File:Hughesbit.gif

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Hughesbit.gif (209 × 211 pixels, file size: 17 KB, MIME type: image/gif, 0.2 s)

Captions

Captions

Diamond Bit or PDC Bit

Summary

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Description
Source
Author

Licensing

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Public domain This image is a work of a United States Department of Energy (or predecessor organization) employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain.

Please note that national laboratories operate under varying licences and some are not free. Check the site policies of any national lab before crediting it with this tag.


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Original upload log

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The original description page was here. All following user names refer to en.wikipedia.
Date/Time Dimensions User Comment
2005-11-05 13:29 209×211× (17565 bytes) Drilling Excellence Image of a Baker Hughes bit from US DOE website imgurl=http://www.netl.doe.gov/scngo/NaturalGas/E%26P/Deep%2520Trek/images/DTProgram/Hughesbit.gif&imgrefurl=http://www.netl.doe.gov/scngo/NaturalGas/E%26P/Deep%2520Trek/DTProgram/BitTech.html&h=211&w=209&sz

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current10:32, 10 April 2016Thumbnail for version as of 10:32, 10 April 2016209 × 211 (17 KB)FastilyClone (talk | contribs)Transferred from enwp

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