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含油砂岩中的含油量是地质录井工作的重要数据之一，长期以来，一直靠人工观察估计。本文提出一种采用光电扫描与计算机图象处理技术的测量方法，能够快速准确地检测出含油砂岩的含油级别，为录井工作提供了新的技术手段。说明了测量原理和实验装置，列出了测量结果。本法测定的含油级别范围为4～15级，可以满足现场录井工作的需要。
Oil content in oil-bearing sandstones is one of the most important data for geological logging work and has long been estimated by manual observation. This paper presents a measurement method using photoelectric scanning and computer image processing technology, which can quickly and accurately detect the oil level of oil-bearing sandstone and provide a new technical means for logging work. Explained the measuring principle and the experimental installation, has listed the measuring result. The determination of the oil level range of 4 to 15, to meet the needs of field logging work.