Benefits of slow-speed pumping

被引:0
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作者
Department of Petroleum Engineering, U. of Texas at Austin, Austin, TX, United States [1 ]
不详 [2 ]
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来源
JPT, Journal of Petroleum Technology | 2006年 / 58卷 / 10期
关键词
One of the most significant operating costs (frequently the largest) associated with sucker-rod pumping is the expense of pulling and repairing the rods; pump; and tubing. Many wells are pulled for repairs so often that they are marginally economic. This problem is made worse by the days of lost production associated with the downtime. This work demonstrates how pumping slowly can solve these difficulties; making marginal wells economic over a long period of time;
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Journal article (JA)
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页码:76 / 80
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