摘要
为了提高油气井用射孔器材的检验能力,科学公正评价油气井用压力式起爆装置的整体性能和质量,研制并建立了高温高压釜体测试系统。通过分析油气井用压力式起爆装置的起爆机理,利用计算机系统、可编程逻辑控制器系统、液压电控系统、液压系统和温度控制系统,采用程序实时控制进行试验测试和数据分析。结果表明:高温高压釜体测试系统试验压力最高可达100 MPa,最高试验压差100 MPa,耐温最高可达300℃,起爆成功率100%。油气井用压力式起爆装置性能测试技术可降低射孔施工安全风险,为油气田勘探开发高质量施工提供技术支撑。
To improve the inspection capacity of perforation equipment and scientifically evaluate the overall performance and quality of pressure-activated detonating devices for oil and gas wells,a high-temperature and high-pressure kettle testing system was developed.By analyzing the detonation mechanism of pressure-activated detonating devices for oil and gas wells,and using computer system,programmable logic controller system,hydraulic-electric controlling system,hydraulic system,and temperature controlling system,the experiment was conducted and the data was analyzed in real-time using a programmed controlling method.The results show that the high-temperature and high-pressure kettle testing system exhibits the maximum test pressure of 100 MPa,the maximum test pressure difference of 100 MPa,the maximum temperature resistance of 300℃,and the detonation success rate of 100%.The proposed performance testing technology of pressure-activated detonating devices for oil and gas wells can reduce the safety risks of perforation operation and provide technical support for high-quality exploration and development operations.
作者
李冰
LI Bing(Daqing Oilfield Production Technology Institute,Daqing,Heilongjiang 163453,China;Daqing Oilfield Oil and Gas Well Engineering Quality Supervision Station,Daqing,Heilongjiang 163453,China)
出处
《油气井测试》
2023年第2期35-40,共6页
Well Testing
关键词
压力式起爆装置
高温高压
釜体
液压系统
射孔器材
检验技术
质量评价
pressure-activated detonating device
high-temperature and high-pressure
kettle body
hydraulic system
perforating equipment
inspection technology
quality evaluation
