Designed for centralizing casing strings and tail pipes during the descent into vertical, inclined, and horizontal wells
Ensures an even gap between the casing pipe and the wellbore walls, which improves the quality of casing cementing
Made from a solid piece of pipe or a solid metal sheet
Can be used while rotating the casing string during descent
Prevents damage to completion assembly components during the descent of the tail pipe
Provides a high degree of centralization
Reduces the risk of sticking during the descent of the casing string
Semi-Rigid Solid Casing Centralizer
AVRORA 200Semi-Mechanical Welded Casing Centralizer
AVRORA 210Cementing Basket
AVRORA 500SRigid casing centralizer, polymeric turbulizer
AVRORA 290Rigid Low-Friction Casing Centralizer and Turbulizer
AVRORA 270Rigid Direct-Flow Low-Friction Casing Centralizer
AVRORA 281The Avrora spring centralizer for casing pipes is an excellent solution for centering casing strings in wells of any type. Our well centralizers, with their semi-rigid design and convenient fastening with locking rings, ensure an even gap between the casing and the well walls, improving the cementing process and preventing potential risks.
We accompany the supply of centralizers with the development of specialized programs, providing recommendations on the optimal number and positioning of the centralizers. To ensure direct monitoring of program execution, we are ready to send a service engineer to supervise the running of the casing.
Our licensed software suite accurately models the casing running and calculates the placement of centralizers, taking into account factors such as cementing quality, torque, drilling conditions, and wellbore deviation to minimize risks during the casing running.
Data import from PDF, Word, Excel
Report generation in Word and Excel
Centralizer placement diagram
Access to specialized databases
3D well visualization
Calculation results presented as graphs (hook load, lateral forces after cementing, clearance in the mid-sections between centralizers, etc.)
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Oil well equipment that ensures high efficiency in extraction and safety.
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