This type Hydro Trip Ball Seat can be used for classification in a string and opened step by step. After open the ball seat, the bottom hole without falling objects so that the tubing diameter without drilling. It’s used for small setting force packer and operation is difficult in various of deep well、large deviated well、horizontal well.
Can be applied to horizontal well completion or open hole.
Elastic ball seat can convert into the standard tubing, while the pressure reaches a certain value and ensure wellbore.
Can withstand pressure 10,000 psi.
Can connect with standard tubing.