Open AccessDeveloping a drilling fluid compensator for increasing the technological condition of drilling equipment
Author(s) -
Т Н Миннивалеев,
А. Н. Миннивалеев
Publication year - 2021
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/1111/1/012038
Subject(s) - flushing , drilling , petroleum engineering , drill string , drilling fluid , flow (mathematics) , drill , mechanics , fluid dynamics , hydraulic fluid , control theory (sociology) , hydraulic machinery , engineering , mechanical engineering , computer science , physics , psychology , control (management) , artificial intelligence , psychoanalysis
The phenomenon of fluctuations in pressure and fluid flow, as well as hydraulic shocks in most cases lead to negative consequences that affect the technical condition and operation of various equipment. The article discusses the causes of pressure fluctuations of the flushing liquid in the drill string and their consequences, and provides a developed compensator for the flushing liquid, which allows to smooth the flow pulsation.