“水平井分段压裂”项目是渤海钻探工程公司今年六大重点科研项目之一。经过近两个月的奋力攻关,这个项目已取得关键性阶段成果,下井配套工具已研制成功,井下试验全面展开。 “Horizontal well fracturing ” project is Bohai Drilling Engineering Company one of six major research projects this year. After nearly two months of hard work, the project has achieved key stage results. Downhole tools have been successfully developed and underground tests have been conducted in full swing.