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Open hole
Diamond Glossary (алмазы и бриллианты - глоссарий терминологии) |
- The uncased part of a borehole.
- A borehole free of any obstructing object or material.
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Hole, английский
- N пробел; непоследовательность pattern random ~ случайный пробел (в речевых мо- делях ); непоследовательность (модели )
- A clear open space amongst ice in the arctic seas.
- A drill hole, borehole, or well.
- The vacancy where an electron would normally exist in a solid; behaves like a positively charged particle.
- The vacancy where an electron would normally exist in a solid; behaves like a
- In drilling operations, the wellbore or borehole.
Hole, английский
Hole accumulated diode, английский
Hole accuracy, английский
Hole alignment, английский
Hole cards, английский
Hole conduction, английский
Hole conductivity, английский
Hole curvature, английский
The amount, expressed in degrees, that a borehole has diverged from its intended course in a distance of 100 feet.
Hole density, английский
Hole deviation, английский
- Sometimes used synonymously for hole curvature.
- The change in the course or direction a borehole follows. the change may be the result of operational characteristics of the equipment used, of rock structures encountered, or of intentional deflection through the use of deflection wedges, whipstocks, etc.
Hole digger, английский
Hole drift, английский
Отклонение ствола скважины
Hole enlargement, английский
Hole expansion test, английский
Hole face, английский
Bottom 1
Hole flanging, английский
Hole ga(u)ge, английский
Номинальный диаметр ствола скважины
Hole in the heart, английский
Same as septal defect (informal )
Hole layout, английский
Hole of pluto, английский
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Oversize core, английский
- Core cut by a thin-wall bit, as opposed to a standard-diameter core.
- A core the diameter of which is greater than a standard size.
On line, английский
- A diamond drill with its drive rod centered on and paralled to a borehole.
- A borehole the course of which is not deviating from the intended direction. on the track. diamonds inset in the crown of a bit in concentric circles so that the diamonds in any one circle follow the same groove cut into the rock. 1 a. sometimes used to designate a low-quality drill diamond. corn-pare a. one shot. a borehole-survey instrument that records a single inclination and/or bearing reading on each round trip into a borehole. open. a borehole free of any obstructing object or material.
- To remove obstructing objects from a borehole.
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