喇嘛甸油田高含水后期地面工程优化调整方案再认识

The Recognition of the Optimum Reconstruction Case of Lamadian Oilfield in High Water cut Stage

喇嘛甸油田已经进入特高含水采油阶段,产油量、产液量及注水量开始递减,地面系统效率降低,引起操作成本上升。通过对喇嘛甸油田优化调整的实施,认识到对于已经建成的规模庞大、配套完整、运行良好的地面系统,优化调整的目标值应该是经济效益。优化调整方案必须技术可行,经济合理。这将为其他油田提供技术可行、经济合理优化调整及低能耗运行的途径。

Lamadian Oilfield has entered the extra high water cut stage. The productivity of oil,fluid and water injection are decreasing,the efficiency of surface system is lowering,and caused the increasing of the operating cost. Through the realization of the optimum reconstruction on Lamadian Oilfield,we recognized the target value of the optimum reconstruction for the existing large scale,integrated and well functioning surface system should be the economic effectiveness. The optimum reconstruction case must be technical feasible,economical reasonable. This case can serve as an example of technical feasible,economical reasonable optimum reconstruction and low energy consumption operation for other oilfields.