Oil Industry. A heavy piece of metal that is dropped into a well to detonate a charge previously placed in it. Now historical.
| 单词 | θ213380 |
| 释义 | society > occupation and work > equipment > oil and natural gas recovery equipment > [noun] > other equipment (3) go-devil1881 Oil Industry. A heavy piece of metal that is dropped into a well to detonate a charge previously placed in it. Now historical. well conductor1945 (in offshore drilling) a pipe of large diameter extending from underneath the rotary table to the seabed, providing a casing for the drill in its… heave compensator1975 a device designed to eliminate the effects of swell on offshore installations. |
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