| 核技术探测油气田机理 |
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| 引用本文： | 蒋永一,傅锦,徐贵来.核技术探测油气田机理[J].铀矿地质,1988(1). |
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| 作者姓名： | 蒋永一 傅锦 徐贵来 |
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| 摘 要： | 油气田的具体地质和地球化学条件导致在油气储边缘的油(气)水界面附近形成氦与镭(氡)富集。上升的地下水流使上述元素的富集可能反映到近地表部位,呈环状分布于油气储边缘。在油气储正上方则显示这些元素的低场区,这是可能应用核技术勘查油气田的基础。我国和国外在油气田上的实测结果证实了上述论断。
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| 关 键 词： | 油气储 核技术 |
MECHANISM FOR DETECTING OIL AND GAS FIELDS BY NUCLEAR TECHNIQUES |
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| Jiang Yongyi Fu Jin Xu Guilai.MECHANISM FOR DETECTING OIL AND GAS FIELDS BY NUCLEAR TECHNIQUES[J].Uranium Geology,1988(1). |
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| Authors: | Jiang Yongyi Fu Jin Xu Guilai |
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| Institution: | Jiang Yongyi Fu Jin Xu Guilai |
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| Abstract: | The specific geological and geochemical conditions of oil and gas fields caused accumulation of radium (radon) and helium near the oil-water contacts on the margins of oil reservoirs. Ascending fluid from depth transports the above accumulated elements upwards to near surface and those elements distribute at the margins of these reservoirs in the form of rings.Meanwhile on the top of oil reservoirs low concentrations of mentioned elements are shown, which makes nuclear techniques possible to be used in oil and gas exploration. The above thesis has been proved by observed results in oil and gas exploration internally and externally. |
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| Keywords: | Oil and gas reservoir Nuclear technique |
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