Specifications
1. HC Tie-Back Assembly2.Available seal length is 1.2m.
3.It is a special cementing tool for tieback opertion
HC Tie-Back Assembly
1.The HC tie-back assembly is a special cementing tool for tieback opertion.
2.With the guide shoe and circulation ports,it can stab into polished bore receptacle before cementing,making is more convenient than conventional cementing which pumps down cement before stabbing.
3.With its streamline shape,the guide shoe can stab into polished bore receptacle easily.
4.The HC tieback seal assembly with three stacks of Molyglass seal is designed for highpressure and high-temperature liner tieback completions.Available seal length is 1.2m.
5.Specifications Φ177.8mm/Φ127mm
Main Parameters:
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Sealing Capacity,MPa | 25 |
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Heat-proof Rating, | 120 |
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Available Sealing Length,mm | 1200 |
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I.D.,mm | 155/108 | ||
