File:Pressure-detection fig3.png
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Electric logs of two wells offshore Louisiana. Well A had normal pressure. Well B, 2000 ft away and across a growth fault, showed a sudden decrease in resistivity of shale (increase in conductivity) at about 11,100 ft. Shortly thereafter, the well showed indications of an impending blowout. (After Wallace, 1965.)
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 18:23, 14 January 2014 | 912 × 1,211 (25 KB) | Importer (talk | contribs) | Electric logs of two wells offshore Louisiana. Well A had normal pressure. Well B, 2000 ft away and across a growth fault, showed a sudden decrease in resistivity of shale (increase in conductivity) at about 11,100 ft. Shortly thereafter, the well show... |
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