| 鄂尔多斯盆地早古生代复合的古构造体系与天然气 |
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| 引用本文： | 张福礼.鄂尔多斯盆地早古生代复合的古构造体系与天然气[J].地质力学学报,2002,8(3):193-200. |
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| 作者姓名： | 张福礼 |
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| 作者单位： | 中国新星石油公司第三石油普查勘探大队, 陕西咸阳 712000 |
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| 摘 要： | 以鄂尔多斯盆地北部古生界为重点的第二轮油气普查,历经十几年的艰苦拼搏,终于取得了重要的油气成果,相继发现了一批大中型天然气田,成为我国陆上一个新的重要的油气战略接替区。本文介绍了地质力学在鄂尔多斯盆地早古生代碳酸盐岩领域找油气研究中,坚持构造体系控制油气的基本观点,以古构造体系、古沉积体系、古地貌岩溶体系、古含油气体系分析为主线,指明了盆地下古生界巨大的生烃资源潜力和大中型天然气聚集带形成条件及勘探方向,强调原型盆地的勘探思路在指导勘探部署和气田发现中的重要作用。
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| 关 键 词： | 地质力学 下古生界 古构造体系 天然气 |
| 文章编号： | 1006-6616(2002)03-0193-08 |
| 收稿时间： | 2002/3/25 0:00:00 |
| 修稿时间： | 2002年3月25日 |
COMPOUND ANCIENT TECTONIC SYSTEM AND NATURAL GAS OF EARLY PALEOZOIC IN ORDOS BASIN |
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| ZHANG Fu-li.COMPOUND ANCIENT TECTONIC SYSTEM AND NATURAL GAS OF EARLY PALEOZOIC IN ORDOS BASIN[J].Journal of Geomechanics,2002,8(3):193-200. |
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| Authors: | ZHANG Fu-li |
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| Institution: | The Third Petroleum Exploration Team, NSPC, Xianyang 712000, Shaanxi, China |
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| Abstract: | The oil and gas investigations of the secondary turn laid emphasis on the Paleozoic of northern Ordos basin have finally gained important achievements after undergoing persistent effort over ten odd years,discovered successively a batch of large middle scale natural gas fields,formed a new important replaceable region in our country''s oil and gas development strategy. This thesis introduces specially some actual application of geomechanics to study fields of looking for oil and gas in Early Paleozoic carbonate rock.The geomechanics based analysises on ancient tectonic system,ancient sedimentary system,ancient landforms system formed by karst,ancient bearing oil and gas system,insisted on the basic standpoints that oil and gas was controlled by tectonic system,pointed out immense resource potentiality for producing oil and gas in the basin''s Lower Paleozoic and conditions of forming large middle scale gas gathering zone,and exploration direction.The exploration thinking of the prototype basin played an important role in guiding exploration arrangement and gas field discovery. |
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| Keywords: | geomechanics Lower Paleozoic ancient tectonic system natural gas |
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