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Tapis油田位于马来西亚半岛滨海,地质构造是东西向的背斜。应用的IOR措施主要包括三维地震技术、油藏模拟技术、井网加密技术,EOR措施主要包括混相及非混相气驱、水气交替注入。由于广泛的生物扰动作用引起的油藏性质复杂性、断层引起的结构复杂性以及开采引起的流体接触的不确定性,Tapis油田已经成功应用的IOR技术和正处于研究初期的EOR技术不仅有助于本油田的开发,而且对于类似油田的开发具有重大的借鉴意义。文中介绍了Tapis油田开发过程中IOR及EOR技术的应用状况。
Tapis oil field is located in the Malaysian peninsula coast, the geological structure is the east-west anticline. The applied IOR measures mainly include 3D seismic technology, reservoir simulation technology and well pattern encryption technology. The EOR measures mainly include mixed and non-heterogeneous gas flooding and alternating water and gas injection. Due to the complexity of reservoir properties caused by extensive bioturbation, the structural complexity caused by faults and the uncertainty of fluid contact caused by mining, the successful application of IOR technology in the Tapis field and the earlier EOR technology are not only helpful The development of the field, but also for the development of similar fields of great significance. This paper describes the application of IOR and EOR technology in Tapis field development.