System improvement and development of the technology applied when drilling and operation of oil and gas wells
The article analyzes the causes and factors reducing the key indicators of quality and efficiency of construction and operation of wells, which led to a prolonged stagnation in drilling technology. To solve the urgent problems, a systematic approach of multi-technologies set implementation of hydromechanical strengthening of an open wellbore by the synchronized and coordinated action of drilling fluids’ hydro-monitor jets is proposed. The indicators of quality and efficiency of the multi-technologies set, twice or more times exceeding the traditional one, are presented.