近日,塔河油田采油二厂用新型带压封堵技术在不影响生产的情况下,一次性获得了成功。塔河油田采油二厂随着生产规模不断扩大,稠油井越来越多,日掺稀油量也越来越大,致使长约30公里的输油管道末端压力不能满足正常输油,影响了稠油井正常开采所需要的掺稀油量,还造成装置安稳运行的重大隐患。为此,该厂技术人员经过多次论证分析,优化施工方案, Recently, Tahe Oilfield Second Plant with a new type of pressure blocking technology does not affect the production of the case, a one-time success. Tahe Oilfield Second Plant With the continuous expansion of production scale, more and more heavy oil wells, Japan is also increasing the amount of dilute oil, resulting in about 30 km of oil pipeline end pressure can not meet the normal oil, affecting the thick Oil well required for the normal mining of mixed oil, but also cause the device to run a serious risk of security. To this end, the plant technical staff after repeated demonstration analysis, optimization of construction programs,