| 应重视选用芳烃演化参数评价高演化碳酸盐岩 |
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| 引用本文： | 高志龙.应重视选用芳烃演化参数评价高演化碳酸盐岩[J].海相油气地质,1997,2(1):11-14. |
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| 作者姓名： | 高志龙 |
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| 作者单位： | 中国地质大学石油系 武汉 |
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| 摘 要： | 现被广泛应用的测定高演化碳酸盐岩成熟度指标的多项有机岩石学评价方法，各有其不同的局限性，应用效果并不理想。研究发现，可利用芳烃演化新参数来代替其它失效的分子参数来评价碳酸盐岩有机质。芳烃因其结构、组成的特殊性和稳定性，在高演化阶段与油气生成及煤源岩成熟度有着良好的相关性，具有成为高演化碳酸盐岩成熟度指标的基础。从生产实践的角度看，芳烃演化参数有特殊适用性及选取的可行性。
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| 关 键 词： | 芳香烃 有机质演化 生油层 碳酸盐岩 油气藏 |
More Attention Being Paid to the Application of Aromatic Hydrocarbon Evolution Parameters on Evaluation of High-matured Carbonate Rock |
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| Gao Zhilong.More Attention Being Paid to the Application of Aromatic Hydrocarbon Evolution Parameters on Evaluation of High-matured Carbonate Rock[J].Marine Origin Petroleum Geology,1997,2(1):11-14. |
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| Authors: | Gao Zhilong |
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| Institution: | Gao Zhilong |
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| Abstract: | Many ways based on organic petrolosy widely used at present to measure the maturity of high-matured carbonate rock are not perfect because of their limitation.It is found that the aromatic hydrocarbon evolution parameters newly put forward may be used to replace the other inefficient molecular parameters to evaluate the organic matter of carbonate rock.Due to the special stability in its structure and composition,the aromatic hydrocarbon has a good correlation with hydrocarbon generation and maturity of source rock even at high evolution stage.Therefore,it could be served as a maturity indicator of high-matured carbonate rock.Practically,the aromatic hydrocarbon evolution parameters have its special applicability and feasibility. |
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| Keywords: | Aromatic hydrocarbon Organic evolution Indicator Thermal maturity Geological evaluation Source rock Carbonate rock FTIR |
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