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Petroleum Science >2010, Issue 3: 337-346 DOI: https://doi.org/10.1007/s12182-010-0075-z

Application of an analytic hierarchy process to hydrocarbon accumulation coefficient estimation Open Access

文章信息

作者：Gao Yongjin,Liu Lifeng,Liu Huimin,Zheng Feifei,Wu Li,Zhou Jingjing and Qu Dongfang

作者单位：

State Key Laboratory of Petroleum Resources and Prospecting, China University of Petroleum, Beijing 102249, China; Geoscience Research Institute, Shengli Oilfield, SINOPEC, Dongying 257061, China;State Key Laboratory of Petroleum Resources and Prospecting, China University of Petroleum, Beijing 102249, China; Laboratory of Integrated Geology and Geophysics Research, China University of Petroleum, Beijing 102249, China;Geoscience Research Institute, Shengli Oilfield, SINOPEC, Dongying 257061, China;State Key Laboratory of Petroleum Resources and Prospecting, China University of Petroleum, Beijing 102249, China;State Key Laboratory of Petroleum Resources and Prospecting, China University of Petroleum, Beijing 102249, China;State Key Laboratory of Petroleum Resources and Prospecting, China University of Petroleum, Beijing 102249, China;State Key Laboratory of Petroleum Resources and Prospecting, China University of Petroleum, Beijing 102249, China

投稿时间：2009-03-31

引用方式：Gao, Y., Liu, L., Liu, H. et al. Pet. Sci. (2010) 7: 337. https://doi.org/10.1007/s12182-010-0075-z

文章摘要

The hydrocarbon accumulation coefficient is a key parameter in resources evaluation by genetic techniques. Methods of obtaining its value scientifically have always been an important factor influencing evaluation credibility. In this paper, the hydrocarbon accumulation system is evaluated quantitatively by establishing a hierarchy structure model based on an analytical hierarchy process. The hydrocarbon accumulation system of a higher exploration degree is selected as a calibration area and its hydrocarbon accumulation coefficient can be calculated using methods of hydrocarbon generation potential and reservoir-scale sequence. The hydrocarbon accumulation coefficient of a petroleum accumulation system can be gained by analogy of reservoir forming comprehensive evaluation results with the calibration area. The hydrocarbon accumulation coefficient of each petroleum accumulation system in the upper reservoir-forming combination of the Liaohe Western Sag can be obtained with this method. Practice shows that using the analytical hierarchy process to quantitatively evaluate the hydrocarbon accumulation system and then quantitatively predict the hydrocarbon accumulation coefficient decreases the influence of human factors in resources evaluation, and makes the resources assessment more objective and closer to the actual geological condition.

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