Hydraulic downhole drilling motors: turbodrills and positive displacement rotary motors/

Hydraulic downhole drilling motors: turbodrills and positive displacement rotary motors/

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Bibliographic Details
Main Author: 403858 Tiraspolsky, Wladimir
Format:
Published: Huston, Tex. : Gulf Pub., 1985
Subjects:
Oil hydraulic machinery
Hydraulic motors
Gas well drilling

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