CN112832735A - Well control voice system and well control communication method - Google Patents
Well control voice system and well control communication method Download PDFInfo
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- CN112832735A CN112832735A CN201911160586.7A CN201911160586A CN112832735A CN 112832735 A CN112832735 A CN 112832735A CN 201911160586 A CN201911160586 A CN 201911160586A CN 112832735 A CN112832735 A CN 112832735A
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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
- E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
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Abstract
本发明涉及井控通讯设备领域，具体为一种井控语音系统及井控通讯方法。包括数据显示模块、音频播放装置、数据采集装置、数据计算模块、语音模块；所述数据采集装置与井场数据传输系统(WITS）通讯连接，所述数据计算模块与所述数据采集装置通讯连接，所述数据计算模块分别与所述数据显示模块、语音模块通讯连接，所述语音模块与所述音频播放装置通讯连接。
The invention relates to the field of well control communication equipment, in particular to a well control voice system and a well control communication method. It includes a data display module, an audio playback device, a data acquisition device, a data calculation module, and a voice module; the data acquisition device is in communication connection with the well site data transmission system (WITS), and the data calculation module is in communication connection with the data acquisition device. , the data calculation module is respectively connected with the data display module and the voice module in communication connection, and the voice module is in communication connection with the audio playback device.
Description
Technical Field
The invention relates to the field of well control communication equipment, in particular to a well control voice system and a well control communication method.
Background
Well control, which is the abbreviation for pressure control of oil and gas wells, is to control the formation pressure by a certain method, basically keep the pressure balance in the well and ensure the smooth operation and the technological technology and measures. Well control technology has been developed from pure blowout prevention into important guarantee for protecting hydrocarbon reservoirs, preventing resources from being damaged and preventing environmental pollution. In the well control work, the most important work is real-time well drilling monitoring, namely the acquisition, analysis and alarm early warning of real-time well drilling parameters, and in the process, an alarm system is related to the whole construction safety process and is a specific guarantee of safety, health and environmental protection.
However, only from the function of the alarm system, the alarm system is limited to the extensive sound and light alarm signal warning, and the voice recognition alarm and warning are not carried out aiming at specific construction parameters, namely, the coverage of the alarm is fuzzy and ambiguous, and only the approximate warning is carried out. Therefore, if a system is available, real-time voice broadcasting can be performed on the real-time drilling parameters, that is, key constructors in the operation area range can master voice recognition of the real-time drilling parameter dynamics at any time, if the key constructors are on the spot, well control dynamics can be mastered, and the digital voice combined system is urgently needed. Therefore, the invention creates an oil-gas exploration well control mobile voice system which realizes the real well control mobile control.
Disclosure of Invention
The invention aims to provide a well control voice system aiming at the defects of the prior art.
The technical scheme is as follows:
a well control voice system comprises a data display module, an audio playing device, a data acquisition device, a data calculation module and a voice module; the data acquisition device is in communication connection with a well site data transmission system (WITS), the data calculation module is in communication connection with the data acquisition device, the data calculation module is in communication connection with the data display module and the voice module respectively, and the voice module is in communication connection with the audio playing device.
Furthermore, the data acquisition device establishes communication connection with a well site data transmission system (WITS) through a data acquisition plug-in, the voice module comprises a voice library module, the voice library module is in communication connection with the audio playing device, the voice module further comprises a voice control module in communication connection with the voice library module, and the voice module further comprises an audio output module in communication connection with the voice control module.
Furthermore, the system also comprises an audio receiving module in wireless communication connection with the audio output module and a database in communication connection with the data computing module.
The invention has the beneficial effects that:
in the petroleum drilling construction work, a well control intelligent mobile voice system real-time broadcasting system is not provided, the work coordination and the cooperation of related personnel are relied on, and the field well control full coverage of single-point personnel is not provided, so that the well control intelligent mobile voice system designed by the invention creates the following functions and advantages:
(1) the sound and light voice alarm is matched with detailed identification, which is beneficial to mastering the real-time state of well control;
(2) the adverse working environment that the well control coverage of workers is narrow and is not beneficial to real-time well control safety is avoided;
(3) the working area of the well site is completely covered, so that the complete personnel coverage of well control of the well site is realized;
(4) no longer relying solely on alarm signal propagation and understanding, the possibility is provided for the staff to take immediate action on a real-time job site;
(5) the real-time well control is mastered by the workers in the well site area of the drilling well, so that the whole process is realized, and the working coordination is improved;
(6) the working enthusiasm of well control professional service personnel is enhanced, and software and hardware technical support is provided for timely mastering key management and control;
(7) effectively avoiding the step difference in the working link and eliminating the potential safety hazard.
Drawings
FIG. 1 is a schematic diagram of a well control speech system;
FIG. 2 is a schematic diagram of a well control speech system according to an embodiment;
FIG. 3 is a schematic diagram of the operation of a well control speech system;
in the figure: 1. the system comprises a data acquisition module 2, a data calculation module 3, a voice database module 4, a data display module 5, a voice control module 6, an audio output module 7, an audio receiving module 8, a well site data transmission system (WITS) 9, a database 10 and an audio playing device.
Detailed Description
Referring to fig. 1, a well control voice system includes a data display module, an audio playing device, a data acquisition device, a data calculation module, and a voice module.
The data acquisition device is in communication connection with a well site data transmission system (WITS), the data calculation module is in communication connection with the data acquisition device, the data calculation module is in communication connection with the data display module and the voice module respectively, and the voice module is in communication connection with the audio playing device.
The data acquisition module establishes communication connection with a logging instrument Wits interface through a data acquisition plug-in, receives data in real time, and adopts a TCP/IP protocol communication mode according to the set configuration file information, the corresponding relation between the Wits data and parameters and the like.
The data calculation module collects the data collection module in real timeThe obtained data is calculated in whole meter, and different calculation modes are selected according to the parameter types, such as: taking the average value of the whole meter of real-time drilling parameters such as the drilling pressure, the vertical pressure, the rotating speed, the volume and the like; and the gas parameters such as total hydrocarbon, methane, carbon dioxide, hydrogen sulfide and the like are the highest values of the whole meter according to late parameters.According to the whole meter after the calculation is finished Storing the real-time drilling parameters into a real-time depth library, and storing the late parameters into a late database according to the whole meter. Meanwhile, the data calculation module can also compare and calculate the current rice data and the previous rice data, if the difference value is larger than or smaller than the set threshold value,then will be And transmitting the output difference data to the voice module.
The voice module comprises a voice library module, the voice library module is designed according to the principle of voice broadcasting data, namely, firstly, all logging parameter names and numbers such as bit pressure, drilling time, volume, total hydrocarbon, late well depth and the like are made into a waveform sound file in a format of (&. wav) from 0 to 9, and after the system receives data sent by a Wits program in real time through a TCP/IP protocol, the voice file corresponding to real-time data is called and played in sequence according to the whole meter or time interval; the voice library module is in communication connection with the audio playing device, the data calculation module transmits the difference data to the voice library module, the voice library module converts the difference data into a corresponding sound file and then transmits the sound file to the audio playing device for voice broadcasting, the broadcasting content is a parameter name and a parameter value, and the background color of the current data list is skipped to red to remind well control key post constructors to timely receive a parameter abnormal condition report.
The data display module is used for displaying the data calculated by the data calculation module on the corresponding program window after classifying the data. The user can select parameters needing to be displayed and subjected to voice broadcasting by himself, and the current full meter data which is calculated out is displayed on a full meter data window in a list mode.
Example two:
a well control voice system comprises a data display module, an audio playing device, a data acquisition device, a data calculation module, a voice module, an audio output module and an audio receiving module, wherein the voice module comprises a voice library module and a voice control module.
The voice library module is respectively in communication connection with the audio playing device and the voice control module, the voice control module is in communication connection with the audio output module, and the audio output module is in wireless communication connection with the audio receiving module.
The voice control module completes the functions of signal conditioning and signal acquisition, converts the original voice signal into a voice pulse sequence, and mainly comprises the signal processing processes of sound/electricity conversion, signal conditioning, sampling and the like;
the audio output module broadcasts the required parameters according to the set conditions, adopts a frequency modulation mode, and can output corresponding broadcast signals according to the voice recognition result.
The audio receiving module receives a broadcast signal of the audio output module under the same frequency modulation mode by using an audio receiving device.
Example three:
a well control voice system receives data sent by a Wits (wellsite information transmission standard) program in real time through a TCP/IP protocol, classifies, calculates, displays and stores the received data, and finally reports the data to relevant key post construction operators in a voice form through a voice receiver according to well control key parameters.
The system comprises a data acquisition module, a data calculation module, a voice library module, a data display module, a voice control module and an audio output module.
1. And a data acquisition module. The data acquisition module establishes connection between the data acquisition plug-in and a Wits interface of the logging instrument by adopting a TCP/IP (transmission control protocol/Internet protocol) communication mode according to the set configuration file information, the corresponding relation between the Wits data and the parameters and the like, and receives the data in real time;
2. and a data calculation module. The data calculation module is used for carrying out whole-meter calculation on the data acquired in real time, and selecting different calculation modes according to the parameter types, such as: taking the average value of the whole meter of real-time drilling parameters such as the drilling pressure, the vertical pressure, the rotating speed, the volume and the like; and the gas parameters such as total hydrocarbon, methane, carbon dioxide, hydrogen sulfide and the like are the highest values of the whole meter according to late parameters. And after the calculation is finished, storing the real-time drilling parameters into a real-time depth library according to the whole meter, and storing the late parameters into a late database according to the whole meter. Meanwhile, the data calculation module can also compare and calculate the current meter data and the previous meter data, and then voice broadcast the calculated difference value to prompt the well control key post constructors to timely receive parameter abnormal condition reports;
3. and a voice library module. The method comprises the following steps that a voice library module is designed according to the principle of voice broadcasting data, namely, all logging parameter names and numbers such as bit pressure, drilling time, volume, total hydrocarbon, late well depth and the like are firstly made into a waveform sound file in a (&. wav) format from 0 to 9, and after the system receives data sent by a Wits program in real time through a TCP/IP protocol, the voice file corresponding to real-time data is called and played in sequence according to the whole meter or time interval;
4. and a data display module. The data display module is used for displaying the collected data on a corresponding program window after classification and calculation. The user can select parameters needing to be displayed and broadcasted in a voice mode by himself, the current full meter data which is calculated out is displayed on a full meter data window in a list mode, meanwhile, the current full meter data is compared with data which are drilled in the last meter and calculated, if the difference value is larger than or smaller than a set threshold value, the voice broadcast data are started, broadcast content is a parameter name and a parameter value, the background color of the current data list is skipped to be red, and therefore workers are reminded of paying attention;
5. and a voice control module. The module adopts an EL-07 frequency modulation transmitter, an audio input port of the EL-07 frequency modulation transmitter is in communication connection with a voice library module, a voice control module completes the functions of signal conditioning and signal acquisition and converts an original voice signal into a voice pulse sequence, and the module mainly comprises signal processing processes of sound/electricity conversion, signal conditioning, sampling and the like;
6. and an audio output module. The audio output module broadcasts the required parameters according to the set conditions, adopts a frequency modulation mode, and can output corresponding broadcast signals according to the voice recognition result.
7. And an audio receiving module. The module adopts a UV638Plus motorola interphone, is in wireless communication connection with the EL-07 frequency modulation transmitter after frequency modulation, and the audio receiving module uses an audio receiving device to receive broadcast signals of an audio output module under the same frequency modulation mode.
The well control mobile voice system combines data monitoring and voice reporting, can carry out real-time voice reporting on logging parameters, improves the discovery rate and the identification rate of abnormal data change, embodies and visualizes a parameter abnormal alarm mode, and can store the data according to depth and time, thereby being convenient for sorting and inquiring data information. The system is applied to the well site, not only reduces the risk of discovering abnormal data by workers in the duty process, but also improves the judgment timeliness rate of the abnormal change of real-time data, and is an important component part of oil-gas exploration well control work.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101017372A (en) * | 2006-12-29 | 2007-08-15 | 四川科特石油工业井控质量安全监督测评中心 | Measurement and control pressure testing system of petroleum well control device |
| CA2585032A1 (en) * | 2006-04-10 | 2007-10-10 | Well Master Corp. | Multi gas well production arrangement |
| CN103439947A (en) * | 2013-08-27 | 2013-12-11 | 天津华宁电子有限公司 | Mining centralized control center |
| EP2679763A1 (en) * | 2010-07-20 | 2014-01-01 | Metrol Technology Limited | Well |
| CN211448652U (en) * | 2019-11-23 | 2020-09-08 | 中石化石油工程技术服务有限公司 | Well Control Voice System |
-
2019
- 2019-11-23 CN CN201911160586.7A patent/CN112832735A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2585032A1 (en) * | 2006-04-10 | 2007-10-10 | Well Master Corp. | Multi gas well production arrangement |
| CN101017372A (en) * | 2006-12-29 | 2007-08-15 | 四川科特石油工业井控质量安全监督测评中心 | Measurement and control pressure testing system of petroleum well control device |
| EP2679763A1 (en) * | 2010-07-20 | 2014-01-01 | Metrol Technology Limited | Well |
| CN103439947A (en) * | 2013-08-27 | 2013-12-11 | 天津华宁电子有限公司 | Mining centralized control center |
| CN211448652U (en) * | 2019-11-23 | 2020-09-08 | 中石化石油工程技术服务有限公司 | Well Control Voice System |
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