File:Drill-stem-testing fig8.png
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Drill-stem-testing_fig8.png (755 × 573 pixels, file size: 6 KB, MIME type: image/png)
Bottom packer failure. Blanked off gauge below bottom packer on a straddle test. When the bottom packer fails, the pressure gauge will read some flow and buildup data but will not replicate gauges run above the bottom packer because of a restricted flow area around the packer elements. (Types of gauge failures are described in Flopetrol-Johnston, 1980.)
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 22:25, 14 January 2014 | | 755 × 573 (6 KB) | Importer (talk | contribs) | Bottom packer failure. Blanked off gauge below bottom packer on a straddle test. When the bottom packer fails, the pressure gauge will read some flow and buildup data but will not replicate gauges run above the bottom packer because of a restricted flo... |
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