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English: A picture of a mud log in process. Mud logging is the process of recording the lithology a rotary drill penetrates, typically used in oil well drilling.
Date (UTC) (Uploaded on Commons at 2011-03-20 18:02:27 (UTC)/Original uploaded at 2010-06-10 03:57:22)
Source (Original uploaded on en.wikipedia)
Author Qfl247 (talk) (Transferred by Citypeek/Original uploaded by Qfl247)


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  • 2010-06-10 03:57:22 Qfl247 2,048×1,536 (1.43 MB) ({{Information |Description = A picture of a [[mud log]] in process. [[Mudlogging]] is the process of recording the lithology a [[rotary drill]] penetrates, typically used in [[oil well]] drilling. |Source = I (~~~) created this work entirely)

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current18:06, 20 March 2011Thumbnail for version as of 18:06, 20 March 20112,048 × 1,536 (2.13 MB)Citypeekautomatic white balance
18:04, 20 March 2011Thumbnail for version as of 18:04, 20 March 20112,048 × 1,536 (1.43 MB)Citypeek{{BotMoveToCommons|en.wikipedia|year={{subst:CURRENTYEAR}}|month={{subst:CURRENTMONTHNAME}}|day={{subst:CURRENTDAY}}}} The tool and the bot are operated by User:Jan Luca and User:Magnus Manske. == Summary == {{Information |Description = {{en |A
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