摘要
齐40区块蒸汽驱先导性试验已取得阶段性成果,蒸汽驱可作为中深层稠油油藏蒸汽吞吐后有效的开发方式。利用数值模拟方法和油藏工程方法对蒸汽驱油藏工程优化设计思路、方法及转驱时机进行了研究。并对齐40区块蒸汽驱单井采液能力及注入能力、井网井距优选、蒸汽驱操作参数、射孔方式进行了优化优选。
The pilot test of steam flooding in Block Qi 40 has achieved good result.Steam flooding can be used as an effective development approach after steam stimulation in mid-deep heavy oil reservoir.Optimization of design ideal and methods of reservoir engineering and flooding timing for steam flooding were studied by numerical simulation and reservoir engineering methods.And then it was studied to optimize injection capacity of single steam injection well,fluid production of single production well,well pattern and spacing,operation parameters,perforation model.
出处
《复杂油气藏》
2010年第2期57-60,共4页
Complex Hydrocarbon Reservoirs
基金
国家重大基础研究项目前期研究专项(2005CCA06200)
关键词
蒸汽驱
中深层
稠油
油藏工程
优化设计
steam flooding
medium depth
heavy oil
reservoir engineering
optimizing
