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| 引用本文： | 孟元林,王清海.���ģ����������̽���ڽε�Ӧ��[J].天然气工业,1994,14(4):6-9. |
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| 作者姓名： | 孟元林 王清海 |
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| 作者单位： | 1. ????????????????;2. ??????????? |
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| 摘 要： | 针对油气勘探初期钻井资料较少，只有地震普查或概查资料的情况，建立了埋藏史、地热史，生烃史的盆地模拟系统，讨论了其参数的选取方法，并以伊舒地堑汤原断陷为例加以说明，应用该断内汤参１井的实钻资料并结合区域地震普查结果，在纵，横两个方向上区划生油门限的空间范围，预测了油气聚集的远景区，确定了有利的钻探部位，并在钻前预测了所钻地层的有机质成熟度，其后完钻的汤参２井验证了上述预测结果的合理性。
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| 关 键 词： | 盆地 油气勘探 油气聚集 |
APPLICATION OF BASIN SIMULATION TO EXPLORING OIL AND GAS AT INITIAL STAGE |
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| Meng Yuan-lin.APPLICATION OF BASIN SIMULATION TO EXPLORING OIL AND GAS AT INITIAL STAGE[J].Natural Gas Industry,1994,14(4):6-9. |
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| Authors: | Meng Yuan-lin |
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| Affiliation: | Daqing Petroleum Institute |
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| Abstract: | The basin simulation system of burial history, geothermal history and hydrocarbon-generating history is set up in the conditions of less drilling data at the inital stage of oil-gas exploration,only having the data of seismic reconnaissance and general survey. The method of selecting the simulation system parameters is discussed and the simulation system is explained by the example in Tangyuan fault of Yishu graben. Combining the drilling data of Tangcan well- l in the fault with the result of regional seismic general survey, the prospective area of hydrocarbon accumulations is predicted,the favourable drilling positions are determined and the organic maturity of formation drilled is predicted before drilling. The rationality of above prediction results is verified by the drilled Tangcan well-2. |
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| Keywords: | asin simulation initial exploration burial history geothermal history hydrocarbon-generating history resources evaluation Yishu graben |
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