【導讀】鉆井工程常用名詞術語。鉆井drilling鉆井方法drillingmethod頓鉆鉆井cabledrilling. 桿式頓鉆rodtooldrilling繩式頓鉆cabletooldrilling. 輕便鉆井portabledrilling直井straighthole深井deepwell. 超深井superdeepwell地熱井geothermalwell. 鉆井設計welldesign鉆井質量drillingquality. 肖氏巖石硬度Shoreshardness史氏巖石硬度Shi'shardness. 巖石的抗剪切強度試驗sheartestofrock. 巖石的三軸強度試驗tri-axialtestofrock. 巖石的常規(guī)三軸試驗ordinarytri-axialtestofrock. 脆性巖石brittlerock塑性巖石plasticrock. 圍壓confiningpressure有效應力effectivestress. 巖石的可鉆性drillabilityofrock巖石的研磨性rockabrasiveness. 鉆具drillingtool鉆柱drillstem復合鉆柱binationstring. 應力減輕槽stress-reliefgroove減震器vibrationdampener. 穩(wěn)定器stabilizer井眼大擴器reamer鉆井液drillingfluids. 泡沫鉆井液foamdrillingfluids密閉液sealingfluids. 完井液pletionfluids封隔夜packerfluids. 動濾失量dynamicfiltration濾餅filtercake含砂量sandcontent