SU458648A1 - Device for transmitting fluid flow intensity to the surface during work with a formation tester - Google Patents
Device for transmitting fluid flow intensity to the surface during work with a formation testerInfo
- Publication number
- SU458648A1 SU458648A1 SU1096391A SU1096391A SU458648A1 SU 458648 A1 SU458648 A1 SU 458648A1 SU 1096391 A SU1096391 A SU 1096391A SU 1096391 A SU1096391 A SU 1096391A SU 458648 A1 SU458648 A1 SU 458648A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- fluid flow
- during work
- surface during
- formation tester
- flow intensity
- Prior art date
Links
Landscapes
- Measuring Fluid Pressure (AREA)
Description
в трубы. Измен количество камер или устанавлива пробку 11 можно измен ть степень трансформации давлени в усилие нат жени .into the pipes. By varying the number of chambers or installing the plug 11, the degree of pressure transformation to tension can be changed.
Дл наблюдени за процессом восстановлени давлени устройство сжимают до прежнего положени . При этом головка 13 смещаетс в суженную часть переходника 12, клалан закрываетс , а приток прекращаетс . Начинаетс процесс восстановлени давлени . Повышающеес давление воздействует снизу через головку 13 на шток и измен ет нат жение колонны труб, что также южно наблюдать и регистрировать на поверхности.To observe the process of pressure reduction, the device is compressed to its former position. In this case, the head 13 is displaced into the constricted part of the adapter 12, the clalan closes and the inflow stops. The process of pressure recovery begins. The increasing pressure acts from below through the head 13 on the rod and changes the tension of the pipe string, which is also observed and recorded on the surface south.
/4,/four,
Предмет изобретени Subject invention
Устройство дл передачи на поверхность интенсивности притока флюида при работе сA device for transmitting to the surface the intensity of the fluid flow when working with
испытателем пластов, состо щее из корпуса, штока, телескопически св занного с корпусом, и впускного клапана, отличающеес тем, что, с целью тювышени эффективности передачи на поверхность сигналов об интенсивности притока, шток и корпус выполнены с кольцевыми поршн ми, образующими камеры, сообщающиес с Бнутритрубным и затрубным пространством скважины.a reservoir tester consisting of a housing, a stem telescopically connected to the housing, and an inlet valve, characterized in that, in order to achieve a high efficiency of transmitting signals on the surface of flow intensity, the rod and housing are made with annular pistons with Binuritrubny and annular space of the well.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1096391A SU458648A1 (en) | 1966-08-09 | 1966-08-09 | Device for transmitting fluid flow intensity to the surface during work with a formation tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1096391A SU458648A1 (en) | 1966-08-09 | 1966-08-09 | Device for transmitting fluid flow intensity to the surface during work with a formation tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU458648A1 true SU458648A1 (en) | 1975-01-30 |
Family
ID=20439603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1096391A SU458648A1 (en) | 1966-08-09 | 1966-08-09 | Device for transmitting fluid flow intensity to the surface during work with a formation tester |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU458648A1 (en) |
-
1966
- 1966-08-09 SU SU1096391A patent/SU458648A1/en active
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