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Geophysics comes of age in oil sands development

机译:地球物理在油砂开发中已经成熟

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Most energy forecasters predict that the development of shallow heavy oil reserves in Canada's enormous oil sand deposits will play a vital role in bridging the gap between North America's reliance on conventional oil in this century, and the full integration of alternative energy supplies in the next century. Last year, a number of surface geophysical techniques have been successfully applied to oil sands exploration and development. These applications include exploration and detection of oil sands, calculation of bitumen saturation, exploration for water supplies beneath the oil sands, geological mapping, mapping and imaging of thick clays and shales for geotechnical purposes, and non-intrusive monitoring of leachate plumes. Geophysical techniques successfully applied to these problems include 2-D electrical resistivity imaging, transient EM, ground penetrating radar, and high-resolution seismic reflection. This paper reviews present applications of these techniques in the surface mineable ore reserves of the Athabasca deposit.
机译:大多数能源预报员预测,加拿大巨大的油砂矿床中浅层重油储备的开发将在弥合北美本世纪对常规石油的依赖与下一世纪完全替代能源供应之间的差距方面发挥至关重要的作用。 。去年,许多地面地球物理技术已成功应用于油砂勘探和开发。这些应用包括油砂的勘探和检测,沥青饱和度的计算,油砂下面的供水的勘探,地质测绘,用于岩土工程的厚粘土和页岩的测绘和成像以及渗滤液羽流的非侵入式监测。成功应用于这些问题的地球物理技术包括二维电阻率成像,瞬变电磁,探地雷达和高分辨率地震反射。本文回顾了这些技术在阿萨巴斯卡矿床的露天可采矿石储量中的应用。

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