{"title":"通过水动力空化器对钻孔岩石产生的水力荷载规范","authors":"R. A. Hasanov, J.R. Gasimova, F.A. Ramazanov","doi":"10.37474/0365-8554/2022-9-38-43","DOIUrl":null,"url":null,"abstract":"The paper reviews the task of definition of hydraulic load in the border of load wave generated via hydrodynamic stimulator. It was specified that high frequency hydrodynamic effect is carried out with a device of special design – cavitator, which is lowered into the well on the drilling tubes and there are special inserts on its body stimulating periodically stall cavitation and therefore, hydraulic loads in the walls of borehole and favorable conditions for cleaning bottomhole zone due to the improvement of hydraulic conductivity of the rocks forming this zone are created as well.","PeriodicalId":8668,"journal":{"name":"Azerbaijan Oil Industry","volume":"54 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2022-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Specification of hydraulic load generated for effect on rocks of borehole environment via hydrodynamic cavitator\",\"authors\":\"R. A. Hasanov, J.R. Gasimova, F.A. Ramazanov\",\"doi\":\"10.37474/0365-8554/2022-9-38-43\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The paper reviews the task of definition of hydraulic load in the border of load wave generated via hydrodynamic stimulator. It was specified that high frequency hydrodynamic effect is carried out with a device of special design – cavitator, which is lowered into the well on the drilling tubes and there are special inserts on its body stimulating periodically stall cavitation and therefore, hydraulic loads in the walls of borehole and favorable conditions for cleaning bottomhole zone due to the improvement of hydraulic conductivity of the rocks forming this zone are created as well.\",\"PeriodicalId\":8668,\"journal\":{\"name\":\"Azerbaijan Oil Industry\",\"volume\":\"54 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-09-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Azerbaijan Oil Industry\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.37474/0365-8554/2022-9-38-43\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Azerbaijan Oil Industry","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.37474/0365-8554/2022-9-38-43","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Specification of hydraulic load generated for effect on rocks of borehole environment via hydrodynamic cavitator
The paper reviews the task of definition of hydraulic load in the border of load wave generated via hydrodynamic stimulator. It was specified that high frequency hydrodynamic effect is carried out with a device of special design – cavitator, which is lowered into the well on the drilling tubes and there are special inserts on its body stimulating periodically stall cavitation and therefore, hydraulic loads in the walls of borehole and favorable conditions for cleaning bottomhole zone due to the improvement of hydraulic conductivity of the rocks forming this zone are created as well.
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