Used for separating intervals for cementing tail pipes. Installed in the tail pipe assembly below the stage cementing collar
Prevents the intrusion of formation gas or aggressive liquids into the curing cement slurry
Can be manufactured with various types of connection threads, including premium threads from the TMK UP family
Allows for installation at an inclination angle up to 95 degrees
Maximum operating temperature up to 110°C
Creates a zone of sedimentary sealing for the cement slurry, protects the cement bond from shock waves, and maintains contact with the pipe during axial load changes on the column.
Reduces the pressure of water return below the installation point, minimizing significant cement shrinkage and ensuring good contact with the wellbore wall.
It consists of a body containing opening and closing sleeves. The sleeves are secured by shear screws. The closing sleeve features a seating cone for the upper wiper plug and a position lock. The opening sleeve also has a seating cone for the dropping plug.
No image found for this ID.
No matching content found.
AVRORA
Check availability and select the optimal equipment. We will help you choose the best option for your needs.
Check AvailabilitySales Support Department
Over 20 leading companies in the oil and gas extraction market trust us.
Oil well equipment that ensures high efficiency in extraction and safety.
Innovative management and control systems guarantee reliability and maximum performance.
A synthesis of advanced engineering solutions and reliability that contribute to increased extraction efficiency and cost reduction.