摘要
通过对特地渗透油藏开发技术调研和反复论证,认为"定向、定量地造长缝"的大型压裂技术是实现特低渗油藏效益开发的关键。针对富112块沙三下段特低渗透砂岩地层,应用stimplan整体压裂优化模拟软件开展了压裂工艺技术优化研究。实践证明,大型压裂技术不仅解决了富112块沙三下段油藏的开发难题,而且对实现特低渗透油藏效益开发具有重要的参考价值。
Through investigation and argumentation on the development technology of ultra-low permeability reservoir,the Large-scale fracturing technology which can form long fissure directionaly and guantitatively is considered as the key technology of the economic benefit development technology of ultra-low permeability reservoir.With the example of the parameters of Fu112 Block ultra-low permeability oil reservoir,the Large-scale fracturing technology was studied and optimized using the Numerical Simulation Software(STIMPLAN) of Systematic Fracturing for Reservoir.Field application shows that the Large-scale fracturing technology both applies to Fu112 Block reservoir and may have reference value to the ultra-low permeability reservoir for economic benefit development.
出处
《价值工程》
2012年第1期26-27,共2页
Value Engineering
基金
中国石油化工集团公司2010年开发风险控制评价项目"垦利油田富112块沙三下复杂断块油藏开发风险评价研究"(编号:50-2010-js-00054)
关键词
特低渗透
大型压裂
工艺技术
应用效果
ultra-low permeability
Large-scale fracturing
technology
application effect