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Issue:ISSN 1006-5539
          CN 51-1183/TE

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Key Words:Fracturing integrated pipe fast flowback
Abstract:With the continuous exploration and development of oil field, a large number of quality of oil reservoirs with low permeability are found. Fracturing is the main reservoir stimulation, but if this kind of oil reservoirs after fracturing cannot promptly returned to discharge fracturing fluid, it will cause to the formation of the pollution, so R & D a combination pump technology, shorten testing cycle, and supporting the application of continuous sucker rod and drilling continuous test oil device, realized the acidification, fracturing pipe string and sucker, producing a production pipe column integration. The field application shows that, by the application of the technology transfer time from the original average 6.9d shortened to 19h, reduce the drain cycle, reduce the formation pollution, improve the effect of fracturing. , greatly shortens the fracturing fluid flowback cycle. The field application shows that, by the application of the technology transfer time from the original average 6.9d shortened to 19h, reduce the drain cycle, can timely flowback fluid, reduce the formation pollution, improve the effect of fracturing.
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