封层 – phrases

Terms for subject Drilling containing 封层 | all forms

Chinese	English
地层测试器密封垫	formation tester seal pad
套管与被封隔地层之间的环空	casing-formation annulus
套管封固的地层	casing-bearing formation
封固水层技术套管	water string
封堵层段	plugged zone
封堵漏层	shut off lost circulating zone
封闭地层用的工具	patch tool
封隔盐水层的技术套管	salt string
泥浆封压住油层	mud up
跨地层双封隔器地层测试	straddle test