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ji xie fang sha ji shu zai he nan chou you you tian de ying yong
Author(s): 
Pages: 96-98
Year: Issue:  5
Journal: PETROLEUM GEOLOGY AND ENGINEERING

Keyword:  稠油热采机械防砂技术应用;
Abstract: 河南稠油油田油层埋藏较浅,压实成岩作用差,储层胶结疏松,原油粘度高.在采用蒸汽吞吐开采方式的生产过程中,油井容易出砂,造成油井作业频繁、生产时率和热能利用率低,严重制约着油田的开发水平及效益的提高.2006年通过调研,引进使用了在国内外比较先进的机械防砂工艺技术--挤压充填防砂和不锈钢金属毡防砂管挂滤防砂,取得了良好的防砂和增产效果.
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