摘要
通过对低效井调查统计分析,确定了低效井形成原因;针对不同成因,在充分考虑油井增产潜力的情况下,制定治理对策。通过对249口不同类型的低效井分别采取不同的治理措施,有188口井脱离低效,日增液838 t,日增油153.9 t;对79口井采取节能措施,平均单井系统效率提高2.88个百分点,年累计节电57.67×104kWh。
The reasons were determined by the investigation and statistical analysis for inefficient wells in this paper. The treatments were made according to different causes and oil well production potential. Different treatments were adapted to 249 different type oil wells. The daily production in 180 wells of 249 wells is growing with liquid 838 t and with oil 153.9 t. Because energy-saving treat ments were used, the average single well system efficiency of 79 wells increased by 2.88%, the yearly accumulative electricity-saving achieved 57.67×104 kWh.
出处
《石油石化节能》
2013年第1期41-43,共3页
Energy Conservation in Petroleum & PetroChemical Industry
关键词
低效井
综合治理
认识
Inefficient well, Comprehensive treatment, Realization
