摘要
稳油控水是海上油田进入开发中后期控制油气生产成本、延长油田经济寿命和提高最终采收率的重要途径。作为珠江口盆地特高含水老油田的典型代表——LFZ13-1油田在多年的增产挖潜实践中,努力推广新技术的开发及运用,探索提高地层产能新方法,同时将超深穿透射孔技术、高能气体造缝技术与"纵向产层置换"的整体方案调整进行有机地结合,取得了很好的增产稳产效果,并为海上油田节能减排闯出了一条新路。
For mature offshore oilfields,stabilizing oil production by water control was an important way of controlling the operation cost,extending the economic lifetime of oilfields and enhancing oil recovery.As a typical extra-high water cut mature oilfield in Pearl River Mouth Basin,LFZ13-1 Oilfield has made great efforts to promote the exploitation and application of new stimulation technologies in improving oil productivity for many years,and the deep penetrating perforation technology (Power-Ω),micro-crack perforation creating technology (Stim-Gun) were integrated with overall development plan adjustment 'of alternating vertical pay zones'.Great effect is obtained in oil increment and stabilizing production and saving energy and reducing emissions.
出处
《石油天然气学报》
CAS
CSCD
北大核心
2011年第1期152-155,170,共4页
Journal of Oil and Gas Technology
关键词
稳油控水
超深穿透射孔
高能气体造缝
纵向产层置换
tabilizing oil production by water control
deep penetrating perforation
micro-crack perforation creating technology
pay-zone exchange