洗: distinct; clear井: well用: 40分钟跑完全程 run the course in 4 ...油: oil; fat; grease洗井用钻柱: clean-out string钻井用油管: drill tubing洗井用过的废液: shale oil; slush oil页岩油；洗井用过的废液: shale oil洗井: arai; clean-out of well; cleaning the hole; hole flushing; hole sweep; scavenging the hole; well clean-up; well washing冲洗井: flushing manhole清洗；洗井: washing洗井机: wash well machine洗井水: wash-down water洗井液: flush fluid; flushing fluid洗井灶: washing nostrils冲孔器洗井: well cleaning with perforator大排量洗井: high flow rate washover射流洗井: jetting水循环洗井: water flush随后洗井: after flush洗井处理: hole-opener treatment洗井强度: rate of well-flushing洗井性放喷: cleanout blowout洗井周期: purge period洗井作业: clean-out service
