accumulation model of reservoirs的用法和样例：
- Two dimensional experimental model of hydrocarbon migration and accumulation had been built up according to the geological model of the Dina 2 structure including the database of structure, assemble of reservoir and caprock, and hydro-carbon sources.
- The hydrocarbon accumulation model of Kela 2 is that the reservoir and source rocks are communicated by faults, and oil and gas driven by superpressure migrate into reservoir and accumulate.
- Base on the notable water-soluble gas characteristic in the gas analysis of Weiyuan gas field, it is conjectured that water-soluble gas is the main accumulation model of Wuzhishan structure.
- On the basis of well, drilling core and test data, second well interpretation model of physical property of reservoir bed had been built.