APPLED METHOD OF CALCULATION OF THE BOREHOLE PACKER’S SEALING ELEMENT
Journal Title: Молодий вчений - Year 2018, Vol 5, Issue 57
Abstract
The paper considers the optimization of the borehole packer’s sealing. For this purpose, a variation calculation method was used-the Kantorovich method, based on the Lagrange principle. In the work the first attempt was made to research the deformations in borehole seals (packers) when it is compressed on the inner surface of the wellbore. The calculation of the contact problem obtained asymptotically for the case of plane deformation, when compressing the sealant above the surface, to the present days has been carried out only in the first approximation. In this paper, the problem is solved in the second approximation, which increases the accuracy of its solution. The results obtained can be used for optimal design and construction of sealing equipment, as well as for borehole sealing.
Authors and Affiliations
V. T. Mammadov, M. A. Shahnazarov
Keywords
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