Hydrocarbon Migration Mechanisms of Hailar - Tamsag Basin

2014 ◽  
Vol 490-491 ◽  
pp. 1415-1418
Author(s):  
Yang Wan ◽  
Yun Feng Zhang ◽  
Jing Yao Zhang
Keyword(s):  
Controlling Factors ◽  
Hydrocarbon Accumulation ◽  
Hydrocarbon Migration

Based on the discourse of Hailar - Tamsag Basin description of hydrocarbon accumulation period and the distribution of hydrocarbon accumulation controlling factors, the paper pointed out Hailar - Tamsag basin specific landforms, which has significance to the study of ocean basins hydrocarbon migration mechanisms.

The Application Extension of the Four Key Controlling Factors for the Formation of Lithologic Pool in Hongliuquan Area, Qaidam Basin

2012 ◽  
Vol 616-618 ◽  
pp. 441-449
Author(s):  
Kai Chen ◽  
Zhen Liu ◽  
Jun Hui Zhang
Keyword(s):  
Fluid Dynamics ◽  
Formation Process ◽  
Qaidam Basin ◽  
Controlling Factors ◽  
Target Area ◽  
Hydrocarbon Accumulation ◽  
Key Factors ◽  
Hydrocarbon Migration ◽  
Migration Pathway ◽  
Dynamic Formation

In order to research the application extension of the viewpoint of the four key factors controlling formation process of lithologic traps, the paper was dissected lithologic reservoir dynamically, mainly analyzing the paleo-fluid dynamics, paleo-hydrocarbon migration pathway, paleo-critical physical properties of reservoirs and paleo-sealing conditions of the traps in formation of hydrocarbon accumulation period. The results show that they recover the limited and most important factors for formation of lithologic traps and come back the formation process of lithologic traps availably, and it also can used to be evaluated low exploration basin dynamically, compositely analyzed key factors controlling formation process of lithologic traps and selected advantaged target area. The application of this methodology indicates that it could be widely used in the dynamic formation of lithologic traps and dynamical evaluation of low exploration basin in Hongliuquan area, Qaidam basin.

Characteristics of Hydrocarbon Accumulation of Putaohua Reservoir in Xingnan Area of Daqing Placanticline

2014 ◽  
Vol 962-965 ◽  
pp. 12-15
Author(s):  
Yong Luo ◽  
Jian Guo Wu ◽  
Fang Zeng ◽  
Ding Jie Huang ◽  
Ya Dong Bai
Keyword(s):  
Success Rate ◽  
Controlling Factors ◽  
Hydrocarbon Accumulation ◽  
Hydrocarbon Migration ◽  
Accurate Evaluation ◽  
Sealing Capacity ◽  
Oil Source ◽  
The Relationship ◽  
Important Significance ◽  
Comprehensive Study

Through comprehensive study on the combination of each accumulation of Putaohua Reservoir in Xingnan area of Daqing Placanticline, analyzing the controlling factors of hydrocarbon accumulation, accumulation rule and the corresponding exploration ideas, Enriching and developing the study of non-structural reservoir in slopes and depressions of Daqing Placanticline. The study shows that faults are well-developed, especially oil source faults which were active during the crucial moment of hydrocarbon accumulation, as for connecting source rock and reservoir and poor sealing capacity, they are the main passage for hydrocarbon migration. The relations between oil source faults and reservoir greatly restrict the distribution and scale of reservoirs. Accurate evaluation of the relationship between faults and reservoirs has an important significance which can give a guide to the surrounding exploration of Daqing oilfield and improve the success rate of exploration.

Controlling Factors of Hydrocarbon Accumulation in Talaha-Changjiaweizi Area

2013 ◽  
Vol 734-737 ◽  
pp. 1175-1178
Author(s):  
Hong Qi Yuan ◽  
Ying Hua Yu ◽  
Fang Liu
Keyword(s):  
Physical Properties ◽  
Oil And Gas ◽  
Controlling Factors ◽  
Source Rocks ◽  
Hydrocarbon Accumulation ◽  
Gas Migration ◽  
Main Controlling Factors ◽  
Sedimentary Microfacies ◽  
Plane Distribution ◽  
Distributary Channel

Based on the analysis of the relationships between the conditions of structures, sedimentations, source rocks, cap rocks, faults, oil and gas migration passages and traps and hydrocarbon accumulation, the controlling factors of hydrocarbon accumulation and distribution was studied in Talaha-changjiaweizi area. It is held that the source rocks control the hydrocarbon vertical distribution, the drainage capabilities control the hydrocarbon plane distribution, fracture belts control the hydrocarbon accumulation of Talaha syncline, underwater distributary channel is a favorable accumulation environment and reservoir physical properties control the oil and water distributions. Therefore, it is concluded that source rocks, fracture belts, sedimentary microfacies and reservoir physical properties are the main controlling factors of hydrocarbon accumulation and distribution in Talaha-changjiaweizi area.

Hydrocarbon Accumulation Characteristics and its Main Controlling Factors in Lithologic Reservoirs Area: Example of Fuyu Oil Layer in the Southern Fuxin Uplift of Songliao Basin

2012 ◽  
Vol 524-527 ◽  
pp. 134-139 ◽  
Author(s):  
Yu Sun ◽  
Chen Chen ◽  
Shi Zhong Ma ◽  
Bai Quan Yan
Keyword(s):  
Local Structure ◽  
Tertiary Structure ◽  
Controlling Factors ◽  
Songliao Basin ◽  
Hydrocarbon Accumulation ◽  
General Direction ◽  
Distribution Boundary ◽  
Main Controlling Factors ◽  
Oil Water ◽  
Accumulation Characteristics

Taking Fuyu oil layer in the southern Fuxin Uplift of Songliao Basin as an example, through study on types and distribution characteristics of found reservoirs, this article discusses hydrocarbon accumulation characteristics and its main controlling factors in lithologic reservoirs area. The results show that reservoirs types of Fuyu oil layer are mainly local structure-lithologic reservoirs in the southern Fuxin Uplift. Characteristics of hydrocarbon accumulation is tertiary structure controlling direction, single trap controlling hydrocarbon accumulation, local structure controlling boundary and monosandbody controlling layer. General direction of hydrocarbon migration is controlled by tertiary structure, and hydrocarbon accumulation is controlled single trap. Planar distribution boundary of hydrocarbon is controlled by boundary of local structure and monosandbody in single trap, and vertical distribution layer of oil/water is controlled by vertical development characteristics of monosandbody. Local structure, single distributary channel sandbody and their array mode is main controlling factors on complicated distribution of oil/water. It is supported an important realistic significance to complicated exploration and development of lithologic reservoirs.

scholarly journals Controlling factors of hydrocarbon accumulation in Termit rift superimposed basin, Niger

2017 ◽  
Vol 44 (3) ◽  
pp. 358-367 ◽  
Author(s):  
Lihong ZHOU ◽  
Junqing SU ◽  
Xiaowei DONG ◽  
Buqing SHI ◽  
Zhihua SUN ◽  
...  
Keyword(s):  
Controlling Factors ◽  
Hydrocarbon Accumulation ◽  
Superimposed Basin
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