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<p>oil, gas or water, preventing it from migrating to the surface. This caprock can prevent <a href="page.php?w=Hydrocarbon">hydrocarbons</a> from migrating to the surface, allowing them to accumulate in a <a href="page.php?w=oil_reservoir">reservoir</a> of oil and gas (<a href="page.php?w=petroleum">petroleum</a>). Effective caprock materials, such as shale, evaporites, and hardened <a href="page.php?w=Carbonate_rock">carbonate rocks</a>, prevent these resources from escaping. The efficiency of caprock in sealing hydrocarbons is influenced by several</p><p>
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