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Bow Centralizers – The Most Basic Need of Wellbore

2019-02-13 17:49:12

For oil and petroleum wellbore and even for different other wellbore, a variety of high quality equipments and systems are required for making the process far easier. Safety and security of these wellbore is important and for this, you need to focus on the use of different materials and things for casing and linear in the center of the wellbore to help in ensuring different placement of a cement sheath around the casing string.


Bow Centralizer for Casing and Linear of Wellbore


When it comes to casing and linear, you need bow centralizer that are the most essential need. These high quality and advanced centralizers are installed for providing positive casing standoff for deviated and horizontal wells. Depending on your choice and requirement, you can choose a variety of models and types of such centralizers according to your industrial needs. It is a metal strip shaped like a hunting bow and attached to the tool or the outside of casing.


Being a critical step in quality cementing job, centralizer is required very much as must to have thing. Without proper centralization, a wellbore can lead to severe cementing problem that include lack of zonal isolation and improper casing support. Using bow centralizer is beneficial in a number of ways as it allows the cement to be evenly distributed around the casing string.


In different industry verticals and applications – mainly in oil, petroleum and chemical processing, bow centralizers are required at a large level. They come with different configurations from hinged to slip-on and from straight- bladed to spiral design. Depending on your requirement, you can choose bow centralizers that are known for preventing differential sticking and at the same time increasing hole cleaning through the enhanced flow created. They are known for minimizing differential sticking. They are made to meet the API 10D specification and engineered for using in deviated and horizontal applications and cased hole as well as linear overlap.

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