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基本的机械和化学原理的新应用会提高低产井和多相流井的产量。最近,美国科研人员研制成功两种新型容积式泵,第一种为球形机械设计,在最小的空间拥有最大的容量和可测量性,其排量相当于超过自身的外形尺寸和重量10倍的泵。而独特的平衡设计使该装置在井下平稳地工作。另一款为热驱动,是用二氧化碳的物理特性驱动的活塞式泵。由于减少了处理成本,该泵使高含水井的作业费用明显降低,可获得较大的经济效益。另外,在油田和其它应用领域,新型泵还有着挖掘不尽的潜能。目前,这两种泵均已通过矿场试验,并进入了早期的商业发展周期,可直接向厂家订购或申请使用许可证。
New applications of basic mechanics and chemistry will increase yields in low-yield and multi-phase wells. Recently, two new type positive displacement pumps were successfully developed by American researchers. The first is a spherical mechanical design with the largest capacity and measurability in the smallest space, which is equivalent to more than 10 times of its own dimensions and weight Pump. The unique balance of design allows the device to work smoothly downhole. The other is a heat-driven, piston-driven pump driven by the physical characteristics of carbon dioxide. Due to reduced processing costs, the pump significantly reduces the operating costs of high-water wells and provides greater economic benefits. In addition, new pumps have their potential to dig in oil and other applications. Currently, both pumps have passed the field test and entered an early commercial development cycle, which can be ordered directly from the manufacturer or applied for a permit.