“三低井”由于液面、含水、液量低导致量油量不准,并且在冬天量油时如果关停掺水时间超过一定限度会冻堵管线。针对这些特点应该采取带掺水量油的方法来解决。该方法不用关停掺水,只是需要采用流量计计量掺水量,将通过分离器计量出的液量减去掺水量后即可得出该井的产液量。该方法节省了量油时间,计量数值也更精确。 “Three low wells ” due to the liquid level, water, low liquid volume lead to the amount of fuel is not allowed, and in the winter amount of oil if the shut-down water time exceeds a certain limit will freeze the pipeline. For these characteristics should be taken with a method of blending water to solve. The method does not shut down the water, but the need to use flowmeter to measure the amount of water, will be measured by the separator volume of liquid minus the amount of water can be obtained after the wells of liquid production. This method saves the amount of oil time, the measurement value is more accurate.