Developing a drilling fluid compensator for increasing the technological condition of drilling equipment

Developing a drilling fluid compensator for increasing the technological condition of drilling equipment

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 str...

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Veröffentlicht in:IOP conference series. Materials Science and Engineering 2021-03, Vol.1111 (1), p.12038
Hauptverfasser: Minnivaleev, T N, Minnivaleev, A N
Format: Artikel
Sprache:eng
Schlagworte:
Compensators
Drilling fluids
Drilling machines (tools)
Drillstrings
Fluid dynamics
Fluid flow
Flushing
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Beschreibung
Zusammenfassung: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.
ISSN:1757-8981
1757-899X
DOI:10.1088/1757-899X/1111/1/012038