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Information × Registration Number 0306U008093, 0104U005202 , R & D reports Title Instruction development "Prediction technique arrangements concerning prevention of wear transitional drill columns during controlled directional wells drilling at gas fields of affiliated company Ukrgazvidobuvannya" popup.stage_title Розробка інструкції "Методика прогнозування та заходи з попередження зношування проміжних колон при бурінні похило-скерованих свердловин на родовищах ДК "Укргазвидобування" Head Kotskulich Yaroslav Stepanovych, Registration Date 04-10-2006 Organization Ivano-Frankivsk Nstional Technical University of Oil and Gas popup.description2 Aim of the work - development, concordance, approbation and approval of forecasting method and means of intermediate strings wearing prevention by directional wells drilling. As the result of geological and technical conditions of drilling analysis, which have deciding influence on intermediate strings wearing processes and existing approaches of this effect estimation also, forecasting method is developed and means of intermediate strings wearing prevention by directional wells drilling5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close