National Assessment of Oil and Gas Project - San Juan Basin Province (022) Total Petroleum Systems

The Total Petroleum System is used in the National Assessment Project and incorporates the Assessment Unit, which is the fundamental geologic unit used for the assessment of undiscovered oil and gas resources. The Total Petroleum System is shown here as a geographic boundary defined and mapped by the geologist responsible for the province and incorporates not only the set of known or postulated oil and (or) gas accumulations, but also the geologic interpretation of the essential elements and processes within the petroleum system that relate to source, generation, migration, accumulation, and trapping of the discovered and undiscovered petroleum resource(s).

含油气系统（Total Petroleum System）应用于国家油气资源评价项目中，其包含评价单元（Assessment Unit）——该单元是用于评价未发现油气资源的基础地质单元。本次展示的含油气系统为由负责对应油气省的地质学家定义并填绘的地理边界，其不仅涵盖了已知或假定存在的油气藏集合，还包含了对含油气系统内与已发现和未发现油气资源的烃源、生烃、运移、聚集及圈闭相关的关键要素与过程的地质解释。