| 海拉尔盆地巴彦塔拉地区烃源岩评价 |
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| 引用本文： | 魏国庆.海拉尔盆地巴彦塔拉地区烃源岩评价[J].内蒙古石油化工,2010,36(4):126-128. |
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| 作者姓名： | 魏国庆 |
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| 作者单位： | 大庆油田有限责任公司勘探开发研究院,黑龙江,大庆,163712 |
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| 摘 要： | 根据巴彦塔拉地区27口井所钻遇地层的烃源岩地化分析成果，对该区有机质丰度、有机质类型和有机质成熟度等指标进行了研究与评价，分析认为巴彦塔拉地区主要发育三套烃源岩：铜钵庙组、南一段和大一段，其烃源岩有机质丰度以中等一好为主，有机质类型为I～Ⅱ型为主，其中南一段为优质烃源等。巴彦塔拉地区整体上烃源岩成熟门限大约在1500m左右。
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| 关 键 词： | 烃源岩 评价 有机质丰度 有机质类型 巴彦塔拉 |
Evaluation of Hydrocarbon Source Rocks of Bayantala in Hailaer Basin |
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| WEI Guo-qing.Evaluation of Hydrocarbon Source Rocks of Bayantala in Hailaer Basin[J].Inner Mongulia Petrochemical Industry,2010,36(4):126-128. |
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| Authors: | WEI Guo-qing |
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| Affiliation: | Research Institute of Exploration and Development/a>;Daqing Oilfield Co.Ltd./a>;Daqing 163712/a>;China |
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| Abstract: | Organic geochemistry data of the drilled strata in 27 wells in Bayantala was analyzed.Theindexes of abundance,type and maturity of the organic matter of these wells in Bayantala were researchedand evaluated.The result shows that the high-quality hydrocarbon source rocks of Bayantala mainlylocated in the Tongbomiao Formation,lower part of Nantun Formation and Da 1 Member.And the mainpart of the dark mudstone in these strata is medium or good source rocks with organic matter of Type and.The source rock is als... |
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| Keywords: | Hydrocarbon source rock Evaluation Abundance of organic matter Type of organic matter evolution Bayantala |
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