CN104047581A - Automatic oil extraction divider system based on sonar - Google Patents
Automatic oil extraction divider system based on sonar Download PDFInfo
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- CN104047581A CN104047581A CN201410227755.5A CN201410227755A CN104047581A CN 104047581 A CN104047581 A CN 104047581A CN 201410227755 A CN201410227755 A CN 201410227755A CN 104047581 A CN104047581 A CN 104047581A
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- sonar
- dispenser
- oil recovery
- control
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Abstract
The invention discloses an automatic oil extraction divider system based on sonar and belongs to the technical field of oilfield oil extraction instrument. The automatic oil extraction divider system comprises dividers, a sound control probe and a ground instrument, wherein the ground instrument and the sound control probe are connected by a cable; the sound control probe is used for transmitting a control instruction to the dividers through a sleeve in a sound wave manner; the plurality of dividers are arranged, are respectively located between different oil extraction layers and are respectively used for controlling directional oil extraction of different oil layers; meanwhile, a working state is transmitted to the ground instrument through the sound control probe. The automatic oil extraction divider system based on the sonar disclosed by the invention is flexible in design; the dividers are sensitive to open and close; the control is accurate and the automation degree is high; the working state can be transmitted to the ground and a complicated production process of descending the dividers into a well after the dividers are taken back to the ground and adjusted is avoided; the automatic oil extraction divider system has a higher practical value.
Description
Technical field
The present invention relates to a kind of automation oil recovery dispenser system based on sonar, belong to oil extraction in oil field self-reacting device technical field.
Background technology
At present, when oil recovery dispenser is adjusted, need first fetch ground and just can adjust, after having adjusted, go into the well again, this process is complicated, it is very inconvenient to use, be that existing oil production separater does not possess automatic capability, without automatic control function, can not automatic adjusting oil production valve state, manufacturing process is complicated, and cost of production is high.For this reason, we have researched and developed a kind of automation oil recovery dispenser system based on sonar.
Summary of the invention
The present invention seeks to provide in order to overcome the deficiencies in the prior art a kind of energy automatic adjusting oil production valve state, the automation oil recovery dispenser system based on sonar that manufacturing process is simple, cost of production is low.
The object of the present invention is to provide a kind of automation oil recovery dispenser system based on sonar, comprise ground control instrument, acoustic control probe, dispenser; Described ground control instrument be take industrial control computer as core, take upper computer software as working platform, is connected, and realizes intercommunication mutually by cable with acoustic control probe; Described acoustic control probe is attached to internal surface of sleeve pipe, transmits sonar communicate by letter with dispenser by sleeve pipe; The sonar signal that described dispenser reception is produced by the acoustic control probe of ground control instrument control, and according to its instruction action, adjustment oil recovery valve state, control is recovered the oil and is produced; Meanwhile, described dispenser can detect the state of oil recovery valve, and by sleeve pipe, with sonar form, feeds back to acoustic control and pop one's head in; The status information transmission of the oil recovery valve that described acoustic control probe detects the dispenser receiving is to ground control instrument.
Preferably, described ground control instrument comprises an acoustic control probe interface circuit, can control the work of acoustic control probe, and host computer interface is provided.
Preferably, described acoustic control probe can require to transmit control signal with sonar form according to host computer; The dispenser status signal detecting can be changed into the signal of telecommunication and send host computer to.
Preferably, described dispenser comprises that sonar receives and sends probe, can receive and send sonar signal by sleeve pipe.
Preferably, described dispenser comprises acoustic-electric change-over circuit, can complete the conversion of sonar and the signal of telecommunication.
Preferably, described dispenser comprises the control of oil recovery valve and testing circuit, can control oil recovery valve events, and can detect oil recovery valve state, and this state is sent to ground control instrument by sleeve pipe with sound wave form.
Because technique scheme is used, the advantage that the present invention has is:
1, consistent with traditional dispenser in dispenser profile, do not change dispenser basic function.
2, can control easily dispenser work, the orientation of being convenient to different oil reservoirs is recovered the oil.
3, can show, preservation, statistical work procedural information, as the reference of later oil extraction operation.
Accompanying drawing explanation
Fig. 1 is the working state schematic representation of the automation oil recovery dispenser system based on sonar provided by the invention;
Wherein: 1, ground control instrument; 2, acoustic control probe; 3, sleeve pipe; 4, the first dispenser; 5, the second dispenser; 6, the first oil reservoir; 7, the second oil reservoir; 8, the 3rd oil reservoir; 9, cable.
the specific embodiment
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Accompanying drawing 1 is a kind of automation oil recovery dispenser system based on sonar of the present invention, comprises ground control instrument 1, acoustic control probe the 2, first dispenser 4, the second dispenser 5; Described the first dispenser 4 is arranged between the first oil reservoir 6 and the second oil reservoir 7; Described the second dispenser 5 is arranged between the second oil reservoir 7 and the 3rd oil reservoir 8; Described ground control instrument 1 be take industrial control computer as core, take upper computer software as working platform, is connected, and realizes intercommunication mutually by cable 9 with acoustic control probe 2; Described acoustic control probe 2 is attached to sleeve pipe 3 inwalls, transmits sonar communicate by letter with the first dispenser 4, the second dispenser 5 respectively by sleeve pipe 3; Described the first dispenser 4, the second dispenser 5 can receive the sonar signals that produced by acoustic control probe 2 that ground control instrument 1 is controlled, and according to its instruction action, adjust oil recovery valve state, and controlling recovers the oil produces; Meanwhile, described the first dispenser 4, the second dispenser 5 can detect respectively the state by the oil recovery valve of its control, and with sonar form, feed back to acoustic control probe 2 by sleeve pipe 3; Described acoustic control probe 2 by the status information transmission of the first dispenser 4 receiving, oil recovery valve that the second dispenser 5 detects to ground control instrument 1; Described ground control instrument 1 comprises an acoustic control probe interface circuit, can control 2 work of acoustic control probe, and host computer interface is provided; Described acoustic control probe 2 can require to transmit control signal with sonar form according to host computer; The status signal of the first dispenser 4 detecting, the second dispenser 5 can be changed into the signal of telecommunication and send host computer to; Described the first dispenser 4, the second dispenser 5 comprise that respectively sonar receives and sends probe, can receive and send sonar signal by sleeve pipe 3; Described the first dispenser 4, the second dispenser 5 comprise respectively acoustic-electric change-over circuit, can complete the conversion of sonar and the signal of telecommunication; Described the first dispenser 4, the second dispenser 5 comprise respectively the control of oil recovery valve and testing circuit, can control respectively the oil recovery valve events of controlling separately, and can detect oil recovery valve state, and this state is sent to ground control instrument by sleeve pipe with sound wave form; Described ground control instrument 1 comprises a complete software work platform, can complete the control of whole system, and testing can be all working process statistics, preservation, output; Sonar signal between described acoustic control probe the 2 and first dispenser 4, the second dispenser 5 transmits with agreement coding form.
Because technique scheme is used, the advantage that the present invention has is:
1, consistent with traditional dispenser in dispenser profile, do not change dispenser basic function.
2, can control easily dispenser work, the orientation of being convenient to different oil reservoirs is recovered the oil.
3, can show, preservation, statistical work procedural information, as the reference of later oil extraction operation.
Above-described embodiment is only explanation technical conceive of the present invention and feature; its object is to allow person skilled in the art can understand content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (6)
1. the automation oil recovery dispenser system based on sonar, is characterized in that: comprise ground control instrument, acoustic control probe, dispenser; Described ground control instrument be take industrial control computer as core, take upper computer software as working platform, is connected, and realizes intercommunication mutually by cable with acoustic control probe; Described acoustic control probe is attached to internal surface of sleeve pipe, transmits sonar communicate by letter with dispenser by sleeve pipe; The sonar signal that described dispenser reception is produced by the acoustic control probe of ground control instrument control, and according to its instruction action, adjustment oil recovery valve state, control is recovered the oil and is produced; Meanwhile, described dispenser can detect the state of oil recovery valve, and by sleeve pipe, with sonar form, feeds back to acoustic control and pop one's head in; The status information transmission of the oil recovery valve that described acoustic control probe detects the dispenser receiving is to ground control instrument.
2. the automation oil recovery dispenser system based on sonar according to claim 1, is characterized in that: described ground control instrument comprises an acoustic control probe interface circuit, can control the work of acoustic control probe, and host computer interface is provided.
3. the automation oil recovery dispenser system based on sonar according to claim 2, is characterized in that: described acoustic control probe can require to transmit control signal with sonar form according to host computer; The dispenser status signal detecting can be changed into the signal of telecommunication and send host computer to.
4. according to the automation oil recovery dispenser system based on sonar described in claim 1 or 2 or 3, it is characterized in that: described dispenser comprises that sonar receives and sends probe, can receive and send sonar signal by sleeve pipe.
5. the automation oil recovery dispenser system based on sonar according to claim 4, is characterized in that: described dispenser comprises acoustic-electric change-over circuit, can complete the conversion of sonar and the signal of telecommunication.
6. the automation oil recovery dispenser system based on sonar according to claim 5, it is characterized in that: described dispenser comprises the control of oil recovery valve and testing circuit, can control oil recovery valve events, and can detect oil recovery valve state, and this state is sent to ground control instrument by sleeve pipe with sound wave form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410227755.5A CN104047581A (en) | 2014-05-28 | 2014-05-28 | Automatic oil extraction divider system based on sonar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410227755.5A CN104047581A (en) | 2014-05-28 | 2014-05-28 | Automatic oil extraction divider system based on sonar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104047581A true CN104047581A (en) | 2014-09-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201410227755.5A Pending CN104047581A (en) | 2014-05-28 | 2014-05-28 | Automatic oil extraction divider system based on sonar |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2252797B (en) * | 1991-02-14 | 1994-11-23 | Elf Aquitaine | Process for controlling the production flow rate of an oil well |
| CA2398289A1 (en) * | 2000-01-24 | 2001-08-02 | Shell Canada Limited | Choke inductor for wireless communication and control in a well |
| CN101250987A (en) * | 2008-03-27 | 2008-08-27 | 中国石油化工股份有限公司 | Method for testing and dislodging oil well intelligent delamination |
| CN101498211A (en) * | 2009-02-26 | 2009-08-05 | 中国石油化工股份有限公司 | Method for water distribution by sound wave remote control |
| CN202132029U (en) * | 2011-06-30 | 2012-02-01 | 申茂和 | Layer mining and testing system for petroleum |
| CN102839954A (en) * | 2011-06-24 | 2012-12-26 | 中国石油化工股份有限公司 | Method for achieving separated layer water distribution by pressure pulse |
| CN202832516U (en) * | 2012-06-21 | 2013-03-27 | 中国石油天然气股份有限公司 | Oil pumping well wireless transmission device from ground to underground well |
| CN103510945A (en) * | 2012-06-26 | 2014-01-15 | 肖祖兵 | Multifunctional downhole intelligent actuator under control of superlong wave and pressure wave encoding |
-
2014
- 2014-05-28 CN CN201410227755.5A patent/CN104047581A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2252797B (en) * | 1991-02-14 | 1994-11-23 | Elf Aquitaine | Process for controlling the production flow rate of an oil well |
| CA2398289A1 (en) * | 2000-01-24 | 2001-08-02 | Shell Canada Limited | Choke inductor for wireless communication and control in a well |
| CN101250987A (en) * | 2008-03-27 | 2008-08-27 | 中国石油化工股份有限公司 | Method for testing and dislodging oil well intelligent delamination |
| CN101498211A (en) * | 2009-02-26 | 2009-08-05 | 中国石油化工股份有限公司 | Method for water distribution by sound wave remote control |
| CN102839954A (en) * | 2011-06-24 | 2012-12-26 | 中国石油化工股份有限公司 | Method for achieving separated layer water distribution by pressure pulse |
| CN202132029U (en) * | 2011-06-30 | 2012-02-01 | 申茂和 | Layer mining and testing system for petroleum |
| CN202832516U (en) * | 2012-06-21 | 2013-03-27 | 中国石油天然气股份有限公司 | Oil pumping well wireless transmission device from ground to underground well |
| CN103510945A (en) * | 2012-06-26 | 2014-01-15 | 肖祖兵 | Multifunctional downhole intelligent actuator under control of superlong wave and pressure wave encoding |
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Application publication date: 20140917 |
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