原油含水率是油田生产开发中的重要基础资料,而特高含水区块由于含水过高,难以保证测定的准确度。目前,常用的测定原油含水的方法有蒸馏法、射频法、密度法等。取样不具有代表性是含水分析中存在的重大问题,本文即对特高含水期含水分析存在的问题及技术对策进行阐述。 The moisture content of crude oil is an important basic data in the production and development of oilfields, and the ultra-high water-cut block due to high water content, it is difficult to ensure the accuracy of determination. At present, the commonly used methods for determining the water content of crude oil distillation, radio frequency method, density method. Sampling is not representative of the major problems existing in aqueous analysis, this article that the water content of ultra-high water cut the problems and technical solutions are described.