江苏油田试采二厂是一个年产原油５５万吨的中型采油厂。近几年来，该厂通过加强内部管理，克服地质构造破碎复杂、油区分散、单井产量低、开采难度大等困难，在油水井总数逐年增加的情况下，材料费、动力费、运输费、修理费等Ａ类可控费用和维护性作业井次反而逐年下降，... The trial production of Jiangsu Oilfield Plant No. 2 is an annual output of 550,000 tons of crude oil production plant. In recent years, through strengthening internal management, the factory has overcome difficulties such as complicated geological structure crushing, scattered oil zones, low single well output and difficult exploitation. With the total number of oil and water wells increasing year by year, the cost of material, power and transportation , Repair costs and other A-type controllable costs and maintenance work well instead of declining, ...