摘要
对S3区开展的精细油藏描述,发现由于储层胶结性差、埋深浅、笼统注采以及防砂措施不配套等因素影响,整个区块出现储量动用不均衡,原开发方式已经不适应油藏的开发形式的需要。在油藏开发调整中,进行平面开发区域的合理划分与重组。针对不同区域储层特征、沉积特点、水驱开发特征、现有井网完整程度和剩余油分布状况,对不同区域采用适合的开发方式,实现在同一区块采用多元的开发方式进行整体二次开发,使该区块生产能力得到改善。
Through the systematic research on the structure, sedimentary, reservoir features and fluid feature of the maturing oilfield, the reservoir can be fully dissected. Integrated use of a variety of the detailed reservoir description technology for maturing oilifeld is an effective means of sustainable development of the maturing oilifelds, so that the maturing oilifeld basis of production and improve recovery factor. The adjustment of reservoir development, reasonable division and reorganization of the planar development area were done. According to different regional reservoir features, sedimentary features and water drive development features, implementation in the same block uses the integrated secondary development in the form of multivariate development to provide reliable basis for potential ifnding and applying new technology, make the block production capacity is improved.
出处
《吉林地质》
2014年第3期22-26,共5页
Jilin Geology
关键词
精细油藏描述
老油田
可持续发展
S3区
二次开发
detailed reservoir description
maturing oil ifelds
sustainable development
S3 areas
secondary development
