casing Centralizer Introduction The welded elastic centralizer has the characteristics of simple structure, safety and reliability, high strength, good spring performance and convenient use on site; According to the detection of the casing centralizer inspection and research center of the Petroleum Gas Company, the righting force of the centralizer...

Place of Origin:CHINA

Brand Name:APS

... and hot formed in totally controlled heat treatment plant to achieve the uniform hardness all over. Spec and performance index of bow spring casing centralizer meet API Spec 10D. The woven centralizer is

Place of Origin:China

Brand Name:zhongshi

Model Number:all size

..., which are designed and manufactured as per API Spec 10D.The popular styles available are non-welded single bow spring centralizer, and double-bow spring centralizer with high reliable quality. The woven centralizer is connected by pin when in use. The