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Borehole sealing
| Глоссарий горнодобывающей промышленности |
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Borehole, английский
- A circular hole made with a rotary or diamond drill with an auger or other rotated cutting tools or bits for exploring rock or other formations in search of minerals or water, or for blasting, foundation and soil testing, drainage, and other purposes. also called boring, drill hole. compare drill hole.
- Also known as the wellbore, a borehole typically refers to the openhole or uncased portion that is created in well drilling.
Borehole bottom charge, английский
Borehole cable, английский
Borehole casing, английский
Borehole column, английский
Borehole deformation gage, английский
Borehole diameter effect, английский
Влияние диаметра ствола скважины
Borehole log, английский
Скважинный зонд см
Borehole logging, английский
Borehole mining, английский
Borehole pressure, английский
Borehole pump, английский
Borehole samples, английский
Borehole sonde, английский
Скважинный зонд
Borehole spacing, английский
Borehole survey, английский
- The process of determining the course of, and the target point reached by, a borehole, using one of several different azimuth and dip-recording apparatuses small enough to be lowered into a borehole ; also, the record of the information thereby obtained. also called drill-hole survey.
- The process of determining the mineralogical, structural, or physical characteristics of the formations penetrated by a borehole using electrical logging apparatus small enough to be lowered into a borehole; also, the record of the information thereby obtained.
Borehole surveying, английский
Borehole wave propagation, английский
Распространение волн в буровой скважине
Boreholearray, английский
Сетка скважин (предназначенных для эффективного освоения месторождения нефти или природного газа)
Seal, английский
- A device designed to prevent the movement of fluid from one area to another, or to exclude contaminants.
- Уплотнение, герметизация; уплотнитель; изолирующий слой
- Уплотняющая прокладка; уплотнитель seasonal occurrence, syn. seasonal patterns, seasonality
- Уплотняющая прокладка; уплотнитель
- A piece of metal or other material used to join together two ends of a fastening in a secure manner. more sophisticated seals, including electronic ones, are being developed
- Герметик
- [1] a fish-eating amphibious sea mammal with webbed feet and flippers. [2] to hunt such a creature. [3] a member of a seal team.
- To secure a borehole or excavation against cave-ins and flowing or escaping gas or liquids by the use of cement or other sealants.
- To secure a mine opening against flowing or escaping gas, air, or liquids by injecting grout by coating rock surfaces with gunite, or by erecting rock, concrete, wood, or cloth barriers.
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Borehole spacing, английский
Borehole samples, английский
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