Professional paper

PROBLEMS IN THE TUBING/PACKER SYSTEM

Davorin Matanović
Mario Livaja

Abstract

When gas and oil wells are completed and produced or treated through the tubing connected to packer, there is a great number of problems to be solved. Changes in temperatures and pressures that occure during various operations ussually result in changes in tubing lengths or tubing to packer forces, depending on tubing to packer connections. This paper summarises some earlier papers and explains partly elaborated details. It also gives a complete approach to solve problems in uniform strings regardless to tubing and packer connections.

Keywords

tubing; packer; forces; movements; stresses

Hrčak ID:

14570

URI

https://hrcak.srce.hr/14570

Publication date:

4.12.1993.

Article data in other languages: croatian

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