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Особенности расчета напряжений изгиба в трубах бурильной колонны при бурении нефтяной скважиныAn analysis of the main loads acting on drill string pipes in the process of drilling an oil well

Stability analyses of a drill string system hole drilling, this paper studies the stability a drill system based on a twodegree-of-freedom discrete

Современные подходы к оценке накопленного усталостного износа бурильных трубThe analysis of modern methods for assessing of the accumulated drill string pipes fatigue wear

System for measurement and control of drill string vibration string vibration. A system for active measurement and control of drill string vibration is presented

APPLICATION OF CASING WHILE DRILLING TECHNOLOGY FOR ACCESSING HYDROCARBON PRODUCING HORIZONS for downhole operations with the traditionally used drill string is eliminated by using the lower drill string

ELIMINATION OF COMPLICATIONS, ACCIDENTS AND DEFECTS IN THE CONSTRUCTION OF OIL AND GAS WELLSThis article is aimed at reducing the number of accidents with drill strings when drilling wells

Определение положения бурильной колонны при пространственном искривлении ствола скважины – залог соблюдения ее проектного профиля (практико-ориентированное обучение)Designed criterion for determining the position of the drill string in a spatially curved borehole

Machine Learning Methods Based on Geophysical Monitoring Data in Low Time Delay Mode for Drilling Optimization string and the bit without interfering with the drilling process itself in low-time delay mode

Directional Drilling with CasingDirectional Drilling with Casing

Method of measuring vibratory condition of a drill string method for measuring the vibratory condition of a drill stem and a developed device

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