CN114165224B - Drilling information monitoring system - Google Patents
Drilling information monitoring system Download PDFInfo
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- CN114165224B CN114165224B CN202111565831.XA CN202111565831A CN114165224B CN 114165224 B CN114165224 B CN 114165224B CN 202111565831 A CN202111565831 A CN 202111565831A CN 114165224 B CN114165224 B CN 114165224B
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- 238000005553 drilling Methods 0.000 title claims abstract description 90
- 238000012544 monitoring process Methods 0.000 title claims abstract description 75
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 239000000523 sample Substances 0.000 claims description 11
- 210000002445 nipple Anatomy 0.000 claims description 9
- 238000004088 simulation Methods 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 4
- 230000003321 amplification Effects 0.000 claims 1
- 238000003199 nucleic acid amplification method Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
- E21B47/13—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency
-
- 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
- E21B47/02—Determining slope or direction
- E21B47/022—Determining slope or direction of the borehole, e.g. using geomagnetism
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Geophysics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Remote Sensing (AREA)
- Electromagnetism (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Geophysics And Detection Of Objects (AREA)
- Earth Drilling (AREA)
Abstract
The application provides a drilling information monitoring system, which is characterized in that a power amplifier and a transmitting current monitor are used for amplifying low-frequency electromagnetic waves, a wireless electromagnetic transmission receiving and transmitting analog module is used for effectively receiving low-frequency weak signal information received by a receiving antenna module, a positioning sensor is used for collecting data of the azimuth and the well inclination of drilling, a fine adjustment incremental compensation unit is arranged on the positioning sensor for compensating the angle of vibration generated by drilling, and the data are transmitted to a ground receiving center through a data switch and are analyzed and stored.
Description
Technical Field
The application relates to the field of drilling information monitoring, in particular to a drilling information monitoring system.
Background
The logging while drilling technique is characterized in that a plurality of sensors are arranged at the position close to the drill bit, stratum information at the drill bit or the drill bit is continuously detected in the drilling process, geological parameters which are not polluted and corroded by slurry media can be obtained, one of the difficulties of the logging while drilling technique is that information collected at the drill bit is transmitted to a measurement while drilling system by bypassing a measurement motor, a channel is easily damaged in a wired transmission mode, the stability of data transmission cannot be guaranteed, and better transmission quality can be obtained in a wireless transmission mode.
However, the transmission efficiency of different wireless transmission modes is greatly influenced by the underground stratum environment, and the transmission efficiency cannot be guaranteed, so that improvement is made by the system, and a drilling information monitoring system is provided.
Disclosure of Invention
The application aims at: aiming at the problems of the prior art, the application provides the following technical proposal for realizing the purpose of the application: a drilling information monitoring system is provided to improve the above problems. The application is specifically as follows: the drilling information monitoring sensor module is internally provided with a gamma probe tube, the gamma probe tube is internally provided with a gamma sensor and a vibration sensor, the drilling information monitoring sensor module is in data connection with an anti-interference module, the anti-interference module comprises a modulation unit, the modulation unit transmits low-frequency electromagnetic waves to a receiving nipple for information storage transmission and the wireless communication nipple for processing judgment, and the low-frequency electromagnetic waves are transmitted to the receiving nipple for information storage transmission and the ground decision module for processing judgment.
As the preferable technical scheme of the application, the system also comprises a wireless electromagnetic transmission receiving and transmitting simulation module for carrying out three-dimensional restoration on the drilling information through three-dimensional modeling on the low-frequency weak signal information received by the receiving antenna module.
According to the application, after three-dimensional modeling is carried out, the wireless electromagnetic transmission receiving and transmitting simulation module transmits the modeled data to the monitoring host, and the three-dimensional model is converted by the algorithm conversion module through the information monitoring video monitoring display module.
As a preferable technical scheme of the application, the drilling information monitoring sensor module comprises a temperature sensor, a humidity sensor, a positioning sensor and a light sensing sensor, wherein the temperature sensor, the humidity sensor, the positioning sensor and the light sensing sensor are arranged at specific parts of the drilling.
As a preferable technical scheme of the application, the drilling information monitoring module transmits data to a ground receiving center and analyzes and stores the acquired data.
As a preferable technical scheme of the application, the receiving antenna module is provided with a wireless electric energy data receiving radiator, a magnetic coil is annularly wound on the radiator, a low-frequency electromagnetic wave receiving auxiliary antenna is arranged on the annular outer surface of the wireless electric energy data receiving radiator, and a filter is arranged on the low-frequency electromagnetic wave receiving auxiliary antenna.
As a preferable technical scheme of the application, the data switch is provided with an A/D converter, the A/D converter is connected with the processor, and the data converted by the A/D converter is stored by a memory.
As a preferable technical scheme of the application, the positioning sensor is used for collecting data of the azimuth and the well deviation of the well drilling, recording the orbit parameters of the azimuth and the well deviation through the track of the movement of the well drilling and transmitting the orbit parameters to the well drilling information monitoring module.
As a preferable technical scheme of the application, a fine adjustment incremental compensation unit is arranged on the positioning sensor to perform angle compensation on vibration generated by drilling.
As the preferable technical scheme of the application, the system further comprises a drilling information monitoring cloud storage module, wherein the drilling information monitoring cloud storage module uploads and stores the data in the drilling information monitoring module to the cloud.
Compared with the prior art, the application has the beneficial effects that:
in the scheme of the application:
1. the low-frequency electromagnetic wave is amplified through the power amplifier and the transmitting current monitor, the receiving antenna module is arranged on the ground to receive the drilling information, and the wireless electromagnetic transmission receiving and transmitting analog module is used for receiving the low-frequency weak signal information received by the receiving antenna module, so that the effective receiving of the low-frequency weak signal is realized;
2. the temperature sensor, the humidity sensor, the positioning sensor and the light sensing sensor are arranged at each part of the well, the positioning sensor is used for collecting data of the azimuth and the well deviation of the well, the track of the movement of the well is used for recording the track parameters of the azimuth and the well deviation and transmitting the track parameters to the well information monitoring module, and meanwhile, the positioning sensor is provided with a fine adjustment incremental compensation unit for compensating the angle of vibration generated by the well;
3. the drilling information monitoring module transmits the data to a ground receiving center and analyzes and stores the acquired data.
4. The drilling information monitoring cloud storage module is used for uploading and storing the data in the drilling information monitoring module to the cloud for effective cloud storage.
Description of the drawings:
FIG. 1 is a flow chart of a drilling information monitoring system provided by the present application;
FIG. 2 is a schematic diagram of a gamma probe of the well information monitoring system provided by the present application;
FIG. 3 is a partial view of a gamma probe of the well information monitoring system provided by the present application;
fig. 4 is a front view of a receiving nipple of the drilling information monitoring system provided by the application.
The figures indicate:
1. a gamma probe; 2. a gamma sensor; 3. a vibration sensor; 4. receiving the nipple.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. It is clear that the described embodiment is a specific implementation of the application and is not limited to all embodiments.
Thus, the following detailed description of the embodiments of the application is not intended to limit the scope of the application, as claimed, but is merely representative of some embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
It should be noted that, under the condition of no conflict, the embodiments of the present application and the features and technical solutions in the embodiments may be combined with each other.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
As shown in fig. 1-4, a drilling information monitoring system comprises a drilling information monitoring sensor module, wherein a power amplifier and a transmitting current monitor are arranged in the drilling information monitoring sensor module, drilling information and azimuth drilling information measured by the drilling information monitoring sensor module are transmitted in a data wireless manner through low-frequency electromagnetic waves, the low-frequency electromagnetic waves are amplified through the power amplifier and the transmitting current monitor, a receiving antenna module is arranged on the ground to receive the drilling information, the receiving antenna module receives the data and then transmits the information to the drilling information monitoring module, the drilling information monitoring sensor module is provided with a gamma probe tube 1, a gamma sensor 2 and a vibration sensor 3 are arranged in the gamma probe tube 1, the drilling information monitoring sensor module is connected with an anti-interference module in a data manner, the anti-interference module comprises a modulating unit, the modulating unit transmits the low-frequency electromagnetic waves into a receiving nipple 4 to store and transmit the downhole information into a ground decision module through wireless communication to perform processing judgment.
In addition to the above, the preferred embodiment further includes a wireless electromagnetic transmission/reception simulation module for performing three-dimensional restoration of the drilling information by three-dimensional modeling on the low-frequency weak signal information received by the receiving antenna module.
In the above embodiment, the wireless electromagnetic transmission transceiver simulation module further transmits the modeled data to the monitoring host after three-dimensional modeling, and the video monitoring display module for information monitoring converts the three-dimensional model into data through the algorithm conversion module.
In a preferred embodiment, the drilling information monitoring sensor module further comprises a temperature sensor, a humidity sensor, a positioning sensor and a light sensing sensor, wherein the temperature sensor, the humidity sensor, the positioning sensor and the light sensing sensor are arranged at each part of the drilling.
In a preferred embodiment, based on the above mode, the drilling information monitoring module further transmits data to a ground receiving center and analyzes and stores the acquired data.
In a preferred embodiment, in addition to the above, the receiving antenna module is further provided with a radio energy data receiving radiator, a magnetic coil is wound around the radiator in a ring shape, a low-frequency electromagnetic wave receiving auxiliary antenna is provided on the ring-shaped outer surface of the radio energy data receiving radiator, and a filter is provided on the low-frequency electromagnetic wave receiving auxiliary antenna.
In a preferred embodiment, the data exchange is further provided with an a/D converter, and the a/D converter is connected to the processor and stores the data converted by the a/D converter by the memory.
In a preferred embodiment, based on the above mode, the positioning sensor further performs data acquisition on the azimuth and the well deviation of the well drilling, and records the orbit parameters of the azimuth and the well deviation through the track of the movement of the well drilling and transmits the orbit parameters to the well drilling information monitoring module.
In a preferred embodiment, in addition to the above-described embodiment, the positioning sensor is further provided with a fine adjustment incremental compensation unit for angularly compensating for vibration generated by drilling.
The preferred embodiment further comprises a drilling information monitoring cloud storage module based on the above mode, wherein the drilling information monitoring cloud storage module uploads data in the drilling information monitoring module to the cloud.
Working principle: in the using process of the application, a power amplifier and a transmitting current monitor are arranged in a drilling information monitoring sensor module, the power amplifier and the transmitting current monitor are arranged in the drilling information monitoring sensor module, the drilling information and azimuth drilling information measured by the drilling information monitoring sensor module are transmitted in a data wireless way through low-frequency electromagnetic waves, the low-frequency electromagnetic waves are amplified through the power amplifier and the transmitting current monitor, a receiving antenna module is arranged on the ground to receive the drilling information, the receiving antenna module transmits the information to the drilling information monitoring module after receiving the data, the drilling information monitoring sensor module is provided with a gamma probe tube 1, a gamma sensor 2 and a vibration sensor 3 are arranged in the gamma probe tube 1, the drilling information monitoring sensor module is connected with an anti-interference module in a data way, the anti-interference module comprises a modulation unit, the modulation unit transmits low-frequency electromagnetic waves into a receiving nipple 4 for information storage and transmission, and transmits downhole information into a ground decision module for processing and judging through a wireless communication nipple, the anti-interference module also comprises a wireless electromagnetic transmission receiving and transmitting analog module for carrying out three-dimensional restoration on drilling information through three-dimensional modeling on low-frequency weak signal information received by a receiving antenna module, the wireless electromagnetic transmission receiving and transmitting analog module transmits modeled data into a monitoring host after carrying out three-dimensional modeling, a video monitoring display module for monitoring information carries out data conversion on the three-dimensional model through an algorithm conversion module, the drilling information monitoring sensor module comprises a temperature sensor, a humidity sensor, a positioning sensor and a light sensor, the system comprises a temperature sensor, a humidity sensor, a positioning sensor, a light sensing sensor, a drilling information monitoring module, a wireless power data receiving radiator, a magnetic coil, a low-frequency electromagnetic wave receiving auxiliary antenna, a filter, an A/D converter, a cloud storage module and a cloud storage module, wherein the temperature sensor, the humidity sensor, the positioning sensor and the light sensing sensor are arranged at each part of a well, the drilling information monitoring module transmits data to a ground receiving center, analyzes and stores acquired data, the receiving antenna module is provided with the wireless power data receiving radiator, the magnetic coil is wound on the radiator in a ring shape, the low-frequency electromagnetic wave receiving auxiliary antenna is arranged on the ring-shaped outer surface of the wireless power data receiving radiator, the filter is arranged on the low-frequency electromagnetic wave receiving auxiliary antenna, the data switch is provided with the A/D converter, the A/D converter is connected with the processor and stores data converted by the A/D converter through the memory, the positioning sensor acquires data of the azimuth and the well, records the orbit parameters of the well through the movement track of the well, the azimuth and the well incline, the incremental compensation unit is arranged on the positioning sensor, the incremental compensation unit compensates the vibration generated by the well through the well, the angle compensation module is compensated by the incremental compensation unit, the cloud storage module is also comprises the cloud storage module.
The above embodiments are only for illustrating the present application and not for limiting the technical solutions described in the present application, and although the present application has been described in detail in the present specification with reference to the above embodiments, the present application is not limited to the above specific embodiments, and thus any modifications or equivalent substitutions are made to the present application; all technical solutions and modifications thereof that do not depart from the spirit and scope of the application are intended to be included in the scope of the appended claims.
Claims (6)
1. The drilling information monitoring system is characterized by comprising a drilling information monitoring sensor module, wherein a power amplifier and a transmitting current monitor are arranged in the drilling information monitoring sensor module, well deviation and azimuth information measured by the drilling information monitoring sensor module are subjected to data wireless transmission through low-frequency electromagnetic waves, the low-frequency electromagnetic waves are subjected to signal amplification through the power amplifier and the transmitting current monitor, a receiving antenna module is arranged on the ground to receive the drilling information, the receiving antenna module receives the data and then transmits the information to the drilling information monitoring module, the drilling information monitoring sensor module is provided with a gamma probe tube (1), a gamma sensor (2) and a vibration sensor (3) are arranged in the gamma probe tube (1), the drilling information monitoring sensor module is in data connection with an anti-interference module, and the anti-interference module comprises a modulation unit which is used for carrying out information storage transmission on the low-frequency electromagnetic waves and transmitting the low-frequency electromagnetic waves to a receiving nipple (4) and transmitting the downhole information to a ground decision module through wireless communication to carry out processing judgment;
the drilling information monitoring sensor module comprises a temperature sensor, a humidity sensor, a positioning sensor and a light sensing sensor, wherein the temperature sensor, the humidity sensor, the positioning sensor and the light sensing sensor are arranged at a specific part of drilling;
the receiving antenna module is provided with a wireless electric energy data receiving radiator, a magnetic coil is annularly wound on the radiator, a low-frequency electromagnetic wave receiving auxiliary antenna is arranged on the annular outer surface of the wireless electric energy data receiving radiator, and a filter is arranged on the low-frequency electromagnetic wave receiving auxiliary antenna;
the positioning sensor is used for collecting data of the azimuth and the well deviation of the well drilling, recording the track parameters of the azimuth and the well deviation through the track of the movement of the well drilling and transmitting the track parameters to the well drilling information monitoring module;
the positioning sensor is provided with a fine adjustment incremental compensation unit for compensating the angle of vibration generated by drilling.
2. The drilling information monitoring system according to claim 1, further comprising a wireless electromagnetic transmission receiving and transmitting simulation module for carrying out three-dimensional restoration on the drilling information through three-dimensional modeling on the low-frequency weak signal information received by the receiving antenna module.
3. The drilling information monitoring system according to claim 1, wherein the wireless electromagnetic transmission receiving and transmitting simulation module transmits the modeled data to the monitoring host after three-dimensional modeling, and the three-dimensional model is converted by the algorithm conversion module through the video monitoring display module of information monitoring.
4. A drilling information monitoring system according to claim 1, wherein the drilling information monitoring module transmits data to a surface receiving center and analyzes and stores the collected data.
5. A drilling information monitoring system according to claim 4, characterized in that the data exchange is provided with an a/D converter, which is connected to the processor and which is arranged to store the data converted by the a/D converter via the memory.
6. The drilling information monitoring system of claim 1, further comprising a drilling information monitoring cloud storage module, wherein the drilling information monitoring cloud storage module uploads data in the drilling information monitoring module to the cloud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111565831.XA CN114165224B (en) | 2021-12-20 | 2021-12-20 | Drilling information monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111565831.XA CN114165224B (en) | 2021-12-20 | 2021-12-20 | Drilling information monitoring system |
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| Publication Number | Publication Date |
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| CN114165224A CN114165224A (en) | 2022-03-11 |
| CN114165224B true CN114165224B (en) | 2023-11-07 |
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| CN202111565831.XA Active CN114165224B (en) | 2021-12-20 | 2021-12-20 | Drilling information monitoring system |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103061755A (en) * | 2011-10-19 | 2013-04-24 | 中国石油化工股份有限公司 | Short distance transmission system for wireless electromagnetic wave signals of downhole near bit and short distance transmission method |
| CN111550234A (en) * | 2020-05-23 | 2020-08-18 | 山东万洋石油科技有限公司 | Near-bit geological guiding system for electromagnetic wave transmission |
| RU2745308C1 (en) * | 2020-05-29 | 2021-03-23 | Общество с ограниченной ответственностью "Завод Буровых Технологий" | Monitoring system of technological parameters of the drilling process on the basis of a self-propelled drilling rig |
| CN213239304U (en) * | 2020-06-14 | 2021-05-18 | 中煤地一七三勘探队涿州有限责任公司 | Coal bed gas pressure detection device |
-
2021
- 2021-12-20 CN CN202111565831.XA patent/CN114165224B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103061755A (en) * | 2011-10-19 | 2013-04-24 | 中国石油化工股份有限公司 | Short distance transmission system for wireless electromagnetic wave signals of downhole near bit and short distance transmission method |
| CN111550234A (en) * | 2020-05-23 | 2020-08-18 | 山东万洋石油科技有限公司 | Near-bit geological guiding system for electromagnetic wave transmission |
| RU2745308C1 (en) * | 2020-05-29 | 2021-03-23 | Общество с ограниченной ответственностью "Завод Буровых Технологий" | Monitoring system of technological parameters of the drilling process on the basis of a self-propelled drilling rig |
| CN213239304U (en) * | 2020-06-14 | 2021-05-18 | 中煤地一七三勘探队涿州有限责任公司 | Coal bed gas pressure detection device |
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| CN114165224A (en) | 2022-03-11 |
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