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Closed-Looped Steerable Drilling Tools for High Temperature Applications

Donati, Franco; Oppelt, Joachim; Ragnitz, Detlef; Ligrone, Angelo; Calderoni, Angelo

Key words
Drilling; Rotary; Bits; Vibrations; Case Histories; Downhole Motors; Environmental; Case Pinelli; Field Tests
Location
Po Valley, Italy
Conference
Geothermal Resources Council Transactions
Year
1995
Session
Drilling; High temperature reservoirs; Equipment design; Dir
Language
English

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Copyright 1995, Geothermal Resources Council. Readers who download papers from this site should honour the copyright of the original authors, and may not copy or distribute the work further without the permission of the original publisher.

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