The main function of a landing collar is to provide a way of setting hydraulically actuated oil tools by using a ball which lands on a ball seat. They also provide a profile for landing and bumping the wiper plugs at the end of displacement.
Landing collar inserts have a profile to latch the wiper plugs in place to prevent them from rotating during the process of drilling them out. This design also provides a secondary back flow stop for the float shoe.
For highly deviated or horizontal applications, the ball seat can be manufactured with a special profile to guide the ball to the ball seat. They are normally placed one or two joints above the nearest float collar.
We manufacture landing collars with the ability to install various aluminum inserts provided to us by our customers.
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Ferro-Tube Oil Tools Co. is a leading manufacturer of Float Equipment and accessories. We provide superior designed equipment to provide optimal performance under any well conditions.
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Ferro-Tube centralizers and accessories can be found in oil and gas wells around the world.
Our number one goal is to exceed our customers’ expectations and provide them with the strongest, most reliable and cost-efficient products in the oil field industry.
Our experienced engineering team is ready to answer all your questions and guide you to the right product for your project.
We are one of the country’s most respected and reliable suppliers for spiral and straight vane centralizers.
Ferro-Tube is a family owned manufacturer with a global reach
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