DOWNHOLE PIPE LINES PREVENTING COMPLICATIONS IN OIL PRODUCTION
UDC: 621.512:65:656.1
DOI: 10.33285/0130-3872-2021-8(344)-48-51
Authors:
SHAIDAKOV VLADIMIR VLADIMIROVICH 1,
PENZIN ALEXEY VYACHESLAVOVICH 1,
CHERNOVA KATERINA VLADIMIROVNA 2,
ZALYAEV OLEG ALEXANDROVICH 1
1 Ufa State Oil Technical University, Ufa, Russian Federation
2 Irkutsk National Research Technical University, Irkutsk, Russian Federation
Keywords: complications in oil production, chemical reagent, pump, downhole pipeline, polymer, reinforcement, modeling, destruction
Annotation:
The paper presents the design parameters of capillary systems for a complicated stock of oil wells. The design of downhole pipelines used to supply chemicals as well as materials for their manufacture are analyzed. The features of polymer downhole pipelines of the KR-1 type and their destruction in downhole conditions are described. The advantages of downhole polymer reinforced pipelines and the technology of their application are considered. The conditions for their effective operation and destruction are considered. Based on the results of mathematical modeling and bench, field tests of polymer pipelines, the possibility of up to 10 % radial deformation was established while maintaining the strength parameters.
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