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对油田开发用水计量器具的量值进行检测、校准等以达到计量标准的过程称为量值的“溯源过程”。目前我国的油田井站比较分散、偏远,流量计溯源的计量环节较多,方式也很复杂,通过标准试验装置对油田开发用水计量器具进行校准还存在一定的难度,也是目前油田开发用水计量器具研究中的主要难题。本文阐述了油田开发用水计量器具量值的溯源,并对油田开发用水计量器具量值溯源系统的建立进行了探究,具有一定的参考价值。
The process of measuring and calibrating the quantity of water measuring instruments used in oil field development to achieve the measurement standards is called “traceability process” of the quantity. At present, the oil well stations in our country are relatively scattered and remote. There are many measurement links of the flowmeter traceability and the methods are also very complicated. It is still difficult to calibrate the water measuring instruments by the standard test equipment. It is also the difficulty of measuring the water metering equipment The main challenge in research. This paper elaborates the traceability of measuring instruments of oilfield development water, and explores the establishment of traceability system of measuring instruments for oilfield development, which has certain reference value.