As mentioned previously, the various trap regimes can be subdivided into trap classes and trap families, based on geometry, composition, and genesis. Ultimately, every oil [[accumulation]] can hopefully be classified correctly at the class and family levels.
+
As mentioned previously, the various trap regimes can be subdivided into trap classes and trap families, based on geometry, composition, and genesis. Ultimately, every oil [[accumulation]] can perhaps be classified correctly at the class and family levels.