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File:Pump Jack.jpg

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Original file(2,444 × 1,955 pixels, file size: 2.95 MB, MIME type: image/jpeg)

Summary

Description
English: Picture of a pump jack used to mechanically lift liquid out of the well if there is not enough bottom hole pressure for the liquid to flow all the way to the surface. Picture was taken in California, USA.
Français : Chevalet de pompage en Californie.
Date
Source Own work
Author Sanjay Acharya

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27 September 2009

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Date/TimeThumbnailDimensionsUserComment
current02:43, 1 October 2009Thumbnail for version as of 02:43, 1 October 20092,444 × 1,955 (2.95 MB)Sanjay ach{{Information |Description={{en|1=Picture of a pump jack used to mechanically lift liquid out of the well if there is not enough bottom hole pressure for the liquid to flow all the way to the surface. Picture was taken in California, USA.}} |Source={{own}

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