Alkyldibenzothiophenes: molecular tracers for filling pathway in oil reservoirs

2004 ◽  
Vol 49 (22) ◽  
pp. 2399-2404 ◽  
Author(s):  
Tieguan Wang ◽  
Faqi He ◽  
Meijun Li ◽  
Yong Hou ◽  
Shuqi Guo
Keyword(s):  
Oil Reservoirs ◽  
Molecular Tracers ◽  
Filling Pathway

Rearrangement hopane: Molecular tracers for filling pathway in oil reservoirs

2017 ◽  
Vol 35 (17) ◽  
pp. 1750-1756
Author(s):  
Li Wei ◽  
Wen ZhiGang ◽  
Xu Yaohui ◽  
Zhu Cuishan
Keyword(s):  
Oil Reservoirs ◽  
Molecular Tracers ◽  
Filling Pathway

Alkyl Dibenzothiophenes Tracing the Crude Oil Filling Pathway in the Fuyang Oil Layer of Wangfu Sag, Songliao Basin

2012 ◽  
Vol 524-527 ◽  
pp. 1788-1791
Author(s):  
Xing Chao Jiang
Keyword(s):  
Hydrogen Bond ◽  
Thermodynamic Stability ◽  
Oil Reservoir ◽  
Oil Migration ◽  
The Third ◽  
Molecular Tracers ◽  
Molecular Ratios ◽  
Source Kitchen ◽  
Alkyl Dibenzothiophenes ◽  
Filling Pathway

Based on the thermodynamic stability and hydrogen bond mechanisms, alkyl dibenzothiophene molecular ratios, 4-/1-MDBT, and 4,6-/1,4-DMDBT, are used to characterize organic maturity and oil migration, which can act as molecular tracers for the filling orientation and pathway in oil reservoir. The results show that the well Shuang32 is the filling point which is close to the source kitchen. Three advantaged oil migration and filling pathways have been discovered, the first one is that oil is charged from well Shuang32 to well Shuang26- well Shuang301- well Shuang31 in northeast orientation, the second one is that oil is charged from well Shuang32 to well Shuang34- well Shuang36 in southwest orientation, the third one is that oil is charged from well Shuang 32 to well Chang502- well Shuang 23 in west-northwest orientation.

Preparation of bottom waters to maintain reservoir pressure of low permeable oil reservoirs

2019 ◽  
pp. 22-28
Author(s):  
V.D. Nazarov ◽  
◽  
M.V. Nazarov ◽  
M.V. Astashina ◽  
K.L. Chertes ◽  
...  
Keyword(s):  
Oil Reservoirs ◽  
Reservoir Pressure ◽  
Bottom Waters

NUMERICAL SIMULATION OF NON-ISOTHERMAL FLOW IN NATURALLY FRACTURED OIL RESERVOIRS USING A ONE-EQUATION MODEL

2019 ◽  
Author(s):  
Juan Diego dos Santos Heringer ◽  
Paulo de Tarço Honorio Junior ◽  
Grazione de Souza ◽  
Helio Pedro Amaral Souto
Keyword(s):  
Numerical Simulation ◽  
Equation Model ◽  
Isothermal Flow ◽  
Oil Reservoirs ◽  
Naturally Fractured
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