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Recently, the reporter learned from the first oil production plant, with more than cup flow anchor technology pumping wells can be upset, and more oil and save more oil, an average daily increase of 1.15 tons of oil wells, 746 wells Energy-saving more than 3,000 million. This new technology, but also times out a new way to increase energy efficiency. Now, oil producers resorted to the housekeeping skills to reduce costs, a new technology debut. This is not the first oil production plant has invented a cup of flow-type gas anchor technology, the result, the pump hanging "gas anchor" into a "super warrior" of the oil. Nowadays, oil fields rise in water, and there is less oil and water in the mixture that is dragged from the ground. The effect of gas on the pump, and, directly related to recovery and economic benefits. Because, underground pump every pumping time, into the pump gas more, less liquid, a small liquid, less oil. The core measure of pump efficiency is to see how much oil can be whole. In addition, the pumping pump pumping, but also cause mechanical wear and tear, the need to spend labor costs. Single calculation may be just an eight cents hair, but the pumping unit is moving all day, it is not a small sum of money. Therefore, this time a production plant specializing in gas from the study to develop new technologies to improve pump efficiency. Academy of Engineering, oil experts Wang Demin personally engage in the overall design. Research teams are not afraid of failure, after more than two years of hard work, and finally for the first time developed a multi-cup flow-type gas anchor technology. The key to this technology is the invention of a new "air anchor," "air anchor" made of ABS material, each with just as big a fist. According to the amount of single-well fluid production, up to a downhole pump can be hung 380 "gas anchor." With the new "gas anchor," the mixture is fully separated from the liquid before entering the pump barrel. Therefore, the gas up less, more oil. In 2004, this technology was in the key experimental phase. It just hung the "gas anchor" to the pumping pump of more than 200 wells. In the past two years, the more it hung, the more the scale was applied. As of early December 2006, there have been 746 pumping wells hanging "gas anchor", the effect is good. First, the yield increase was obvious. The average pumping efficiency of 746 wells increased by 13%. The single well increased oil output by 1.15 tons and the cumulative oil production increased to 150,000 tons and the effective production reached about 480 million yuan. Second, significant energy savings. The measured system efficiency of these wells, increased by 5.11 percentage points over the past, tons of liquid 100 meters power consumption decline of 20%, saving an average of more than 3000 million. In June 2006, this scientific and technological achievement won the second prize of the science and technology innovation of CNPC. At present, many oil production plants are phase-in this technology, began to promote the application. Xinjiang, Liaohe and other field oilfield science and technology personnel also came to Daqing to learn the technology.