Support research for development of improved geothermal drill bits. Annual report

Support research for development of improved geothermal drill bits. Annual report [electronic resource]

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Work is summarized on material selection, fabrication, and testing of Mk-III bits and seal and lubricant evaluation. (MHR)

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Bibliographic Details
Online Access:	Online Access
Corporate Authors:	Terra Tek, Inc (Researcher), United States. Department of Energy. Geothermal Division (Researcher)
Format:	Government Document Electronic eBook
Language:	English
Published:	Washington, D.C. : Oak Ridge, Tenn. : United States. Dept. of Energy. Geothermal Division ; distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy, 1978.
Subjects:	Materials. Sealing Materials. Lubricants. Drilling. Fabrication. Polymers. Wells. Equipment. Seals. Testing. Geothermal Wells. Drill Bits. Elastomers. Alloys. Steels. Iron Base Alloys. Iron Alloys. Drilling Equipment. Well Drilling. Geothermal Energy.

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Call Number:	E 1.99:ido-1546-t2
E 1.99:ido-1546-t2	Available