Discussion Forum > Casing & Liners > Bottleneck Elevators

Bottleneck Elevators

21 March 2022

Hello everyone,

Just as a matter of pure curiosity: why is it mentioned for some upset, double seal Premium Integral Connections  (Hydril PH-6, Benoit BTS-6, TPS TS-6, etc..) that bottleneck elevators are not to be used? Is there any mechanical explaination for this?

4 Answer(s)
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Posted by

Oscar Grijalva

Oscar Grijalva

Well Integrity Engineer

SPREAD Associates

Discussions: 5

Replies: 4

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