Casing Drive System and Supporting Equipment

With the increase of horizontal wells and extended reach wells, how to ensure the safety of casing running and improve cementing quality in such wells have always been the hard nuts to crack in the oil and gas industry. Although rotating casing is an effective solution, it faces two challenges as below.

1. Equipment: Ability to rotate casing and circulate mud at any time

2. Torque: Higher torque to overcome friction resistance of casing rotation without damaging it

Here is a portfolio of alternative solutions to above challenges：

 

 

 

 

 

 

 

 

 

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