CN213775356U - Borehole operation construction monitor - Google Patents
Borehole operation construction monitor Download PDFInfo
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- CN213775356U CN213775356U CN202021908526.7U CN202021908526U CN213775356U CN 213775356 U CN213775356 U CN 213775356U CN 202021908526 U CN202021908526 U CN 202021908526U CN 213775356 U CN213775356 U CN 213775356U
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Abstract
The utility model provides an borehole operation construction monitor, belongs to monitor technical field, and including top connection, main structure body, lower clutch and sealing sleeve, install main structure body in the sealing sleeve, the upper and lower both ends of main structure body are provided with top connection and lower clutch respectively, are provided with the interface that charges on the sealing sleeve, and the inside of main structure body forms built-in antenna chamber and circuit cavity, still installs internal pressure sensor and external pressure sensor in the main structure body. The circuit cavity is internally provided with a battery pack for supplying power inside the circuit cavity, the communication module is used for realizing geographical positioning, the detection sensor is used for monitoring the vibration quantity and the posture and calculating the well descending depth, and the temperature sensor is used for detecting the temperature in the construction process. The utility model discloses a temperature, the gesture of record instrument, the function of going into oil pipe radical, degree of depth and geographical location down, according to these parameters, can synthesize and judge the operation work progress to send various parameters to the server, provide convenience for construction supervision and construction quality detection.
Description
Technical Field
The utility model relates to a monitor technical field especially relates to an borehole operation construction monitor.
Background
The underground operation is a technical means for ensuring the normal production of an oil-water well in the process of exploration and development of an oil field. In the long-term production process of oil and water wells, the oil and water wells are continuously corroded by underground oil, gas and water, are gradually aged, and have various types of faults, so that the oil and water wells cannot normally produce or even stop producing. Therefore, the oil-water well with problems and faults must be operated underground so that the oil-water well can be recovered to normal production.
The operation construction comprises the working procedures of pipe column running, sand detecting and washing, well dredging, wax scraping, scraping and the like, but at present, the operation teams are different in quality, a plurality of contracting relations of the first party, the second party and the third party occur, and the construction effect cannot be guaranteed, so that the underground operation supervision is very important, and the underground operation supervision method plays an important role in improving the operation construction quality and reducing the operation cost. Therefore, a downhole operation construction monitor is needed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the problem that current work progress, effect and quality can't be supervised in the pit, and then provide an borehole operation construction monitor.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an borehole operation construction monitor, includes top connection, main structure body, lower clutch and sealing sleeve, install in the sealing sleeve main structure body, main structure body's upper and lower both ends are provided with respectively the top connection with the lower clutch, the last interface that charges that is provided with of sealing sleeve, main structure body's inside forms built-in antenna chamber and circuit cavity, still install internal pressure sensor and external pressure sensor in the main structure body.
Further, install group battery, circuit board, communication module, detection sensor and temperature sensor in the circuit cavity, the group battery is used for the inside power supply of circuit cavity, communication module is used for realizing geographical positioning, detection sensor is used for monitoring vibration volume and gesture and calculates the depth of going into the well, temperature sensor is used for detecting the temperature in the work progress.
Further, the internal pressure sensor is used for collecting the internal pressure of the sealing sleeve, and the external pressure sensor is used for collecting the external pressure of the sealing sleeve.
Further, an antenna for transmitting signals is placed in the antenna cavity.
The utility model discloses following beneficial effect has to prior art:
the utility model discloses the internal pressure sensor of installation is arranged in measuring the pressure in the sealing sleeve, external pressure sensor is used for measuring the outer pressure of sealing sleeve, come as the contrast of pressure change in the operation construction through installing two inside and outside pressure sensor, antenna chamber and circuit cavity are for bearing highly compressed space, can judge the operation work progress after its intracavity installation electrical components record and transmission, and send various parameters to the server, make the parameter that the operation construction can be known in detail to the sufficient family that does not go out of operation supervision department. The utility model has the advantages of simple structure, provide convenience for construction supervision.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a block circuit diagram of the present invention;
FIG. 1-top connection; 2-a structural body; 3-lower joint; 4-sealing the sleeve; 5-a charging interface; 6-an antenna cavity; 7-a circuit cavity; 8-an internal pressure sensor; 9-external pressure sensor; 71-a battery pack; 72-a circuit board; 73-a GSM communication module; 74-a detection sensor; 75-temperature sensor.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed 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 description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, 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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present embodiment is described with reference to fig. 1 and 2, and a downhole operation construction monitor includes an upper joint 1, a structural body 2, a lower joint 3 and a sealing sleeve 4, the structural body 2 is installed in the sealing sleeve 4, the upper and lower ends of the structural body 2 are respectively provided with the upper joint 1 and the lower joint 3, the sealing sleeve 4 is provided with a charging interface 5, a built-in antenna cavity 6 and a circuit cavity 7 are formed inside the structural body 2, and the structural body 2 is further provided with an internal pressure sensor 8 and an external pressure sensor 9.
With the arrangement, the pressure taking port of the inner pressure sensor 8 is connected with the inner wall of the sealing sleeve 4 and is used for collecting the inner pressure of the sealing sleeve 4, the pressure taking port of the outer pressure sensor 9 is connected with the outer wall of the sealing sleeve 4, the antenna cavity 6 is used for collecting the external pressure of the sealing sleeve 4, an antenna is arranged in the antenna cavity 6, an impact-resistant nonmetal antenna cavity 6 is formed in the sealing sleeve 4, the antenna is wrapped in the cavity to prevent the antenna from being damaged due to impact of a foreign object, meanwhile, the antenna has the sealing and isolating functions, the antenna is ensured not to be influenced by high pressure and corrosion of underground liquid, the communication is also prevented from being influenced by the contact of an antenna entity and a transmission medium, the circuit cavity 7 is a closed space capable of bearing high pressure and used for placing electrical components, the monitor is put into the well along with the operation pipe column during construction, the monitor can automatically record data in the construction process, and after the construction is finished, the monitor can automatically send various parameters in the construction process to the server.
Preferably, the battery pack 71, the circuit board 72, the GSM communication module 73, the detection sensor 74 and the temperature sensor 75 are installed in the circuit cavity 7, the battery pack 71 is used for supplying power to the interior of the circuit cavity, the GSM communication module 73 is used for achieving geographical positioning, the detection sensor 74 is used for monitoring vibration quantity and attitude and calculating the depth of a well, and the temperature sensor 75 is used for detecting the temperature in the construction process.
The circuit board 72 is electrically connected with the GSM communication module 73, the detection sensor 74 and the temperature sensor 75 respectively, the GSM communication module 73 is connected with an antenna, data in the underground monitor is transmitted to a server, and the read data can be transmitted to a PC on the ground for data correction, playback, analysis and storage.
According to the arrangement, the instrument program identifies that the self state is idle, transportation or well descending according to the parameters such as the posture, the positioning, the vibration and the like, and then enters different working states, such as dormancy energy conservation, data storage or data sending, and the operation of the instrument program is not required to be manually intervened. When the instrument is in a quiet state without any vibration signal, the instrument operates in a long sleep state, consuming little battery power. When the instrument is in standby state such as transportation, the instrument works in a timing query mode and is ready to enter a downhole state all the time. Once the instrument is moved upright or downward, it immediately enters a state of high-speed data acquisition and data storage. And continuously and rapidly storing seven signal parameters of external pressure, internal pressure difference, temperature and depth until the instrument is lifted to the wellhead position again. And (4) taking the instrument out of the wellhead, and sending all the stored data and the geographic positioning information to a server by using the antenna in the built-in antenna cavity. The instrument adopts the low-power consumption energy-saving design, can work more than one year when charging once, and can be maintained once when charging in a centralized manner every year. The instrument has a battery power detection function, and can send an alarm to the server to remind a user when the battery is in short power under special conditions.
The monitoring instrument can enable an operation supervision department to be out of home, various parameters in operation construction can be known in detail, such as well position, construction time, lifting depth, lifting times, pressure and temperature parameters during operation and the like, a curve graph is formed, traceable construction data are formed, the instrument can send collected data to a data receiving server through a network management system and a data remote transmission module, and a user can check and call operation construction detection data through software.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (4)
1. The utility model provides a borehole operation construction monitor which characterized in that: including top connection (1), main structure body (2), lower clutch (3) and sealing sleeve (4), install in sealing sleeve (4) main structure body (2), the upper and lower both ends of main structure body (2) are provided with respectively top connection (1) with lower clutch (3), be provided with on sealing sleeve (4) the interface (5) that charges, the inside of main structure body (2) forms built-in antenna chamber (6) and circuit cavity (7), still install internal pressure sensor (8) and external pressure sensor (9) on main structure body (2).
2. The downhole operation construction monitor of claim 1, wherein: install group battery (71), circuit board (72), GSM communication module (73), detection sensor (74) and temperature sensor (75) in circuit cavity (7), group battery (71) are used for the inside power supply of circuit cavity, GSM communication module (73) are used for realizing geographical positioning, detection sensor (74) are used for monitoring vibration quantity and gesture and calculate the well depth, temperature sensor (75) are used for detecting the temperature in the work progress.
3. The downhole operation construction monitor of claim 2, wherein: the internal pressure sensor (8) is used for collecting the internal pressure of the sealing sleeve (4), and the external pressure sensor (9) is used for collecting the external pressure of the sealing sleeve (4).
4. A downhole operation construction monitor according to claim 3, wherein: an antenna for transmitting signals is placed in the antenna cavity (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021908526.7U CN213775356U (en) | 2020-09-04 | 2020-09-04 | Borehole operation construction monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021908526.7U CN213775356U (en) | 2020-09-04 | 2020-09-04 | Borehole operation construction monitor |
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| Publication Number | Publication Date |
|---|---|
| CN213775356U true CN213775356U (en) | 2021-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021908526.7U Active CN213775356U (en) | 2020-09-04 | 2020-09-04 | Borehole operation construction monitor |
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| CN (1) | CN213775356U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115370350A (en) * | 2022-08-11 | 2022-11-22 | 川南航天能源科技有限公司 | Device and method for monitoring release of cable lower bridge plug and storage medium |
| CN115822523A (en) * | 2023-01-05 | 2023-03-21 | 中油智科(吉林)技术装备有限公司 | Mechanical descaling combination tool for oil-water well shaft |
-
2020
- 2020-09-04 CN CN202021908526.7U patent/CN213775356U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115370350A (en) * | 2022-08-11 | 2022-11-22 | 川南航天能源科技有限公司 | Device and method for monitoring release of cable lower bridge plug and storage medium |
| CN115822523A (en) * | 2023-01-05 | 2023-03-21 | 中油智科(吉林)技术装备有限公司 | Mechanical descaling combination tool for oil-water well shaft |
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