FIELD: oil-and-gas industry.
SUBSTANCE: invention related to oil industry, particularly to method of well sending prevention with use of a gravel filling. The method of sanding prevention includes gravel filling placement into the well, a propping agent PolyDiCyclePentaDiena particles use as the gravel filling.
EFFECT: sand and fine particles better filtration due gravel filling to more tight and homogeneous distribution.
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