File:Drill-stem-testing fig4.png
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Drill-stem-testing_fig4.png (748 × 567 pixels, file size: 6 KB, MIME type: image/png)
Collar leak. Gauge located inside and above the closing tool. Chart indicates increasing pressure during running in hole and shut-in periods
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 22:25, 14 January 2014 | 748 × 567 (6 KB) | Importer (talk | contribs) | Collar leak. Gauge located inside and above the closing tool. Chart indicates increasing pressure during running in hole and shut-in periods Category:Wellsite methods |
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