| 勃利盆地中生界地质特征与油气资源量计算 |
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| 引用本文： | 韩春花,曹成润,曹宪双,李建国.勃利盆地中生界地质特征与油气资源量计算[J].世界地质,2004,23(4):365-370. |
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| 作者姓名： | 韩春花 曹成润 曹宪双 李建国 |
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| 作者单位： | 1. 吉林大学,地球科学学院,吉林,长春,130061
2. 黑龙江省第六地质勘察院,黑龙江,佳木斯,154002 |
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| 摘 要： | 黑龙江省东部勃利盆地在早白垩世为陆缘断陷盆地。经晚白垩世和新近纪的构造反转改造后，呈改造残留型含油气、含煤盆地。该盆地在下白垩统发育有厚度较大的暗色泥岩和多套煤系地层。盆地内源岩有机质以生气为主，煤系地层为重要的气态烃的来源。在研究了勃利盆地中生界地质特征的基础上，运用蒙特卡罗法初步估算了盆地内的油气资源量，得出盆地油气资源量的概率分布函数图，取得不同概率下的油气资源量值。盆地的中部断陷为有利含油气区。研究结果为进一步在松辽盆地外围寻找油气资源提供了参考依据。
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| 关 键 词： | 勃利盆地 中生界 油气资源 蒙特卡罗法 |
| 文章编号： | 1004-5589(2004)04-0365-06 |
Mesozoic geological features and calculation of oil-gas resources in Boli Basin |
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| HAN Chun-hua,CAO Cheng-run,CAO Xian-shuang,LI Jian-guo . College of Earth Sciences,Jilin University,Changchun ,Jilin,China.Mesozoic geological features and calculation of oil-gas resources in Boli Basin[J].World Geology,2004,23(4):365-370. |
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| Authors: | HAN Chun-hua CAO Cheng-run CAO Xian-shuang LI Jian-guo College of Earth Sciences Jilin University Changchun Jilin China |
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| Institution: | HAN Chun-hua1,CAO Cheng-run1,CAO Xian-shuang2,LI Jian-guo1 1. College of Earth Sciences,Jilin University,Changchun 130061,Jilin,China 2. Institute of Geological Exploration No. 6 of Heilongjiang Province,Jiamusi 154002,Heilongjiang,China |
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| Abstract: | Boli Basin,in eastern Heilongjiang of China,was a terrigenous fault basin during Early Cretaceous. After reverse tectonic period in Late Cretaceous and Neogene,it became a relict basin with oil-gas and coal. Formation with malamudstone and suits of coal is developed in Lower Cretaceous of the basin. The organic matter in the basin mainly produces gas and the coal-bearing strata are the vital origin of gaseous hydrocarbon. On the basis of the study on Mesozoic geological features,the resources of oil and gas were calculated by Monte-Carlo a map of distribution function of oil-gas resources in Boli Basin was made and varied qualities at different possibilities were drawn. The most advantageous areas are in the middle fault depression. The result would become a reference for seeking oil-gas resources in peripheral districts of the Songliao Basin. |
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| Keywords: | Boli Basin geological features Mesozoic oil-gas resources Monte-Carlo method |
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