Geothermal Resource Evaluation Of Liaohe Oilfield And Research For Related Technology

Geothermal as a cleaning energy resources were widely explored and used in the word.It was a main convenient energy resources after coa1 and petroleum and was a alternative resources in mining industry city for sustainable development. Liaohe oil field locates in Liaohe depression which was a large down-warped basin formed in the Meso-Cenozoic with many times of faulted blocking. The basin possess abundant of geothermal water resource in deep and huge exploitable potentialities.In this paper, through the study of the regional geology structure and the characteristics of the geothermal field, thermal characteristics of the reservoir,We have known the distribution of Liaohe Oilfield geothermal resources and reservoir.The geothermal 3D geological model of Yulou was established, The thermal energy storage resources, geothermal reservoir recoverable resources, geothermal fluid storage, geothermal resources in the fluid, geothermal fluid recoverable resources and geothermal fluid recoverable were quantitative calculationed .It showed that the Beneficial distribution area were 1802.54km2, recoverable amount of geothermal resources were 745.47×1015J, which is equivalent to 30,508,600 tons of standard coal.In the above-mentioned evaluation of geothermal resources on the basis of this paper, in the using heat of civil and industrial as an example of geothermal development, we have planned and forecased. the results of the view that in the Liaohe oil development of the geothermal were well Economic benefits. At the same time, we were focusing on study of related technical of geothermal resources ,which was the necessary technical support of geothermal resources evaluation.Finally, according to the quantity of geothermal resources in reservoirs, Liaohe Oilfield geothermal resource could provide a key to solve the shortage of energy with the oil, the gas and the coal.It could provide the safeguard for the urban sustainable development and help the human, the energy resources and the environment harmonious development.