STUDY OF THE CAUSES OF COMPLICATIONS AT VARIOUS STAGES OF CONSTRUCTION AND OPERATION OF WELLS AND MEASURES TO PREVENT THEM IN THE CONDITIONS OF MINING AND GEOLOGICAL SECTIONS OF UZBEKISTAN
Keywords:
Complications, well construction, absorption, fluid manifestations, seizure, tightness of wells, prevention of complications, flushing fluid, well cementing, reservoir pressure, filtration crust, absorptionAbstract
The main types of complications during drilling and commissioning of wells in the territory of the Republic of Uzbekistan remain: absorption of drilling flushing fluids with subsequent fluid manifestations, destruction of the integrity of the boreholes, grabbing of drilling tools, gas losses associated with leaky wells and others. Timely identification of the causes of various complications, the development of measures to prevent them are of great importance. The timing of the well delivery to the customer will depend on the correct approach to solving the voiced problems, and most importantly, its quality will be ensured.
References
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