采油工程技术的发展与展望

THE DEVELOPMENT AND PROSPECT ON OIL PRODUCING ENGINEERING TECHNIQUE

采油、采气工程技术是实现油气田开发方案的重要手段 ,是决定油田产量高低、采油速度快慢、最终采收率大小、经济效益的优劣等重要问题的关键技术。分析了我国采油工程技术发展的 5个阶段和各自的工艺技术状况 ,介绍了与我国油藏相适应的 12套采油工艺配套技术 ,对发展采油工程的基本做法及技术政策作了说明 ,指出了采油工程技术今后发展的必然趋势。

The engineering technique of oil and gas producing is a key method for the implement of field development project. It can decide the well production rate, the oil recovery rate, the ultimate recovery and the economic benefit of a field. This paper analyzed five development stages and their respective technology status of the technique in oil producing, introduced twelve suits matching technology of oil producing suited the needs of China's reservoirs. It also explained the basic method and technical policy in development oil producing engineering and pointed out the developing trend of the oil producing engineering technique.