单词 | fault trap |
释义 | fault trap in the Oil and Gas Industry (fɔlt træp) Word forms: (regular plural) fault traps noun (Extractive engineering: Petroleum geology) trapA fault trap is a hydrocarbon trap in which closure is caused by a geological fault. A fault trap is a geological formation in which oil or gas in a porous section of rock is sealedoff by a displaced, nonporous layer. A fault trap occurs when formations on either side of the fault move and lie in such a way that,when petroleum migrates into one of the formations, it becomes trapped there. A fault trap is a hydrocarbon trap in which closure is caused by a geological fault. |
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