Changes

  | part    = Traps, trap types, and the petroleum system

  | part    = Traps, trap types, and the petroleum system

  | chapter = Petroleum systems

  | chapter = Petroleum systems

  | frompg  = 3-1

  | frompg  = 3-5

  | topg    = 3-34

  | topg    = 3-5

  | author  = Leslie B. Magoon, Edward A. Beaumont

  | author  = Leslie B. Magoon, Edward A. Beaumont

  | link    = http://archives.datapages.com/data/specpubs/beaumont/ch03/ch03.htm

  | link    = http://archives.datapages.com/data/specpubs/beaumont/ch03/ch03.htm

  | isbn    = 0-89181-602-X

  | isbn    = 0-89181-602-X

}}

}}

The petroleum system is a unifying concept that encompasses all of the disparate elements and processes of petroleum geology. Practical application of petroleum systems can be used in exploration, resource evaluation, and research.

The [[petroleum]] system is a unifying concept that encompasses all of the disparate elements and processes of petroleum geology, including: the essential elements ([[source]], [[reservoir]], [[seal]], and [[overburden rock]]) and processes ([[trap formation]], [[generation]]-[[migration]]-[[accumulation]]) and all genetically related petroleum that originated from one pod of active [[source rock]] and occurs in [[show]]s, [[seep]]s, or [[accumulation]]s;<ref name=Magoonanddow_1994>Magoon, L. B., and W. G. Dow, 1994, The petroleum system: From source to trap: [http://archives.datapages.com/data/alt-browse/aapg-special-volumes/m60.htm AAPG Memoir 60], 655 p.</ref> also called [[hydrocarbon system]].<ref name=Petersetal_2012>Peters, Kenneth E., David J. Curry, and Marek Kacewicz, 2012, [http://archives.datapages.com/data/specpubs/hedberg4/INTRODUCTION/INTRODUCTION.HTM An overview of basin and petroleum system modeling: Definitions and concepts], ''in'' Peters, Kenneth E., David J. Curry, and Marek Kacewicz, eds., Basin modeling: New horizons in research and applications: [http://store.aapg.org/detail.aspx?id=1106 AAPG Hedberg Series no. 4], p. 1-16.</ref>

 

Practical application of petroleum systems can be used in exploration, resource evaluation, and research.

==What is a petroleum system?==

==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.

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 [[Natural gas|gas]] [[accumulation]] is to exist.

'''Petroleum''' describes a compound that includes high concentrations of any of the following substances:

'''Petroleum''' describes a compound that includes high concentrations of any of the following substances:

* Thermal and biological hydrocarbon gas found in conventional reservoirs as well as in [[gas hydrates]], tight reservoirs, [[fracture]]d shale, and coal

* Thermal and biological hydrocarbon gas found in conventional reservoirs as well as in [[gas hydrates]], tight reservoirs, [[fracture]]d [[shale]], and [[coal]]

* Condensates

* Condensates

* Crude oils

* [[Crude oil]]s

* Natural bitumen in reservoirs, generally in [[Lithofacies and environmental analysis of clastic depositional systems|siliciclastic]] and [http://http://www.geologyrocks.co.uk/tutorials/introduction_to_carbonates carbonate] rocks

* Natural bitumen in reservoirs, generally in [[Lithofacies and environmental analysis of clastic depositional systems|siliciclastic]] and [http://http://www.geologyrocks.co.uk/tutorials/introduction_to_carbonates carbonate] rocks

* [[Reducing exploration risk]]

* [[Reducing exploration risk]]

* [[Petroleum system concept: examples of application]]

* [[Petroleum system concept: examples of application]]

==External links==

==External links==

[[Category:Traps, trap types, and the petroleum system]]  

[[Category:Traps, trap types, and the petroleum system]]  

[[Category:Petroleum systems]]

[[Category:Petroleum systems]]