高能气体压裂技术的发展趋势

Development Tendency of High Energy Gas Fracturing(HEGF) Technique

着重综述了高能气体压裂 (HEGF)技术的发展趋势。对 HEGF技术与射孔复合技术、水力压裂及酸化相结合的综合压裂技术、液体药压裂技术、袖套式射孔压裂复合技术和爆炸松动增产技术进行了详细的分析论述 ,并对这些技术在大庆油田、长庆油田、华北油田、辽河油田、四川油田等的应用情况做了讨论。对国外

Development tendency of HEGF was summarized.Some HEGF combination techniques are stated, they are HEGF perforating, HEGF hydraulic fracturing and acidizing, liquid explosive HEGF,cuffing perforating HEGF, and loosening rock by explosion. Their applications are introduced in Daqing, Changqing, North China, Liaohe, Sichuan Oilfields. The applications of HEGF at abroad are also introduced.