射孔压裂多元优化复合技术的应用及发展

Study and application of perforating fracturing multi-combined optimization technology

对射孔压裂多元优化复合技术的基本原理、作用特点以及目前的复合结构形式进行了分析和介绍;对该技术的应用研究和发展趋势进行了分析探讨。该技术的研究成功,必将为低渗、特低渗油田的大规模开发及低压低产油层的改善,提供一项新的技术途径,具有重要的现实意义和推广应用前景。

For the reservoir with low or very low permeability reservoir, the common transform layer technology efficiency is low, and the cost continuously increases. In order to solve the problems, perforating fracturing multicombined optimization technology is put forward. The working principle, characteristics, form and field application of it are presented. The development tendency of the study on technology and its application are discussed. The application of the technology will improve the development condition of the reservoire with the low or very low permeability and the reservoire with lowpressure and lowoutput oil. It has an extensive popularization and application prospect.