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Development of casing design systems for horizontal wells

机译:开发水平井套管设计系统

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摘要

In the petroleum industry, mining of horizontal wells is extensively car- ried on with a view to improving the efficiency of recovering oil and gas and activating the existing oil wells. Since it has not been cleared yet how such factors as a casing bending and its wear, a friction force between the casing and the well wall and so exert influences on the properties of steel pipe, the safe and economical casing designing technology has not been established.
机译:在石油工业中,水平井的开采被广泛地进行,以提高采收油气的效率和激活现有油井的效率。由于尚未弄清套管弯曲及其磨损,套管与井壁之间的摩擦力等因素如何影响钢管的性能,因此尚未建立安全经济的套管设计技术。 。

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