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Directional drilling
| Diamond Glossary (алмазы и бриллианты - глоссарий терминологии) |
- Drilling a borehole whose course is controlled and made to reach a specific target area by deflection techniques.
- Drilling in the opposite direction of a wellbore from the vertical. directional drilling uses rotary steerable tools to move around rocks or other obstructions to continue drilling.
- Intentional deviation of a wellbore from the vertical. although wellbores are normally drilled vertically, it is sometimes necessary or advantageous to drill at an angle from the vertical. controlled directional drilling makes it possible to reach subsurface areas laterally remote from the point where the bit enters the earth. it often involves the use of deflection tools.
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Направленное бурение, русский
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Directional, английский
- Has no meaning but looks good when used by posers example this report is realistic, timely and directional in its approach.
- Направленный; курсовой; путевой
Directional acoustic transducer, английский
Направленная акустическая антенна
Directional antenna, английский
Направленная антенна
Directional automatic realignment of, английский
Trajectory система «дарт» для автоматической стабилизации катапультного кресла при катапультировании 12* 180
Directional check, английский
Directional command activated sonobuoy system, английский
Система радиогидроакустических буев направленного действия, приводимая в боевое положение по команде
Directional comparision protection system, английский
Directional control, английский
- Управление процессом искривления ствола скважины
- Управление перемещением (рабочего органа)
- Control and quality of response of a vehicle in steering,
Directional control of the hydraulic motor, английский
Управление по направлению вращения, реверсирование
Directional control pedal also called anti-torque control pedal, английский
Directional control pedal, anti-torque control pedal, английский
Directional control servo valve, английский
A directional control valve which modulates flow or pressure as a function of its input signal.
Directional control valve, английский
A valve whose primary function is to direct or prevent flow through selected passages.
Directional control valvu, английский
Гидрораспределитель
Directional counter, английский
Направленный счетчик; счетчик с направленным действием
Directional coupler, английский
- Блок связи [сопряжения] с каналом путевого управления
- Блок . связи путевого канала
- A coupler in which light is transmitted differently when it goes in different directions.
- Направленный ответвитель
Directional current protection, английский
Directional derivative, английский
Производная по направлению
Directional diagram; directivity d, английский
Directional doppler flowmeter, английский
Направленный доплерово- кий реометр [указывает направление тока крови]
Controlled, английский
- Управляемый; регулируемый
- Управляемый
- Подконтрольный (о предприятиях)
Deflection, английский
- The deference between a tire's unloaded or free radius and the loaded radius.
- Vertical distance between the chord and the skyline, measured at midspan; frequently expressed as a percentage of the horizontal span length (22).
- The displacement of a structural member or system under load.
- Отклонение
- The ricochet of a ball after it hits a player.
- The tendency of a ship from her true course; the departure of the magnetic needle from its true bearing, when influenced by iron or the local attraction of the mass. in artillery, the deviation of a shot from the direction in which it is fired. the term is usually reserved to lateral deviations, especially those resulting from irregular causes—those constant ones due to the regular motion of rifled projectiles coming under either of the designations “constant deflection,” “derivation,” borrowed from the french, or “drift,” from the americans. these latter, according to the direction usually given to the rifling in the present day, all tend away to the right, though they include some subordinate curves not yet distinctly determined.
- [1] gunnery term for the angle between the line-of-sight to the target and the line-of-sight to which the gun must be pointed to compensate for movement, wind, etc. [2] deviation of a compass needle caused by local magnetic influence, especially on a ship.
- A change in the intended course of a borehole produced intentionally or unintentionally by various conditions encountered in the drill hole or by the operational characteristics of the drilling equipment used. also called deviation.
- Отклонение от прямого направления отклонение магнитной стрелки; отклонение стрелки (приборов)
- See static tire deflection,
Intentional, английский
Subsurface, французский
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Drill ahead, английский
- Drilling ahead. 1. to sink a borehole into solid or unconsolidated rock material, such as overburden or glacial till, to a considerable depth below the bottom of the casing or drivepipe. 2. to restart or resume drilling operation. 3. to drill boreholes in advance of mine workings to explore for or locate old mine workings or a water bearing formation.
- Продолжать ^бурение
Drill by, английский
Drilled by; drilling by. same as bypass 1.
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