摘要
百色油田断层多、分布复杂、地质情况差异大、前期开发速度过快,破坏性较大、开发工艺相对落后,影响油井泵效的各种因素凸现,严重地影响油井正常生产。通过各区块地质特点、油田设备情况、工艺水平的分析研究,运用油层地质、物性、区块、油井对比等分析手段,进行了开采方案优选、生产管柱优化、生产工艺筛选等工作,归类总结了影响油井泵效因素,为百色油田的油井生产设计及油田开发提供了必要依据。
Baise oilfield has many faults distributed complicatedly,geological conditions vary a lot,the development speed in the early life was too fast,the reservoir was heavily destroyed,the development technology is relatively backward,and various factors affecting oil well pump efficiency become more and more prominent.All these have seriously affected normal production of oil wells.Through analytical study of geological conditions in each block,oilfield equipment and process level,the recovery plan and production string and process are optimized by using geological,petrophysical,and oil well correlation methods.The influence factors of oil well pump efficiency are summarized and concluded.This has provided necessary basis for oil well production design and oilfield development in Baise oilfield.
出处
《特种油气藏》
CAS
CSCD
2006年第3期76-77,85,共3页
Special Oil & Gas Reservoirs
关键词
百色油田
油井泵效
影响因素
提高措施
Baise oilfield
oil well pump efficiency
influence factor
improvement measure
