CAUSES OF DRILLING FLUIDS ABSORPTION DURING DRILLING OF OIL AND GAS WELLS AND IMPROVEMENT OF TECHNOLOGICAL MEASURES TAKEN AGAINST IT

The article provides information on the causes of drilling fluid absorption and research conducted during its absorption. It is known that some complications arise when a well. One them loss circulation. Absorption mainly depends several factors. main factors depend condition well, geological structure correctness processes performed drilling. Also, another factor has an effect, which type fluid, specific gravity, other characteristics. clear used to lift rocks broken by ax well mouth positive aspects are: it cools ax, lubricate wall ensures drilled rock particles do not settle are kept in circulation inside stops for certain reasons.Complications caused difficult prevent. These lead reduction mud disruption pressure serious financial costs. Keywords: Drilling fluids, Hydraulic fracturing, Drilling, absorption, Completion, Negative effects