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| 引用本文： | 吴光大. ���ľ��ض���̨������ķ���[J]. 天然气工业, 1994, 14(1): 18-23 |
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| 作者姓名： | 吴光大 |
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| 作者单位： | ????????????????о?? |
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| 摘 要： | 柴达木盆地东部地区第四系沉积稳定，构造简单，小幅度背斜的构造发育，且生储气岩厚度大，分布广，天然气资源丰富。该区虽经多年的继续勘探，但由于种种原因，致使对含气地震异常的解释历经曲折。文中运用新的解释观点，借助于地震波速对比分析，趋势面恢复和模拟地震剖面等方法和手段，着重阐明了该区三湖拗陷台南构造含气异常的特征和形成机理，提示了发现台南气田的技术关键，指出拗陷中部是该区的找气有利区。该区第四系生物气
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| 关 键 词： | 柴达木盆地 气田 第四纪 |
THE DISCOVERY OF TAINAN GAS FIELD IN THE EAST PART OF CHAIDAMU BASIN |
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| Wu Guang-da. THE DISCOVERY OF TAINAN GAS FIELD IN THE EAST PART OF CHAIDAMU BASIN[J]. Natural Gas Industry, 1994, 14(1): 18-23 |
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| Authors: | Wu Guang-da |
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| Affiliation: | Exploration and Development Institute of Qinghai Petroleum Administration |
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| Abstract: | The Quaternary in the east part of Chaidamu Basin has the Characteristics such as stable depoition,simple structure. anticline growth in small range, big thickness and wide distribution's source-reservoir rocks and abundent natural gas resources.The gas-containing abnormal feature and forming mechanism of Tainan structure in Sanhu depression in the area are expounded by new seismic technique, method and explanatory viewpoint so as to reveal the technical key of discoverying Tainan gas field. to propose the exploratory well locations and obtain commercial gas flow.The favouring district of surveying natural gas is the central part of the depression is pointed out. |
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| Keywords: | Tainan gas field of the east part of Chaidamu Basin. Quaternary seismic low speed abnormal.cophasal axle dropping. trend plane recovery. seismic imitation. |
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