SU92249A1 - Method for determining the depth of the probe - Google Patents
Method for determining the depth of the probeInfo
- Publication number
- SU92249A1 SU92249A1 SU434235A SU434235A SU92249A1 SU 92249 A1 SU92249 A1 SU 92249A1 SU 434235 A SU434235 A SU 434235A SU 434235 A SU434235 A SU 434235A SU 92249 A1 SU92249 A1 SU 92249A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- depth
- cable
- determining
- probe
- counter
- Prior art date
Links
Landscapes
- Measurement Of Radiation (AREA)
Description
Известные способы определени глубины сюважин пропуском кабел через два вращающихс ролика, соединенные со счетчиком числа оборотов, или с помощью меток, образованных навивкой на кабель изолированной ленты или проволоки, имеют существенные недостатки. При больших скорост х пропуска кабел через ролики-измерители нередко кабель проскальзывает и счетчик числа оборотов не срабатывает . Метки на кабеле, образованные изолированной лентой, могу.т сдвигатьс , что также приводит к искажению результатов замера глубины скважины.The known methods for determining the depth of the wells by skipping the cable through two rotating rollers connected to the speed counter, or by means of labels formed by winding an insulated tape or wire on the cable, have significant drawbacks. At high speeds the cable passes through the gauge, the cable often slips and the rev counter does not work. The marks on the cable, formed by insulated tape, may shift, which also leads to distortion of the well depth measurement results.
С целью устранени возможных ошибок и повыщени надежности отсчетов ДЛИ1ГЫ погружаемого в ск важину кабел предлагаетс нанести на нем метки с помощью радиоактивных веществ. В этом случае глубина погружени кабел в скважину будет автоматически регистрироватьс при помощи индикатора излучени и реле со счетчиком, фиксирующими прохождение через них каждой радиоактивной метки. В качестве индикатора может быть применен счетчик Гейгера дл гаммалучей . Количество радиоактивного вещества, расходуемого на одну метку, и чувствительность индикатора подбираютс такими, ч.тобы реле и счетчик преждевременно не срабатывали от естественного излучени .In order to eliminate possible errors and increase the reliability of the readings of the cable DIPPED, it is proposed to apply labels on it with the help of radioactive substances. In this case, the depth of the cable in the well will be automatically recorded using a radiation indicator and a relay with a counter, recording the passage of each radioactive label through them. As an indicator, a Geiger counter can be used for gammalie. The amount of radioactive substance consumed per label and the indicator sensitivity are adjusted such that the relay and counter do not prematurely operate from natural radiation.
Предмет изобретени Subject invention
Способ определени глубины опускани зонда или аппарата при исследовании скважины по устанавливаемым на кабеле или канате меткам , отличающийс тем, что, с целью повышени надежности отсчета, метки на кабель создаютс тем, что н кабель (канат) наноситс радиоактивное вещество, или это вещество вноситс внутрь кабе/1 , а дл отметки момента нро.хождени метком точки отсчета глубин примен етс индикатор излучени , на выходе которого устанои.тено реле, фиксирую1Г1,е( этот момент.The method for determining the depth of a probe or apparatus when examining a well using marks mounted on a cable or rope, characterized in that, in order to increase the reliability of the reference, marks on the cable are created by applying a radioactive substance or cable kabe / 1, and to mark the time of the marking of a depth reference point, a radiation indicator is used, at the output of which a relay is mounted, fixing G1, e (this moment.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU434235A SU92249A1 (en) | 1950-09-07 | 1950-09-07 | Method for determining the depth of the probe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU434235A SU92249A1 (en) | 1950-09-07 | 1950-09-07 | Method for determining the depth of the probe |
Publications (1)
Publication Number | Publication Date |
---|---|
SU92249A1 true SU92249A1 (en) | 1950-11-30 |
Family
ID=48367994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU434235A SU92249A1 (en) | 1950-09-07 | 1950-09-07 | Method for determining the depth of the probe |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU92249A1 (en) |
-
1950
- 1950-09-07 SU SU434235A patent/SU92249A1/en active
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