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天然气地球科学 2004
THE ROLE OF CRUSTAL HYDROTHERMAL FLUIDS IN OIL-GAS FORMING PROCESS
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Abstract:
The hydrothermal fluids which can be formed below the surface of the earth about 2 km are ubiquitous in the crust and it migrate generally in large scale. In the studies of oil-gas geology, the role of crustal hydrothermal fluids in oil-gas forming process has been taken a little attention at the present time. In this paper, it is suggested that The crustal hydrothermal fluids may play an important role in oil-gas forming process. The role represents chiefly in following aspects, water-rock reaction, hydro...
