|
|
|
| Review of Inversion Structure and the Relationship Between Hydrocarbon Accumulation and Inversion Structure |
| ZENG Weite, DING Wenlong, JIU Kai, WU Liming, LI Chao, XU Changchun |
| School of Energy Resources, China University of Geosciences, Beijing 100083, China |
|
|
|
|
Abstract: Inversion structure is a kind of compressional structure formed through the extrusion of the graben or half-graben system in the extensional basin. Extensional subsidence, stable depression and extrusion inversion are three stages generally going through in the inversion structure. The faults connected with the source rocks are overlaid by various anticlines caused by the tectonic inversion, with a very interesting relationship among transportation, generation and reservation. The inversion structures were extensively studies. This paper focuses on the inversion structure styles of strike-slip B basin in African, including the concept evolution of inversion tectonics, the types of inversion tectonics, the identification of inversion tectonics, and the inversion rate. Several existing problems of the inversion structure are discussed. It is shown that, the styles of the inversion structure are mainly classified based on the influence and the control of the faults and fold structures. The tectonic inversion should be identified based not only on the analysis of the regional event, but also on the features of folds and faults and the activity history. The degree of the tectonic inversion can be described qualitatively and divided into three levels: the slight inversion, the moderate inversion and the strong inversion based on the deformation characteristics of the reverse faults and folds. The inversion rate can be calculated to quantify the degree of inversion accurately.
|
|
Received: 30 September 2011
|
|
|
|
|
|
| [1] |
HE Miao, JIN Zhenkui, LI Tingdong, GUO Xiujuan, YANG Ting. Single Sand Body Description of River Facies：Lower Karamay Formation of Triassic in Area 1Z & Area 34, Northwest Junggar Basin as Examples[J]. journal1, 2014, 32(6): 17-24. |
| [2] |
ZOU Guangtian, ZHANG Si, GUO Qiang, DING Lijuan. Methods for Extension Architectural Programming Classification Knowledge Mining on Parametric Data Set[J]. Science & Technology Review, 2014, 32(36): 43-47. |
| [3] |
YAN Jianbo, ZHOU Wenna. Application of Curvature Gradient Tensor Matrix in Magnetic Anomaly of Burnt Coal Area[J]. Science & Technology Review, 2014, 32(31): 75-79. |
| [4] |
ZHANG Chong, ZHANG Zhansong, CHEN Yulong, XING Yanjuan, LI Chaowei. Logging Lithology Identification of Tight Sandy Conglomerate and Its Application[J]. journal1, 2014, 32(25): 59-62. |
| [5] |
YANG Ling, CHENG Daojie, LIU Baolei, BAI Songtao. Reservoir Classification and Application Based on Mercury Injection Coefficient[J]. journal1, 2014, 32(24): 46-50. |
| [6] |
LIU Zhixiang, WU Diemei, TANG Zhixiang. Quality Classification of Rock Mass Based on Attribute Recognition Model of Entropy Weight[J]. journal1, 2014, 32(22): 52-56. |
|
|
|
|
2012, Vol. 30 
