摘要
大芦家临56-4断块沙二下为大边水、大倾斜度、小油区的断块型低渗油藏,其有效开发的关键在于井网优化部署及其与边水的协调,并充分有效地发挥边水的作用.本文基于油藏精细描述的成果和各种测试资料分析,利用精细油藏数值模拟技术,对大芦家临56-4断块沙二下低渗透边水油藏布井方案进行了优化,研究结果对于低渗透边水油藏的综合调整方案的合理制定具有现实的指导意义.
Es2x low-permeability reservoir of Dalujia Lin-56-4 fault block is a low-permeability fault block reservoir with large edge water, great dip and small oil areas, and its well pattern arrangement and the coordination of well pattern arrangement with edge water are the key to the effective development of the reservoir. Based on fine reservoir description data and various tested data, the well pattern arrangement of the reservoir is optimized by means of fine reservoir numerical simulation. The result of this paper can provide the guidance for the adjustment of the overall development plan of this kind of reservoirs.
出处
《西安石油大学学报（自然科学版）》
CAS
2005年第5期31-35,40,共6页
Journal of Xi’an Shiyou University（Natural Science Edition）
关键词
低渗透边水油藏
油藏数值模拟
井网优化
low-permeability reservoir with edge water
reservoir numerical simulation
optimization of well pattern
