THE CALCULATİON OF COMPRESSİON DEFORMATİON OF FIXING ELEMENT WHICH PROVIDES SELF PACKİNG EFFECT
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- Category: Uncategorised
- Published: Wednesday, 24 June 2020 18:05
- Written by Administrator
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L.S.Hajiyeva, U.E.Nasirli
Azerbaijan State University of Oil and Industry
Annotation.Packers enable sections of the wellbore to be sealed off and separately fractured by hydraulic pressure, one at a time, while the remainder of the wellbore is not affected. However, reliable sealing properties of the packer rubber are required to meet the high-pressure and high-temperature (HPHT) conditions of reservoirs. In this artical, self packing effect by hydrostatic pressure will be define. At the same time grap of relation between packing effect and hydrostatic pressure will be given.
Key words: Packer, Packing effect, Tube, Friction, Deformation.