PETE 1010 : PETE 1010 Quizz 2
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The correct answer is: a measure of the ease with which a fluid flows through the connecting pore spaces of rock or cement. The unit of measure is the millidarcy. permeability. For example limestone might be metamorphosed into marble, and sandstone into quartzite metamorphic. _____________ rocks are rock formed in horizontal layers, or strata, from sediments. The ______________exist between formation where the temperature is 150 degrees f and 500 degrees f. hydrocarbon window, A change of permeability within a rock layer causes ___________ trap. ___________ are rock layers folded in the shape of an arch and sometimes trap oil and gas anticline, Geologist classify faults mainly by the direction of the movement. Movement is mostly vertical in _______ and _______ faults. The ratio of the volume of empty space to the volume of solid rock in a formation, indicating how much fluid a rock can hold is ______________ porosity,
