CN205714170U - Oil well intelligent producing fluid level monitoring device - Google Patents
Oil well intelligent producing fluid level monitoring device Download PDFInfo
- Publication number
- CN205714170U CN205714170U CN201620225749.0U CN201620225749U CN205714170U CN 205714170 U CN205714170 U CN 205714170U CN 201620225749 U CN201620225749 U CN 201620225749U CN 205714170 U CN205714170 U CN 205714170U
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- China
- Prior art keywords
- electromagnetic valve
- oil well
- main body
- sleeve pipe
- processing module
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- Expired - Fee Related
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Abstract
This utility model relates to oil production equipment field, is specifically related to oil well intelligent producing fluid level monitoring device.Oil well intelligent producing fluid level monitoring device, including monitor main body, monitor main body is on the left of described electromagnetic valve one and sleeve pipe between valve, described electromagnetic valve one connects inflating pump by connecting pipeline, connect and be provided with pressure transducer one on pipeline, pressure transducer two is set in monitor main body, pressure transducer one and pressure transducer two are simultaneously connected with pressure acquisition processing module, inflating pump, electromagnetic valve one and electromagnetic valve two are simultaneously connected with electromagnetic valve and control processing module, pressure acquisition processing module, electromagnetic valve controls processing module and monitor main body is simultaneously connected with data transport module.This utility model simple in construction, volume is little, and accuracy rate is heightened significantly, saves artificial, easy to operate, can well analyze oil well working condition, the submergence of the recovery situation of oil well liquid level, in good time understanding pump.
Description
Technical field
This utility model relates to oil production equipment field, is specifically related to a kind of oil well intelligent producing fluid level monitoring device.
Background technology
The monitoring of well fluid level is manually to remove every mouthful of well in-site measurement with test instrunment at present, and workload is big, technology
Personnel can not see the change of well fluid level constantly, cannot well analyze the recovery of oil well working condition, oil well liquid level
Situation, the submergence of understanding pump.
Having had hydrodynamic automonitor, but its measurement is the most inaccurate, reason is that the casing pressure of oil well is being given birth to
Being continually changing during product, the sleeve valve of oil well has 2, and the use that installs instruments, another is often opened.If
Set overpressure is opened more than 0.4MPa or another sleeve valve, and the producing fluid level so recorded is inaccurate, does not even detect
Producing fluid level, reason is if casing pressure is excessive, and the differential pressure at electromagnetic valve two ends is the least, and the sound wave of generation is the least, passes to 3000 meters of returns
Sound wave substantially can not receive, if another valve of sleeve pipe is opened, the sound wave sent will from open valve run away, transmission not
Well fluid level echo cannot be recorded to 3000 meters of liquid level positions.
Summary of the invention
This utility model provides a kind of oil well intelligent producing fluid level monitoring device for the deficiencies in the prior art, and it can
With gas pressure difference inside and outside the unlatching of Precise Control of Oil well two ends valve, sleeve pipe, thus control sounding pressure, reach high sound intensity
Ripple, it is ensured that sound wave is sent to 3000 meters in airtight pit shaft and also has enough energy to return to well head, and then calculates hydrodynamic
The degree of depth in face, goes out data transfer.
The technical scheme that this utility model provides is:
Oil well intelligent producing fluid level monitoring device, is installed on sleeve pipe, and sleeve pipe both sides are respectively arranged with electromagnetic valve one and electromagnetism
Valve two, is provided with valve on the left of sleeve pipe, is provided with sleeve pipe right hand valve between sleeve pipe and electromagnetic valve two between sleeve pipe and electromagnetic valve one
Door, monitoring device includes monitor main body, monitor main body on the left of described electromagnetic valve one and sleeve pipe between valve, described electricity
Magnet valve one connects inflating pump by connecting pipeline, connects and is provided with pressure transducer one on pipeline, monitor main body arranges pressure
Force transducer two, pressure transducer one and pressure transducer two are simultaneously connected with pressure acquisition processing module, inflating pump, electromagnetic valve one
Being simultaneously connected with electromagnetic valve with electromagnetic valve two and control processing module, pressure acquisition processing module, electromagnetic valve control processing module and prison
Survey instrument main body and be simultaneously connected with data transport module.
Concrete, described monitor main body includes sound wave stiffening device and ultrasonic sensor.
Concrete, described ultrasonic sensor is connected with sonication module, and sonication module is transmitted with data
Module connects.
This utility model is based on to the control of sleeve valve, the monitoring of set overpressure, simultaneously by inflating pump pressure
The moment of automatic control pneumatic bleeds off pressure, and sound wave stiffening device add strong sound wave after detected by high-precision ultrasonic transducer
Return time and the waveform of sound wave, calculate the degree of depth of producing fluid level.This utility model simple in construction, volume is little, and accuracy rate is significantly
Heighten, save artificial, easy to operate, can well analyze oil well working condition, the recovery situation of oil well liquid level, understand in good time
The submergence of pump.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present utility model；
Fig. 2 is detector agent structure block diagram of the present utility model；
Fig. 3 is circuit control module figure of the present utility model.
1 inflating pump 2 connects pipeline 3 pressure transducer 1 electromagnetic valve 1 monitor main body
Valve 9 sleeve pipe on the right side of valve 8 sleeve pipe on the left of 6 pressure transducer 27 sleeve pipes
10 electromagnetic valve 2 11 sound wave stiffening device 12 ultrasonic sensors.
Detailed description of the invention
A kind of oil well intelligent producing fluid level monitoring device, is installed on sleeve pipe 9, and sleeve pipe 9 both sides are respectively arranged with electromagnetic valve 1
With electromagnetic valve 2 10, it is provided with valve 7 on the left of sleeve pipe between sleeve pipe 9 and electromagnetic valve 1, sets between sleeve pipe 9 and electromagnetic valve 2 10
Being equipped with valve 8 on the right side of sleeve pipe, monitoring device includes that monitor main body 5, monitor main body 5 are positioned at described electromagnetic valve 1 and sleeve pipe
Between the valve 7 of left side, described electromagnetic valve 1 connects inflating pump 1 by connecting pipeline 2, connects and is provided with pressure sensing on pipeline 2
Device 1, monitor main body 5 arranges pressure transducer 26, and described monitor main body 5 includes sound wave stiffening device 11 and ultrasonic
Wave sensor 12.
Pressure transducer 1 and pressure transducer 26 are simultaneously connected with pressure acquisition processing module, inflating pump 1, electromagnetic valve one
4 and electromagnetic valve 2 10 be simultaneously connected with electromagnetic valve control processing module, pressure acquisition processing module, electromagnetic valve control processing module and
Monitor main body 5 is simultaneously connected with data transport module, and described ultrasonic sensor 12 is connected with sonication module, ultrasound wave
Processing module is connected with data transmission module.
The work process of this detailed description of the invention is as follows: be arranged as required to each of well intelligence producing fluid level monitoring device
Module so that it is start working, first electromagnetic valve control processing module and control to close electromagnetic valve 2 10, and inflating pump 1 is started working, pressure
The monitoring of power acquisition processing module differs when the air pressure of pressure transducer 1 detection and the air pressure of pressure transducer 26 detection
During 0.8MPa, electromagnetic valve 1 is started working, and electromagnetic valve 1 moment opens and closes, and the air-flow making electromagnetic valve 1 produce passes through
After air-flow sound wave is strengthened by the sound wave stiffening device 11 of detector main body 5, pass to oil jacket annular space by ultrasonic sensor 12
Gather the sound wave size returned, by the size of ultrasonic data acquisition module analysis sound wave and return after running into liquid level time
Between, the product of time and the velocity of sound is exactly the degree of depth of liquid level, then data is transferred out by data transmission module.
Finally should be noted that: it is only limited by above example in order to the technical solution of the utility model to be described
System；Although being described in detail this utility model with reference to preferred embodiment, those of ordinary skill in the field should
Understand: still detailed description of the invention of the present utility model can be modified or portion of techniques feature is carried out equivalent and replace
Change；Without deviating from the spirit of technical solutions of the utility model, it all should contain the technical scheme being claimed at this utility model
In the middle of scope.
Claims (3)
1. oil well intelligent producing fluid level monitoring device, is installed on sleeve pipe (9), and sleeve pipe (9) both sides are respectively arranged with electromagnetic valve one (4)
With electromagnetic valve two (10), between sleeve pipe (9) and electromagnetic valve one (4), it is provided with valve on the left of sleeve pipe (7), sleeve pipe (9) and electromagnetic valve
Valve on the right side of sleeve pipe (8) it is provided with, it is characterised in that monitoring device includes monitor main body (5), monitor master between two (10)
Body (5) is positioned on the left of described electromagnetic valve one (4) and sleeve pipe between valve (7), and described electromagnetic valve one (4) is by connecting pipeline (2)
Connecting inflating pump (1), connect and be provided with pressure transducer one (3) on pipeline (2), monitor main body arranges pressure sensing on (5)
Device two (6), pressure transducer one (3) and pressure transducer two (6) are simultaneously connected with pressure acquisition processing module, inflating pump (1), electricity
Magnet valve one (4) and electromagnetic valve two (10) are simultaneously connected with electromagnetic valve and control processing module, and pressure acquisition processing module, electromagnetic valve control
Processing module and monitor main body (5) are simultaneously connected with data transport module.
Oil well intelligent producing fluid level monitoring device the most according to claim 1, it is characterised in that described monitor main body (5) is wrapped
Include sound wave stiffening device (11) and ultrasonic sensor (12).
Oil well intelligent producing fluid level monitoring device the most according to claim 2, it is characterised in that described ultrasonic sensor (12)
Being connected with sonication module, sonication module is connected with data transmission module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620225749.0U CN205714170U (en) | 2016-03-23 | 2016-03-23 | Oil well intelligent producing fluid level monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620225749.0U CN205714170U (en) | 2016-03-23 | 2016-03-23 | Oil well intelligent producing fluid level monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205714170U true CN205714170U (en) | 2016-11-23 |
Family
ID=57313946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620225749.0U Expired - Fee Related CN205714170U (en) | 2016-03-23 | 2016-03-23 | Oil well intelligent producing fluid level monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205714170U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108729875A (en) * | 2017-04-19 | 2018-11-02 | 张洪新 | A kind of electronic constant pressure valve of adjustable multi-parameters sampling |
| CN111980679A (en) * | 2020-08-28 | 2020-11-24 | 西安石油大学 | Conversion device of drilling liquid level monitor and liquid level monitoring method thereof |
| CN112177597A (en) * | 2019-07-05 | 2021-01-05 | 中国石油化工股份有限公司 | Shaft liquid level monitoring device |
| CN112833992A (en) * | 2020-12-31 | 2021-05-25 | 库尔勒施得石油技术服务有限公司 | Liquid level monitoring method, device, equipment and system |
-
2016
- 2016-03-23 CN CN201620225749.0U patent/CN205714170U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108729875A (en) * | 2017-04-19 | 2018-11-02 | 张洪新 | A kind of electronic constant pressure valve of adjustable multi-parameters sampling |
| CN112177597A (en) * | 2019-07-05 | 2021-01-05 | 中国石油化工股份有限公司 | Shaft liquid level monitoring device |
| CN112177597B (en) * | 2019-07-05 | 2024-05-24 | 中国石油化工股份有限公司 | Liquid level monitoring device for shaft |
| CN111980679A (en) * | 2020-08-28 | 2020-11-24 | 西安石油大学 | Conversion device of drilling liquid level monitor and liquid level monitoring method thereof |
| CN112833992A (en) * | 2020-12-31 | 2021-05-25 | 库尔勒施得石油技术服务有限公司 | Liquid level monitoring method, device, equipment and system |
| CN112833992B (en) * | 2020-12-31 | 2024-05-24 | 库尔勒施得石油技术服务有限公司 | Liquid level monitoring method, device, equipment and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20190323 |