Petroleum system is a conceptual framework used in the field of geology and petroleum exploration to understand the processes and elements necessary for the formation, migration, and accumulation of hydrocarbons (oil and gas).

2022年1月25日 · What is a petroleum system? A petroleum system encompasses a pod of active source rock and all genetically related oil and gas accumulations. It includes all the geologic elements and processes that are essential if an oil and gas accumulation is to exist.

2014年9月5日 · Petroleum system is a core concept of petroleum geology-the study of oil and gas formation and exploration with its associated processes such as oil origin, occurrence, migration and their accumulation-which unifies interdependent processes and key elements in the formation of hydrocarbons.

2022年9月25日 · Petroleum system processes are physical, chemical, and biological processes that interact to generate and trap petroleum. Petroleum systems are typically characterized by the presence of source rocks, reservoirs, seals, and overlying traps.

A Petroleum System is defined as a natural system comprising an active source rock and all associated oil and gas, along with essential geological elements and processes necessary for the existence of a hydrocarbon accumulation.

Geologic components and processes necessary to generate and store hydrocarbons, including a mature source rock, migration pathway, reservoir rock, trap and seal.

1994年1月1日 · In 19 chapters on petroleum system basics and 18 case study chapters, this comprehensive volume provides an integrated look at the processes of petroleum generation in active source rocks, migration, and accumulation in traps.

2022年1月25日 · Each petroleum system can be defined spatially by its geographic and stratigraphic extent. The geographic extent of a petroleum system is determined at the critical moment. It is defined by a line that circumscribes the pod of active source rock and all oil and gas seeps, shows, and accumulations originating from that pod.