| 单词 | coiled tubing drilling |
| 释义 | coiled tubing drilling in the Oil and Gas Industry (kɔɪld tubɪŋ drɪlɪŋ) or CTD noun (Extractive engineering: Field development, Drilling) coiled tubing unit, drilling Coiled tubing drilling is drilling using a narrow (1.75 to 3.5in) seamless tube of high-grade steel, wound onto a reel. A new drilling technique known as coiled tubing drilling typically involves reentering a well with flexible steel tubing unreeled from a coil. Coiled tubing drilling replaces conventional drillpipes with a continuous steel tube which is similar toa garden hose made of steel. Coiled tubing drilling is drilling using a narrow (1.75 to 3.5in) seamless tube of high-grade steel, woundonto a reel. |
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