The action of digging or removing with a spud; spec. the preliminary drilling of a well-hole through the upper part of the overburden (see spud, v.…
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| 单词 | θ210457 |
| 释义 | society > occupation and work > industry > drilling for oil or gas > [noun] > methods of drilling (5) spudding1885 The action of digging or removing with a spud; spec. the preliminary drilling of a well-hole through the upper part of the overburden (see spud, v.… sidetracking1911 Esp. in the oil and gas industries: the action of drilling a borehole that branches from the upper part of an existing borehole, either to avoid an… secondary recovery1940 With reference to temporal sequence: Pertaining to a second period or condition of things… the recovery of oil by means of special techniques from… turbodrilling1955 slant-drilling1977 |
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