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近几年来 ,井下作业技术服务的难度加大 ,国际国内市场竞争加剧。四川石油管理局井下作业处在注重工艺技术创新的同时 ,重视装备更新。先后引进具有国际先进水平的ＨＱ - 2 0 0 0型压裂机组、ＨＲ440型连续油管车组、ＣＰＴ -80 0Ｄ型水泥车组等多功能作业的配套工具。该处用Ｈ
In recent years, underground technical service more difficult operation, increased competition in the international and domestic markets. Sichuan Petroleum Administration underground operations focus on technological innovation at the same time, attach importance to equipment updates. Has introduced the international advanced level HQ - 2000 fracturing unit, HR440 coiled tubing unit, CPT -80 0D cement truck group and other multi-functional operations supporting tools. H