SU131301A1 - Device for measuring curvature angles of shallow, for example, up to 1000 m, wells - Google Patents
Device for measuring curvature angles of shallow, for example, up to 1000 m, wellsInfo
- Publication number
- SU131301A1 SU131301A1 SU646461A SU646461A SU131301A1 SU 131301 A1 SU131301 A1 SU 131301A1 SU 646461 A SU646461 A SU 646461A SU 646461 A SU646461 A SU 646461A SU 131301 A1 SU131301 A1 SU 131301A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- wells
- shallow
- oil
- measuring curvature
- curvature angles
- Prior art date
Links
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Description
Известны устройства дл измерени углов искривлени Геглубоких , например до 1000 м, скважин, состо щие из заполненного маслом корпуса, внутри которого размещены датчики угла |наклона и аз.имута.Devices are known for measuring the angles of curvature of the Deep, for example, up to 1000 m, wells, consisting of an oil-filled casing, inside of which are placed the sensors of angle of inclination and azimuth.
Предлагаемое устройство отличаетс от известных тем, что оно выполнено в виде св занных с датчиками сильфонов, погружаемых в масло , и. поршн , воздействуюн1,его на масло и управл емого электромагнитом .The proposed device differs from the known ones in that it is made in the form of associated bellows immersed in the oil, and. a piston, acting on it, and its oil and controlled by an electromagnet.
На фиг. 1 и 2 изображены схемы предлагаемого устройства и датчика с гидравлическим арретированием.FIG. 1 and 2 are diagrams of the proposed device and sensor with hydraulic arresting.
Устройство состоит из цилиндрического корпуса 1, элекгромагнита 2, поршн 5, св занного штокОм 4с корем электромагнита 2. Внутри корпуса в масле помещаютс датчик азимута 5 и датчик угла наклона 6.The device consists of a cylindrical body 1, an electromagnet 2, a piston 5, connected by a rod 4 with the electromagnet core 2. Inside the body there is an azimuth sensor 5 and an angle sensor 6 inside the oil.
Датчик с гидравлическим арретированием состоит из магнитной, системы буссоли 7, подвешенной на оси 8, второй конец которой прикреплен к подвижной крышке сильфона 5. При движении оси 8 вниз тарелочка на оси притЯГивает магнитную систему с контактной стрелкой к реохорде реостатного датчика JO. Сильфон герметически закрыт и при изменении .наружного давлени измен ет свой объем, в св зи с че.м верхн подвижна крышка передвигаетс вверх или вниз.The sensor with hydraulic arresting consists of a magnetic, compass 7 system suspended on axis 8, the second end of which is attached to the movable bellows cover 5. When the axis 8 moves down, the plate on the axis attracts the magnetic system with the contact arrow to the rheostat sensor JO. The bellows is hermetically closed and changes its volume as the external pressure changes, in connection with which the upper movable cover moves up or down.
Аналогично устроен арретир датчика угла наклона. При включе1и И в работу устройства (ииклинометра) поршень, св занный с электромагнитом , давит на масло и передает усилие арретировки на датчики.Similarly arranged arresting sensor angle. When I turn on the device (iiklinometer), the piston connected with the electromagnet presses on the oil and transmits the arresting force to the sensors.
Предлагаемое устройство позвол ет увеличить срок службы измерительных систем (датчиков азимута и угла наклона) и упростить электрическую схему.The proposed device allows to increase the service life of measuring systems (sensors of azimuth and angle of inclination) and simplify the electrical circuit.
№ 131301№ 131301
/ /
Пред м е т и з о б р е т е н и Prevention and Consideration
Устр0йствр дл измерени углов искршзлеии Неглубоких, напр 1мер , скважин, состо щее из заполиениого маслом кориуса, внутри которого размещены датчики угла наклона и азимута, а также механизмы арретации датчиков, о т л и ч а ю щ, е е с тем, что, с целью уирощени его констрзкции, иоследний выпОоТнен в виде .:в за шых с датчиками сильфонов, иогружаемых в масло, и порщн , воздействующего на масло и управл емого электромагнитом. A device for measuring the angles of the Shallow, for example, 1 meter wells, consisting of corus oil filled with oil, inside of which are placed the angle and azimuth sensors, as well as the arresting mechanisms of the sensors, which, for the purpose of reducing its construction, and the latter is made in the form of: in connection with the sensors of the bellows, which are unloaded into oil, and the pressure acting on the oil and controlled by an electromagnet.
2 2
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Фиг. tFIG. t
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU646461A SU131301A1 (en) | 1952-12-07 | 1952-12-07 | Device for measuring curvature angles of shallow, for example, up to 1000 m, wells |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU646461A SU131301A1 (en) | 1952-12-07 | 1952-12-07 | Device for measuring curvature angles of shallow, for example, up to 1000 m, wells |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU864136846A Addition SU1363502A2 (en) | 1986-06-20 | 1986-06-20 | Apparatus for adaptive reception of double telegraphy signals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU131301A1 true SU131301A1 (en) | 1959-11-30 |
Family
ID=48402380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU646461A SU131301A1 (en) | 1952-12-07 | 1952-12-07 | Device for measuring curvature angles of shallow, for example, up to 1000 m, wells |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU131301A1 (en) |
-
1952
- 1952-12-07 SU SU646461A patent/SU131301A1/en active
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