Fluid erosion protection washer for rotating shaft in MWD tool

Fluid erosion protection washer for rotating shaft in MWD tool

A shaft protection washer to protect a rotating shaft in a "measurement while drilling" (MWD) tool. Use of the shaft protection washer renders the rotating shaft less susceptible to erosion from the drilling fluid flowing between the rotating component and the stationary component.

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Bibliographische Detailangaben
Hauptverfasser: Dopf, Anthony R, Le, Trang, Logan, Derek, Neff, Timothy, Siemens, Wendall, Switzer, Dave
Format: Patent
Sprache:eng
Online-Zugang:Volltext bestellen
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Beschreibung
Zusammenfassung:A shaft protection washer to protect a rotating shaft in a "measurement while drilling" (MWD) tool. Use of the shaft protection washer renders the rotating shaft less susceptible to erosion from the drilling fluid flowing between the rotating component and the stationary component.