In view of the status quo in the later stage of development of complex small fault blocks, the successful development of an oil well automatic recovery oil technology and the award of a national utility model patent became a major bright spot in saving oilfield development costs. Linpan Oilfield has been developed for more than 30 years. Some of the low pressure and low permeability oil wells are in short supply and intermittent oil production. Continuous open well production can cause reactive dry pumping, which is a waste of electricity and wear of the pipe. The oil well automatic control technology for oil production is mainly used in intermittent oil wells. According to the actual conditions of the oil well and the conditions of the liquid supply, the number of open intervals and the open well time can be determined so that the regularity between the open and the underground So as to achieve the purpose of improving pump efficiency, reducing energy consumption, saving cost, reducing wear of rod pipe and occurrence of failure. In addition to ensuring the stable output, the production management level can be continuously improved. The technology can be automatically open a minute before the alarm automatically alert to avoid mechanical wounding, the trial has been favored by grass-roots workers.
