Inversion-Phase Tectonic Styles and its Oil and Gas Geological Significance in Hailar Basin

Abstract:

In hailaer basin as an example, the paper discusses the types, characteristics, forming conditions and petroleum geological significance of the inversion-phase structures. It is summarized that the characteristics of the three structural types. Non-superimposed newborn extrusion structures, positive inversion structures, and twisting inversion structures, forming in tectonic inversion period of the basin. It also analyzes the forming conditions of the three. The forming conditions of former is the existence of strong extrusion stress field, has not suffered deformation or slight deformation of rock zone in synrift period, and that there are deep and shallow slip planes in the basin. Points out that the inversion-phase structures are the main trap types in extensional basin,that the tectonic inversion period is the mass period of oil and gas migration, which have good matching relationship with inversion-phase structures. Therefore, the traps provided by the tectonic inversion as the most favorable oil and gas gathering place.

• Periodical: Applied Mechanics and Materials (Volumes 522-524)
• Pages: 1326-1332
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.522-524.1326
• Online since: February 2014
• Authors: Shao Chen Zhang, Hao Sun, Wen Fang
• Keywords: Hailar Basin, Inversion-Phase Structure, Positive Inversion Structure, Superimposed Structure, Twisting Inversion Structure

References

[1] Lamplugh G.W. Structure of the weald and analogues tracts[J]，Quarterly Journal Geological Society 1920, 75.

[2] Glennie K. W, Boegner P.L. E, Sole Pit inversion tectonics[C]. In: ling L. V, Hobson G. D（eds）Petroleum Geology of the Continental Shell of Northwest Europe. London: institute of petroleum, 1981, 110-120.

[3] Cai Xiyuan, etc, China Oil and Gas Area inversion structure[M], Beijing: Petroleum Industry Press, 2002. p.3～9.

[4] Bally A.W., Tectonogenese et seismique refieetion[J], Bulletin de la and Sosiete Geoloigique de France, 26, 279-286.

[5] Lowell J.D., Structural styles in petroleum exploration[M]. Oil and Gas Consultant International inc., (1985).

[6] Wang Hetong, Wang Genhai, Zhao Zongju. Chinese petroliferous basins and hydrocarbon accumulation pattern reversal structure[J]. Sea-phase oil and gas geology，1997, 6（3）：27～37.

[7] Hu Wangshui, etc, Chinese Oil and Gas Basins in Eastern Cenozoic Tectonic Inversion[J]. Journal of Tongji University, 2004，32（2）：182～186.

[8] Cooper M. A, Williams.G. D, Inversion tectonics a discussion [A]. Cooper M. A, Williams.G. D, （eds）, Inversion tectonics, London: The Geological Society. 1989, No. 44.

DOI: 10.1144/gsl.sp.1989.044.01.02

[9] Mitra.S. Geometry and Kinematic evolution of Inversion tectonics[J]. AAPG , 1993 : 1159～1191.

[10] Chen Zhaonian, Chen Fajing. Inversion tectonics and hydrocarbon traps [J]. Earth Science Frontiers，1995，2（3～4）：96-101.

[11] Chen Zhaonian, Chen Buke. Songliao Basin Inversion Tectonics and Hydrocarbon Accumulation[J]. Chengdu Institute of Technology, 1996, 23（4）: 50-57.

[12] Wu Yadong, Shen Hua, Zhang Yunmian. Inversion structure Beier Depression Research[J]. Chinese oil exploration, 2006 No. 5: 26～29.