CN108979620B - Pressure gauge device and system - Google Patents
Pressure gauge device and system Download PDFInfo
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- CN108979620B CN108979620B CN201811128949.4A CN201811128949A CN108979620B CN 108979620 B CN108979620 B CN 108979620B CN 201811128949 A CN201811128949 A CN 201811128949A CN 108979620 B CN108979620 B CN 108979620B
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- 238000012545 processing Methods 0.000 claims abstract description 63
- 239000000523 sample Substances 0.000 claims abstract description 48
- 238000001514 detection method Methods 0.000 claims abstract description 33
- 238000004891 communication Methods 0.000 claims description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 238000005260 corrosion Methods 0.000 claims description 9
- 230000007797 corrosion Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 7
- 238000012360 testing method Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 10
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/04—Measuring depth or liquid level
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/06—Measuring temperature or pressure
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/06—Measuring temperature or pressure
- E21B47/07—Temperature
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- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Geophysics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Measuring Fluid Pressure (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention provides a pressure gauge device and a system, which relate to the technical field of underground testing and comprise the following components: the device comprises a shell, a magnetic positioning assembly, a pressure detection device, a temperature probe and a data processing device; the magnetic positioning assembly, the pressure detection device, the temperature probe and the data processing device are all arranged in the shell; the temperature probe is arranged in the pressure detection device; the data processing device is respectively connected with the magnetic positioning assembly and the pressure detection device; the problem of the poor accuracy of pit shaft pressure data during underground test is solved, the accuracy of pit shaft pressure data is improved, and pit shaft depth data, pressure data and temperature data can be detected simultaneously, so that good experience is brought to users.
Description
Technical Field
The invention relates to the technical field of underground testing, in particular to a pressure gauge and a system.
Background
The oil field with high water content is continuously improved along with the exploration degree of the oil field, the high-quality reserves for development are smaller and smaller, the unbalance of the oil field storage and production is serious, the oil field yield is continuously decreased, and the accurate monitoring of the pressure change of the oil layer is of great significance to guiding the oil field development and adjusting the productivity condition of the oil-water well.
The existing pressure gauge needs steel wire transmission in the use process, because the steel wire is easy to be influenced by the ambient temperature due to tension, the accuracy of the well bore depth measurement is difficult to guarantee, and the accuracy of the pressure data measurement can be influenced by depth errors.
Disclosure of Invention
Accordingly, the present invention is directed to a pressure gauge device and system for solving the technical problem of poor accuracy of wellbore pressure data during downhole testing in the prior art.
In a first aspect, an embodiment of the present invention provides a pressure gauge apparatus, including: the device comprises a shell, a magnetic positioning assembly, a pressure detection device, a temperature probe and a data processing device; the magnetic positioning assembly, the pressure detection device, the temperature probe and the data processing device are all arranged in the shell; the temperature probe is arranged in the pressure detection device; the data processing device is respectively connected with the magnetic positioning assembly and the pressure detection device; the magnetic positioning assembly is used for detecting the depth of the shaft and the working condition of the wall of the shaft through magnetic force to obtain shaft depth data; the pressure detection device is used for acquiring the pressure of the corresponding position of the depth of the shaft to obtain shaft pressure data; the temperature probe is used for acquiring the temperature corresponding to the depth of the shaft to obtain shaft temperature data; the data processing device is used for processing the well bore depth data, the well bore pressure data and the well bore temperature data to obtain a data processing result, and transmitting the data processing result to the intelligent terminal.
With reference to the first aspect, an embodiment of the present invention provides a first possible implementation manner of the first aspect, wherein the magnetic positioning assembly includes: magnetic steel, a control circuit device and a connecting device; the magnetic steel is connected with the connecting device through the control circuit device.
With reference to the first aspect, the present embodiment provides a second possible implementation manner of the first aspect, wherein the wellbore depth data includes: at least one of wellbore depth, tubing collar corrosion data, casing collar corrosion data, and casing section oil casing corrosion data;
with reference to the first aspect, an embodiment of the present invention provides a third possible implementation manner of the first aspect, where the data processing apparatus includes: the device comprises a controller, a memory and a data transmission module; the controller is respectively connected with the memory and the data transmission module; the controller processes the well bore depth data, the well bore pressure data and the well bore temperature data to obtain a data processing result; the memory stores well bore depth data, well bore pressure data and well bore temperature data; and the data transmission module is used for carrying out communication transmission on the well bore depth data, the well bore pressure data and the well bore temperature data and transmitting the well bore depth data, the well bore pressure data and the well bore temperature data to the intelligent terminal.
With reference to the first aspect, an embodiment of the present invention provides a fourth possible implementation manner of the first aspect, where the method further includes: a power supply device; the power supply device is arranged in the shell; the power supply device is connected with the data processing device.
With reference to the fourth possible implementation manner of the first aspect, an embodiment of the present invention provides a fifth possible implementation manner of the first aspect, wherein the power supply device includes: a battery cylinder, a battery and a power connector; the battery cylinder is arranged outside the battery; the power connector is arranged outside the battery cylinder; the power connector is movably connected with the data processing device.
With reference to the first aspect, an embodiment of the present invention provides a sixth possible implementation manner of the first aspect, wherein the magnetic positioning assembly, the pressure detection device and the temperature probe are disposed inside the housing through a movable connection.
In a second aspect, an embodiment of the present invention provides a pressure gauge system, including a communication connection line, an intelligent terminal, and a pressure gauge device according to the first aspect; the communication connecting wire is connected with a power interface of the pressure gauge device; the intelligent terminal is connected with the communication connecting line; the communication connection line is used for transmitting the data processing result to the intelligent terminal; the intelligent terminal is used for analyzing the data processing result to obtain an analysis result.
With reference to the second aspect, an embodiment of the present invention provides a first possible implementation manner of the second aspect, where the communication connection line is a data line.
With reference to the second aspect, an embodiment of the present invention provides a second possible implementation manner of the second aspect, where the intelligent terminal includes: at least one of a computer, a cell phone, and other devices.
The technical scheme provided by the embodiment of the invention has the following beneficial effects:
the invention provides a pressure gauge device and a system, comprising: the device comprises a shell, a magnetic positioning assembly, a pressure detection device, a temperature probe and a data processing device; the magnetic positioning assembly, the pressure detection device, the temperature probe and the data processing device are all arranged in the shell; the temperature probe is arranged in the pressure detection device; the data processing device is respectively connected with the magnetic positioning assembly and the pressure detection device, so that the magnetic positioning assembly detects the depth of the shaft and the working condition of the wall of the shaft through magnetic force to obtain shaft depth data; then the pressure detection device acquires the pressure of the corresponding position of the depth of the shaft to obtain shaft pressure data; acquiring the temperature corresponding to the depth of the shaft by the temperature probe to obtain shaft temperature data; finally, the data processing device processes the well bore depth data, the well bore pressure data and the well bore temperature data, so that a data processing result is obtained, the data processing result is transmitted to the intelligent terminal, the accuracy of the well bore pressure data is improved, well bore depth data, pressure data and temperature data can be detected simultaneously, good experience is brought to a user, and the technical problem that the accuracy of the well bore pressure data is poor during underground testing is solved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
In order to make the above objects, features and advantages of the present invention more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a pressure gauge apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a magnetic positioning assembly according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a pressure detecting device according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a data processing apparatus according to an embodiment of the present invention;
FIG. 5 is a schematic view of another pressure gauge apparatus according to an embodiment of the present invention;
FIG. 6 is a schematic view of a pressure gauge assembly according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a pressure gauge system according to an embodiment of the present invention.
Icon: 1-a pressure gauge device; 2-communication connection lines; 3-an intelligent terminal; 10-a housing; 11-a magnetic positioning assembly; 12-a pressure detection device; 13-a temperature probe; 14-a data processing device; 15-a power supply device; 16-fishing a cap; 110-magnetic steel; 111-control line means; 112-connecting means; 120-plugs; 121-a protective gasket; 122-probe holder; 123-pressure probe; 124-manometer skeleton; 125-line outer tube; 126-second LEMO male; 140-a controller; 141-memory; 142-a data transmission module; 150-a battery cylinder; 151-battery; 152-a power connector; 1110-61802 bearing; 1111-a pad; 1112-a spring; 1113-CCL outer tube; 1114-support nuts; 1115-CCL scaffold; 1116-line skeleton; 1117-spring washer; 1120—first LEMO header; 1121-a first LEMO header.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
At present, the conventional well test is to measure the pressure change from the pressure gauge to the bottom of the well through the steel wire, and the change of the bottom-hole flow pressure cannot be mastered in time due to the fact that the tension of the steel wire is easy to cause errors and the accuracy is poor.
For the sake of understanding the present embodiment, a pressure gauge device and a system disclosed in the embodiments of the present invention will be described in detail.
Embodiment one:
an embodiment of the present invention provides a pressure gauge apparatus as shown in fig. 1, including: a housing 10, a magnetic positioning assembly 11, a pressure detection device 12, a temperature probe 13 and a data processing device 14.
The magnetic positioning assembly 11, the pressure detection device 12, the temperature probe 13 and the data processing device 14 are all arranged inside the shell 10; the temperature probe 13 is provided inside the pressure detecting device 12; the data processing device 14 is connected to the magnetic positioning assembly 11 and the pressure detecting device 12, respectively.
Further, the magnetic positioning assembly 11 includes: magnetic steel 110, control circuit device 111 and connecting device 112; the magnetic steel 110 is connected with the connecting device 112 through the control circuit device 111, and the structural schematic diagram of the magnetic positioning assembly is shown in fig. 2, where the control circuit device 111 further includes: 61802 bearing 1110, shim 1111, spring 1112, CCL outer tube 1113, support nut 1114, CCL backbone 1115, wire backbone 1116, and spring shim 1117; the connection device 112 includes: first LEMO male header 1120 and first LEMO female header 1121. The first LEMO female head 1121 is connectable to the pressure detecting apparatus 12, the first LEMO female head 1121 being connectable to an external device; 61802 bearing 1110 is a deep groove ball bearing, which is mainly used for equipment such as a cut-off valve, an industrial fan, a glass cutter, a hydraulic hose, wind, an electrothermal film, a thermostatic valve, a magnetic element device, a hanging scale, a vehicle lamp and the like. Shims 1111, springs 1112, and spring shims 1117 are provided within the control circuitry to reduce the mutual friction between the components of the magnetic positioning assembly during operation. The outer tube 1113 of the CCL and the framework 1115 of the CCL are used for fixing the magnetic steel 110, the supporting screw cap 1114 is used for fixing the connection between the circuit board and the battery, the circuit framework 1116 is provided with a control circuit, and the control circuit can feed tested data back to the data processing device.
Specifically, the magnetic positioning assembly 11 is configured to detect the depth of the wellbore and the working condition of the wall of the wellbore by using magnetic force, so as to obtain wellbore depth data; wherein the wellbore depth data comprises: at least one of wellbore depth, tubing collar corrosion data, casing collar corrosion data, and casing section oil casing corrosion data; such as: when the magnetic positioning assembly moves in the well and passes through the tubing coupling, the distribution of magnetic fields around the magnet is changed due to the thickening of the casing at the coupling, a tubing coupling curve is obtained through software processing of the intelligent terminal, and according to the casing coupling curve, the perforation position in the well and the working state of the tubing can be accurately determined by matching with the logging curve.
It should be noted that, the schematic structural diagram of the pressure detecting device is shown in fig. 3, and includes: plug 120, protective pad 121, probe mount 122, pressure probe 123, temperature probe 13, pressure gauge backbone 124, line outer tube 125, and second LEMO male 126; wherein, the plug is arranged in an oval shape so as to facilitate the pressure detection device to go into the well; the protection gasket is used for protecting the pressure probe and the temperature probe; the probe seat, the outer tube of the pressure gauge and the outer tube of the circuit are used for supporting the pressure probe and the temperature probe; the second LEMO male head is connected with a power supply device or a magnetic positioning assembly.
In practical application, the data processing device 14 includes: the controller 140, the memory 141 and the data transmission module 142 are shown in fig. 4; the controller 140 is connected with the memory 141 and the data transmission module 142 respectively; the controller 140 may be an integrated circuit chip with signal processing capability. The controller 140 may be a general-purpose processor, including a central processing unit (Central Processing Unit, CPU for short), a network processor (Network Processor, NP for short), etc.; but may also be a digital signal processor (Digital Signal Processing, DSP for short), application specific integrated circuit (Application Specific Integrated Circuit, ASIC for short), off-the-shelf programmable gate array (Field-Programmable Gate Array, FPGA for short), or other programmable logic device, discrete gate or transistor logic device, discrete hardware components.
Specifically, the controller 140 processes the wellbore depth data, the wellbore pressure data and the wellbore temperature data to obtain a data processing result; memory 141 stores wellbore depth data, wellbore pressure data, and wellbore temperature data; the data transmission module 142 communicates wellbore depth data, wellbore pressure data, and wellbore temperature data to the intelligent terminal.
The magnetic positioning component 11 is used for detecting the depth of a shaft and the working condition of the wall of the shaft through magnetic force to obtain shaft depth data; the pressure detection device 12 is used for acquiring the pressure of a position corresponding to the depth of the well bore to obtain well bore pressure data; the temperature probe 13 is used for acquiring the temperature corresponding to the depth of the shaft to obtain shaft temperature data; the data processing device 14 is configured to process the wellbore depth data, the wellbore pressure data, and the wellbore temperature data to obtain a data processing result, and transmit the data processing result to the intelligent terminal.
The present invention provides a pressure gauge apparatus comprising: the device comprises a shell, a magnetic positioning assembly, a pressure detection device, a temperature probe and a data processing device; the magnetic positioning assembly, the pressure detection device, the temperature probe and the data processing device are all arranged in the shell; the temperature probe is arranged in the pressure detection device; the data processing device is respectively connected with the magnetic positioning assembly and the pressure detection device; the magnetic positioning assembly detects the depth of the shaft and the working condition of the wall of the shaft through magnetic force to obtain shaft depth data; the pressure detection device is used for acquiring the pressure of the corresponding position of the depth of the shaft to obtain shaft pressure data; the temperature probe is used for acquiring the temperature corresponding to the depth of the shaft to obtain shaft temperature data; the data processing device is used for processing the well bore depth data, the well bore pressure data and the well bore temperature data to obtain a data processing result, and transmitting the data processing result to the intelligent terminal, so that the accuracy of the well bore pressure data is improved, and the well bore depth data, the well bore pressure data and the well bore temperature data can be detected simultaneously to bring good experience to a user.
Embodiment two:
the embodiment of the invention provides another pressure gauge device, a schematic structural diagram of which is shown in fig. 5, wherein the pressure gauge device 1 is obtained on the basis of fig. 1 and further comprises a power supply device 15; the power supply device 15 is provided inside the housing 10; the power supply device 15 is connected to the data processing device 14. Wherein the power supply device 15 includes: a battery can 150, a battery 151, and a power connector 152; the battery can 150 is disposed outside the battery 151; the power connector 152 is provided outside the battery can 150; the power connector 152 is movably connected with the data processing device 14. The assembly diagram of the manometer device is shown in fig. 6, the assembly diagram of the manometer device further comprises a salvaging cap 16, the salvaging cap 16 is arranged at the top end of the shell, the manometer device is convenient to salvage from an oil well, the magnetizing positioning assembly 11, the pressure detecting device 12 and the temperature probe 13 are arranged in the shell 10 through movable connection, the magnetic positioning assembly, the pressure detecting device and the temperature probe can be used independently for measuring shaft depth data, pressure data and temperature data, and the magnetic positioning assembly, the pressure detecting device and the temperature probe can be used in a combined mode through the LEMO male head and the LEMO female head for detecting three parameters of depth, pressure and temperature.
According to the pressure gauge device provided by the embodiment of the invention, the magnetic positioning assembly, the pressure detection device and the temperature probe are movably connected in the shell, so that the data of three parameters of depth, pressure and temperature of a shaft can be detected respectively, the accuracy of the shaft pressure data is improved, and good experience is brought to a user.
Embodiment III:
the embodiment of the invention provides a pressure gauge system, as shown in fig. 7, which comprises a communication connection line 2, an intelligent terminal 3 and the pressure gauge device 1; the communication connecting wire 2 is connected with a power interface of the pressure gauge device; the intelligent terminal 3 is connected with the communication connecting wire 2; the communication connection line 2 is used for transmitting the data processing result to the intelligent terminal; the intelligent terminal 3 is used for analyzing the data processing result to obtain an analysis result. Wherein the communication connection line 2 is a data line; the intelligent terminal 3 includes: at least one of a computer, a cell phone, and other devices. The intelligent terminal processes the well bore depth data, the well bore pressure data and the well bore temperature data transmitted by the data line, and the obtained analysis result is displayed by a graph or a text so that a user can reasonably judge according to the analysis result.
The embodiment of the invention provides a pressure gauge system, which improves the accuracy of shaft pressure data, and can detect shaft depth data, pressure data and temperature data simultaneously, thereby bringing good experience to users.
The pressure gauge system provided by the embodiment of the invention has the same technical characteristics as the pressure gauge device provided by the embodiment, so that the same technical problems can be solved, and the same technical effects can be achieved.
In addition, in the description of embodiments of the present invention, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the several embodiments provided in this application, it should be understood that the disclosed systems, devices, and methods may be implemented in other manners. The above-described apparatus embodiments are merely illustrative, for example, the division of the units is merely a logical function division, and there may be other manners of division in actual implementation, and for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be through some communication interface, device or unit indirect coupling or communication connection, which may be in electrical, mechanical or other form.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in the embodiments of the present invention may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit.
Finally, it should be noted that: the above examples are only specific embodiments of the present invention, and are not intended to limit the scope of the present invention, but it should be understood by those skilled in the art that the present invention is not limited thereto, and that the present invention is described in detail with reference to the foregoing examples: any person skilled in the art may modify or easily conceive of the technical solution described in the foregoing embodiments, or perform equivalent substitution of some of the technical features, while remaining within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention, and are intended to be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. A pressure gauge apparatus, comprising: the device comprises a shell, a magnetic positioning assembly, a pressure detection device, a temperature probe and a data processing device;
the magnetic positioning assembly, the pressure detection device, the temperature probe and the data processing device are all arranged in the shell; the temperature probe is arranged inside the pressure detection device; the data processing device is respectively connected with the magnetic positioning assembly and the pressure detection device;
the magnetic positioning assembly is used for detecting the depth of the shaft and the working condition of the wall of the shaft through magnetic force to obtain shaft depth data; the pressure detection device is used for acquiring the pressure of the corresponding position of the depth of the shaft to obtain shaft pressure data; the temperature probe is used for acquiring the temperature corresponding to the depth of the shaft to obtain shaft temperature data; the data processing device is used for processing the shaft depth data, the shaft pressure data and the shaft temperature data to obtain data processing results, and transmitting the data processing results to the intelligent terminal;
the magnetic positioning assembly includes: magnetic steel, a control circuit device and a connecting device;
the magnetic steel is connected with the connecting device through the control circuit device;
the control line device further includes: 61802 bearing, gasket, spring, CCL outer tube, support nut, CCL skeleton, line skeleton, and spring gasket; the gasket, the spring and the spring gasket are used for reducing mutual friction among all parts when the magnetic positioning assembly works; the CCL outer tube and the CCL framework are used for fixing magnetic steel; a control circuit is arranged on the circuit framework and used for feeding back the wellbore depth data to the data processing device;
the pressure detection device includes: the device comprises a plug, a protection gasket, a probe seat, a pressure probe, a temperature probe, a pressure gauge framework, a circuit outer pipe and a second LEMO male head; the protection gasket is used for protecting the pressure probe and the temperature probe; the probe seat, the outer pressure gauge tube and the outer circuit tube are used for supporting the pressure probe and the temperature probe; the second LEMO male head is connected with the magnetic positioning assembly;
the data processing apparatus includes: the device comprises a controller, a memory and a data transmission module;
the controller is respectively connected with the memory and the data transmission module;
the controller processes the wellbore depth data, the wellbore pressure data and the wellbore temperature data to obtain a data processing result; the memory stores the wellbore depth data, the wellbore pressure data, and the wellbore temperature data; and the data transmission module is used for carrying out communication transmission on the wellbore depth data, the wellbore pressure data and the wellbore temperature data and transmitting the wellbore depth data, the wellbore pressure data and the wellbore temperature data to the intelligent terminal.
2. The pressure gauge apparatus of claim 1, wherein the wellbore depth data comprises: at least one of wellbore depth, tubing collar corrosion data, casing collar corrosion data, and casing section oil casing corrosion data.
3. The pressure gauge apparatus of claim 1, further comprising: a power supply device;
the power supply device is arranged in the shell; the power supply device is connected with the data processing device.
4. A pressure gauge apparatus according to claim 3, wherein the power supply means comprises: a battery cylinder, a battery and a power connector;
the battery cylinder is arranged outside the battery; the power connector is arranged outside the battery cylinder;
the power connector is movably connected with the data processing device.
5. The pressure gauge apparatus of claim 1, wherein the magnetic positioning assembly, the pressure detection device, and the temperature probe are disposed inside the housing by a movable connection.
6. A pressure gauge system comprising a communication connection line, an intelligent terminal and a pressure gauge device according to any one of claims 1-5;
the communication connection line is connected with a power interface of the pressure gauge device; the intelligent terminal is connected with the communication connecting line;
the communication connection line is used for transmitting the data processing result to the intelligent terminal; the intelligent terminal is used for analyzing the data processing result to obtain an analysis result.
7. The pressure gauge system of claim 6, wherein the communication connection line is a data line.
8. The pressure gauge system of claim 6, wherein the intelligent terminal comprises: at least one of a computer, a cell phone, and other devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811128949.4A CN108979620B (en) | 2018-09-26 | 2018-09-26 | Pressure gauge device and system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811128949.4A CN108979620B (en) | 2018-09-26 | 2018-09-26 | Pressure gauge device and system |
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| CN108979620A CN108979620A (en) | 2018-12-11 |
| CN108979620B true CN108979620B (en) | 2024-01-26 |
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| CN201963291U (en) * | 2010-12-30 | 2011-09-07 | 辽宁瑞达石油技术有限公司 | Storage type acoustic amplitude variable density and temperature pressure combined test instrument |
| CN204175290U (en) * | 2014-09-26 | 2015-02-25 | 中国石油天然气股份有限公司 | Well temperature means of pressure measurement |
| CN204495407U (en) * | 2015-04-15 | 2015-07-22 | 杨月滢 | The test macro that a kind of temperature, pressure, magnetic orientation and depth under water signal link |
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