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随着樊学油区生产规模的扩大,部分区块由于种种原因,出现低产低效油井,经济效益变低,甚至少量油井不得不变成长停井。如何在节约成本的同时,充分利用这些长停井,提高我油区的产量,这将是我们必须要解决的问题.为此我们针对性的选择了62口长停井进行采油方式的转变,由原先的有杆泵采油转变为捞油作业。通过一年的实验性作业,这一措施每年节省费用259.22万元,又节约了人力资源,在一定程度上延长了油井的使用年限。捞油作业可以满足我油区的生产需要,具有良好的推广性。
With the expansion of production scale in Fanxue Oilfield, due to various reasons in some blocks, low-yield and low-efficiency oil wells have appeared, economic benefits have become lower, and even a small number of oil wells have to become long-stop wells. How to make full use of these long stop wells and increase the output of our oil zone while saving costs will be the problem that we must solve.Therefore, we have chosen 62 long-stop wells to carry out the change of oil production mode, From the original rod pump oil into fishing operations. Through one year of experimental work, this measure saves an annual cost of 2,592,200 yuan, but also saves manpower resources, to a certain extent, extended the useful life of the well. Oil fishing operations can meet the production needs of our oil region, with good promotion.