CN103531005A - Ground host and communication method between driller display and ground host - Google Patents
Ground host and communication method between driller display and ground host Download PDFInfo
- Publication number
- CN103531005A CN103531005A CN201310451639.7A CN201310451639A CN103531005A CN 103531005 A CN103531005 A CN 103531005A CN 201310451639 A CN201310451639 A CN 201310451639A CN 103531005 A CN103531005 A CN 103531005A
- Authority
- CN
- China
- Prior art keywords
- aobvious
- drilling information
- communication
- host machine
- ground host
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Abstract
The embodiment of the invention discloses a ground host and a communication method between a driller display and the ground host, relates to the technical field of drilling exploitation, and solves many problems caused by cable laying. The communication method comprises the following steps: receiving drilling information sent by the driller display in a wireless communication way; decoding the drilling information; and sending the decoded drilling information to the driller display in a wireless communication way. The ground host and the communication method are mainly applied to communication between the driller display and the ground host.
Description
Technical field
The present invention relates to a kind ofly for taking charge of communication means and the ground host machine between aobvious and ground host machine, relate to drilling well production technique field.
Background technology
On-the-spot in the exploitation such as oil, rock gas, be provided with raised platform around a well and well house, raised platform around a well is positioned at the place at drilling well place, is provided with the detecting devicess such as various winning apparatus and sensor, department be aobvious, and driller personnel show the data understanding drilling well working condition of demonstration by department; Well house is positioned near drilling well, is provided with the various opertaing devices such as PC, main control system.Between raised platform around a well and well house, by cable, communicate, the winning apparatus that operating personnel monitor in raised platform around a well by opertaing device in well house is worked.
Inventor finds, for a long time, both at home and abroad, the cable being laid between raised platform around a well and well house brings very burden to people, while laying cable between raised platform around a well and well house, must use cable disc and switching cable, exist cable to pull that line is long, the inconvenience such as go for a stroll, and cable in use for some time, there will be the phenomenons such as fracture, corrosion and ageing, connector become flexible, become potential safety hazard.
Summary of the invention
The object of the invention is to overcome prior art deficiency, provide a kind of for taking charge of communication means and the ground host machine between aobvious and ground host machine, solved and laid the problems that cable brings.
Technical solution of the present invention:
First aspect, a kind of for taking charge of the communication means between aobvious and ground host machine, for ground host machine, described method comprises:
Adopt the aobvious drilling information sending of communication reception department;
Described drilling information is decoded;
Adopt communication to the decoded drilling information of the aobvious transmission of described department.
Second aspect, in conjunction with the possible implementation of first aspect, the described drilling information receiving is by the aobvious digital signal that converts to of described department.
The third aspect, in conjunction with first aspect or the possible implementation of second aspect, described communication adopts radio-frequency technique to realize.
Fourth aspect, in conjunction with the possible implementation of the third aspect, described radio-frequency technique is used the ZIGBEE of 2.4G to realize.
The 5th aspect, in conjunction with the third aspect or the possible implementation of fourth aspect, the aobvious drilling information sending of described employing communication reception department is: by the aobvious drilling information sending of 12dB high power directional antenna reception department.
The 6th aspect, a kind of ground host machine, comprising:
Radio communication receiver module, for adopting the aobvious drilling information sending of communication reception department, and sends described drilling information to decoder module, and described drilling information comprises pressure information;
Decoder module, the described drilling information sending for receiving described radio communication receiver module, decodes to described drilling information by PC;
Sending module, for adopting communication to the decoded drilling information of the aobvious transmission of described department.
The 7th aspect, in conjunction with the 6th possible implementation in aspect, the described drilling information receiving is by the aobvious digital signal that converts to of described department.
Eight aspect, in conjunction with the 6th aspect or the 7th possible implementation in aspect, described communication adopts radio-frequency technique to realize.
The 9th aspect, in conjunction with the possible implementation of eight aspect, described radio-frequency technique is used the ZIGBEE of 2.4G to realize.
The tenth aspect, in conjunction with the 9th possible implementation in aspect, described radio communication receiver module adopts the aobvious drilling information sending of communication reception department to be: described radio communication receiver module is by the aobvious drilling information sending of 12dB high power directional antenna reception department.
The embodiment of the present invention provide for taking charge of communication means and the ground host machine between aobvious and ground host machine: ground host machine adopts the mode of radio communication receive and drilling information is carried out to decode operation; The aobvious decoded drilling information that receives and show described ground host machine transmission of department, realized taking charge of between aobvious and ground host machine and carried out communication by the mode of radio communication, abandoned numerous and jumbled, heavy long cable completely, made up the shortcoming that existing market upper ground surface surveying instrument cannot wireless transmission communication, facilitate ground surface works operation, for wideling popularize application in engineering, established technical foundation.Wire transmission relatively, has also saved cable cost greatly.
Accompanying drawing explanation
Included accompanying drawing is used to provide the further understanding to the embodiment of the present invention, and it has formed a part for instructions, for illustration embodiments of the invention, and comes together to explain principle of the present invention with text description.Apparently, the accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, is not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 for the embodiment of the present invention provide a kind of for taking charge of the process flow diagram of the communication means between aobvious and ground host machine;
The another kind that Fig. 2 provides for the embodiment of the present invention is for taking charge of the process flow diagram of the communication means between aobvious and ground host machine;
Fig. 3 provide for the embodiment of the present invention another for taking charge of the process flow diagram of the communication means between aobvious and ground host machine;
Fig. 4 for the embodiment of the present invention provide a kind of for taking charge of the communication scheme between aobvious and ground host machine;
Fig. 5 a kind ofly takes charge of aobvious structured flowchart for what the embodiment of the present invention provided;
The structured flowchart of a kind of ground host machine that Fig. 6 provides for the embodiment of the present invention;
Fig. 7 for the embodiment of the present invention provide a kind of for taking charge of the structural drawing of the communication system between aobvious and ground host machine.
Embodiment
Below in conjunction with accompanying drawing, specific embodiments of the invention are elaborated.In the following description, for explanation, nonrestrictive object, has set forth detail, to help to understand all sidedly the present invention.Yet, it will be apparent to those skilled in the art that also and can in having departed from other embodiment of these details, put into practice the present invention.
At this, it should be noted that, for fear of the details because of unnecessary fuzzy the present invention, only show in the accompanying drawings with according to the closely-related device structure of the solution of the present invention and/or treatment step, and omitted other details little with relation of the present invention.
It is a kind of for taking charge of the communication means between aobvious and ground host machine that the embodiment of the present invention provides, and aobvious for taking charge of, as shown in Figure 1, described method comprises:
101, the drilling information that the aobvious receiving sensor of department gathers;
Sensor, department is aobvious is conventionally arranged in raised platform around a well, be used for gathering drilling information, sensor can be pressure transducer, temperature sensor etc., drilling information can comprise pressure information, temperature information, hole deviation information, azimuth information, tool-face (gravity and magnetic) information, vibration information etc. department shows the various drilling informations for showing that sensor gathers, for raised platform around a well monitor staff (driller) monitoring winning apparatus working condition.
102, department aobvious adopt communication earthward main frame send described drilling information so that described ground host machine carries out decode operation to described drilling information;
The drilling information that sensor collects is that underground probe coding is sent to the simulating signal on ground by pulser, and department is aobvious, need to drilling information be carried out after filtering, amplification, analog to digital conversion being wirelessly sent to ground host machine; Show the decoded data that ground host machine sends simultaneously, instruct driller slip-stick artist's operation.
Ground host machine is arranged in well house conventionally, between well house and raised platform around a well distance generally at tens meters to about hundreds of rice, department is aobvious does not possess decoding function, the aobvious mode of radio communication that adopts of department sends to ground host machine by drilling information.
103, department is aobvious adopts communication to receive and shows the decoded drilling information that described ground host machine sends.
The present embodiment provide for taking charge of the communication means between aobvious and ground host machine: after the drilling information that the aobvious receiving sensor of department gathers, employing communication earthward main frame sends described drilling information, so that described ground host machine adopts the mode of radio communication receive and described drilling information is carried out to decode operation; The aobvious decoded drilling information that receives and show described ground host machine transmission of department, realized taking charge of between aobvious and ground host machine and carried out communication by the mode of radio communication, abandoned numerous and jumbled, heavy long cable completely, made up the shortcoming that existing market upper ground surface surveying instrument cannot wireless transmission communication, facilitate ground surface works operation, for wideling popularize application in engineering, established technical foundation.Wire transmission relatively, has also saved cable cost greatly.
In order to coordinate the enforcement of above-described embodiment, it is another kind of for taking charge of the communication means between aobvious and ground host machine that the embodiment of the present invention provides, and as shown in Figure 2, for ground host machine, described method comprises:
201, ground host machine adopts the aobvious drilling information sending of communication reception department;
In department, the aobvious communication that adopts sends after drilling information, and ground host machine adopts the aobvious drilling information sending of communication reception department;
202, ground host machine is decoded to described drilling information;
Ground host machine itself does not possess decoding function yet, but ground host machine can be connected with computing machine.Ground host machine sends to computing machine by drilling information, and computing machine is according to decoding to drilling information, and computing machine sends to ground host machine by decoded drilling information.
203, ground host machine adopts communication to the decoded drilling information of the aobvious transmission of described department.
The present embodiment provide for taking charge of the communication means between aobvious and ground host machine: after the drilling information that the aobvious receiving sensor of department gathers, employing communication earthward main frame sends described drilling information, so that described ground host machine adopts the mode of radio communication receive and described drilling information is carried out to decode operation; The aobvious decoded drilling information that receives and show described ground host machine transmission of department, realized taking charge of between aobvious and ground host machine and carried out communication by the mode of radio communication, abandoned numerous and jumbled, heavy long cable completely, made up the shortcoming that existing market upper ground surface surveying instrument cannot wireless transmission communication, facilitate ground surface works operation, for wideling popularize application in engineering, established technical foundation.Wire transmission relatively, has also saved cable cost greatly.
As a kind of improvement of above-mentioned Fig. 1, Fig. 2 embodiment, it is another kind of for taking charge of the communication means between aobvious and ground host machine that the embodiment of the present invention provides, and aobvious for taking charge of, as shown in Figure 3, described method comprises:
301, the drilling information that the aobvious receiving sensor of department gathers;
Sensor, department is aobvious is conventionally arranged in raised platform around a well, be used for gathering drilling information, sensor can be pressure transducer, temperature sensor etc., drilling information can comprise pressure information, temperature information, hole deviation information, azimuth information, tool-face (gravity and magnetic) information, vibration information etc. department shows the various drilling informations for showing that sensor gathers, for raised platform around a well monitor staff (driller) monitoring winning apparatus working condition.
Preferably, the aobvious drilling information that adopts described communication receiving sensor to gather of department.
Take charge of between aobvious and sensor and also adopt the mode of radio communication to carry out communication, further reduced and taken charge of the cable laying between aobvious and sensor.
302, department is aobvious converts described drilling information to digital signal.
On aobvious in department, analog to digital conversion circuit is set, the drilling information receiving was directly changed into digital signal before sending to ground host machine, shared the computing pressure of ground host machine, improve whole work efficiency.
303, department aobvious adopt communication earthward main frame send described drilling information so that described ground host machine carries out decode operation to described drilling information;
The drilling information that sensor collects is that underground probe coding is sent to the simulating signal on ground by pulser, and department is aobvious, need to drilling information be carried out after filtering, amplification, analog to digital conversion being wirelessly sent to ground host machine; Show the decoded data that ground host machine sends simultaneously, instruct driller slip-stick artist's operation.
Ground host machine is arranged in well house conventionally, between well house and raised platform around a well distance generally at tens meters to about hundreds of rice, department is aobvious does not possess decoding function, ground host machine itself does not possess decoding function yet, but ground host machine can be connected with computing machine.The aobvious mode of radio communication that adopts of department sends to ground host machine by drilling information, and ground host machine sends to computing machine by drilling information, and computing machine is according to decoding to drilling information, and computing machine sends to ground host machine by decoded drilling information.
Preferably, in order to improve the communication quality between the aobvious and ground host machine of department, reduce error code, department aobvious can by 12dB high power directional antenna earthward main frame send described drilling information.For fixed antenna, stabilization signal transmission, antenna holder bottom is magnetic chuck, by manual nut, aerial lock can be fixed on stock, easy to use.
304, ground host machine adopts the aobvious drilling information sending of communication reception department;
In department, the aobvious communication that adopts sends after drilling information, and ground host machine adopts the aobvious drilling information sending of communication reception department;
Preferably, ground host machine can by 12dB high power directional antenna earthward main frame receive described drilling information.
305, ground host machine is decoded to described drilling information;
Ground host machine itself does not possess decoding function yet, but ground host machine can be connected with computing machine.Ground host machine sends to computing machine by drilling information, and computing machine is according to decoding to drilling information, and computing machine sends to ground host machine by decoded drilling information.
306, ground host machine adopts communication to the decoded drilling information of the aobvious transmission of described department.
307, the aobvious decoded drilling information that receives and show described ground host machine transmission of department.
Preferably, the aobvious powered battery of using of department described in the present embodiment.
In prior art, department aobvious by 22V AC power through transformer-supplied, need to lay cable between aobvious at power supply and department, the present embodiment is used battery to substitute ac power supply, it is aobvious upper that battery can be directly installed on department, further saved and taken charge of the cable between aobvious and power supply.
Further, battery adopts the high-capacity secure lithium polymer battery of lower calorific value.Output channel Wei San road, has and overcharges, and crosses and puts, temperature, short circuit, various circuit protections, maltilevel security design.
Preferably, communication described in the present embodiment adopts radio-frequency technique to realize, and further, described radio-frequency technique is used the ZIGBEE of 2.4G to realize.Zigbee module, based on 802.15.4 protocol stack, has networking, low-power consumption and high anti-interfering performance, telecommunication performance, and frequency is free frequency range, the feature that unobstructed transmittability is strong.The ZIGBEE radio-frequency technique of 2.4G is known in those skilled in the art, repeats no more herein.
The method providing in order to introduce more intuitively the present embodiment, as shown in Figure 4, below in conjunction with material object, describe in detail: the coded pulse signal that inserting tube (1) sends is given ground host machine (2) and carried out acquisition process, result sends in gain directional antenna (4) mode by wireless module (3).After receiver module outside 100 meters receives, be transmitted to PC (6), PC sends to department aobvious (7) to show with wireless decoded result after to data decode.Wherein, battery module (5) is realized wireless module and is taken charge of aobvious power supply.During test, communication speed is 38400, and decoding capability and wired mode are suitable, and the bit error rate is not more than 1%.
The present embodiment provide for taking charge of the communication means between aobvious and ground host machine: after the drilling information that the aobvious receiving sensor of department gathers, employing communication earthward main frame sends described drilling information, so that described ground host machine adopts the mode of radio communication receive and described drilling information is carried out to decode operation; The aobvious decoded drilling information that receives and show described ground host machine transmission of department, realized taking charge of between aobvious and ground host machine and carried out communication by the mode of radio communication, abandoned numerous and jumbled, heavy long cable completely, made up the shortcoming that existing market upper ground surface surveying instrument cannot wireless transmission communication, facilitate ground surface works operation, for wideling popularize application in engineering, established technical foundation.Wire transmission relatively, has also saved cable cost greatly.
The embodiment of the present invention provides a kind of department aobvious, as shown in Figure 5, comprising: acquisition module 51, radio communication sending module 52, receiver module 53.
Wherein, acquisition module 51, the drilling information gathering for receiving sensor, and send described drilling information to radio communication sending module;
Preferably, the drilling information that described acquisition module 51 adopts described communication receiving sensor to gather.
Radio communication sending module 52, the described drilling information sending for receiving described acquisition module, and adopt communication earthward main frame send described drilling information so that described ground host machine adopts the mode of radio communication receive and described drilling information is carried out to decode operation;
Preferably, described radio communication sending module 52 by 12dB high power directional antenna earthward main frame send described drilling information.
Radio communication sending module 52 and receiver module 53 in the present embodiment are conventionally carried out by Same Physical unit when practical application, and Fig. 5 radio communication sending module passage represents radio communication sending module, and receiver module passage represents receiver module.
Preferably, the aobvious powered battery of using of the described department in the present embodiment.
Further, battery adopts the high-capacity secure lithium polymer battery of lower calorific value.
Further alternative, as shown in dotted portion in Fig. 5, described department is aobvious can also be comprised,
Further alternative, described communication adopts radio-frequency technique to realize.
Further alternative, described radio-frequency technique is used the ZIGBEE of 2.4G to realize.
The department that the present embodiment provides is aobvious: after the drilling information that the aobvious receiving sensor of department gathers, employing communication earthward main frame sends described drilling information, so that described ground host machine adopts the mode of radio communication receive and described drilling information is carried out to decode operation; The aobvious decoded drilling information that receives and show described ground host machine transmission of department, realized taking charge of between aobvious and ground host machine and carried out communication by the mode of radio communication, abandoned numerous and jumbled, heavy long cable completely, made up the shortcoming that existing market upper ground surface surveying instrument cannot wireless transmission communication, facilitate ground surface works operation, for wideling popularize application in engineering, established technical foundation.Wire transmission relatively, has also saved cable cost greatly.
The embodiment of the present invention provides a kind of ground host machine, as shown in Figure 6, comprising: radio communication receiver module 61, decoder module 62, sending module 63.
Wherein, radio communication receiver module 61, for adopting the aobvious drilling information sending of communication reception department, and sends described drilling information to decoder module;
Further, the described drilling information receiving is by the aobvious digital signal that converts to of described department.
Further preferred, described radio communication receiver module 61 is by the aobvious drilling information sending of 12dB high power directional antenna reception department.
Decoder module 62, the described drilling information sending for receiving described radio communication receiver module, decodes to described drilling information by PC;
Sending module 63, for adopting communication to the decoded drilling information of the aobvious transmission of described department.
Radio communication receiver module 61 and sending module 63 in the present embodiment are conventionally carried out by Same Physical unit when practical application, and Fig. 6 radio communication receiver module passage represents radio communication receiver module, and sending module passage represents sending module.
Preferably, described communication adopts radio-frequency technique to realize.
Further, described radio-frequency technique is used the ZIGBEE of 2.4G to realize.
The ground host machine that the present embodiment provides: after the drilling information that the aobvious receiving sensor of department gathers, employing communication earthward main frame sends described drilling information, so that described ground host machine adopts the mode of radio communication receive and described drilling information is carried out to decode operation; The aobvious decoded drilling information that receives and show described ground host machine transmission of department, realized taking charge of between aobvious and ground host machine and carried out communication by the mode of radio communication, abandoned numerous and jumbled, heavy long cable completely, made up the shortcoming that existing market upper ground surface surveying instrument cannot wireless transmission communication, facilitate ground surface works operation, for wideling popularize application in engineering, established technical foundation.Wire transmission relatively, has also saved cable cost greatly.
It is a kind of for taking charge of the communication system between aobvious and ground host machine that the embodiment of the present invention provides, and as shown in Figure 7, comprises department aobvious 71 described in above-mentioned arbitrary embodiment and the ground host machine 72 described in arbitrary embodiment.
The present embodiment provide for taking charge of the communication system between aobvious and ground host machine: after the drilling information that the aobvious receiving sensor of department gathers, employing communication earthward main frame sends described drilling information, so that described ground host machine adopts the mode of radio communication receive and described drilling information is carried out to decode operation; The aobvious decoded drilling information that receives and show described ground host machine transmission of department, realized taking charge of between aobvious and ground host machine and carried out communication by the mode of radio communication, abandoned numerous and jumbled, heavy long cable completely, made up the shortcoming that existing market upper ground surface surveying instrument cannot wireless transmission communication, facilitate ground surface works operation, for wideling popularize application in engineering, established technical foundation.Wire transmission relatively, has also saved cable cost greatly.
To sum up, this patent relates to the application of Radio Transmission Technology in While drilling system, utilize Radio Transmission Technology to remove more than the 100 meter of mixed and disorderly heavy cable that lay in well site for oil well above ground portion, can improve on-the-spot convenience, the dirigibility of using, the needs of digitalized drilling after more meeting, the expenditure cost of simultaneously having saved cable.
As above the feature of describing and/or illustrating for a kind of embodiment can be used in same or similar mode in one or more other embodiment, and/or combines or substitute the feature use in other embodiment with the feature in other embodiment.
Should emphasize, term " comprises/comprises " existence that refers to feature, whole, step or assembly while using herein, but does not get rid of the existence of one or more further feature, whole, step, assembly or its combination or additional.
Apparatus and method more than the present invention can be realized by hardware, also can be realized by combination of hardware software.The present invention relates to such computer-readable program, when this program is performed by logical block, can make this logical block realize device mentioned above or component parts, or make this logical block realize the whole bag of tricks mentioned above or step.The invention still further relates to for storing the storage medium of above program, as hard disk, disk, CD, DVD, flash storer etc.
Many feature and advantage of these embodiment are clearly according to this detailed description, so claims are intended to cover all these feature and advantage in its true spirit and scope that fall into of these embodiment.In addition,, owing to those skilled in the art will find apparent that a lot of modifications and change, not therefore embodiments of the invention to be limited to precision architecture and operation illustrated and that describe, but can contain all suitable modifications and the equivalent falling within the scope of it.
The unspecified part of the present invention is known to the skilled person technology.
Claims (10)
1. for taking charge of the communication means between aobvious and ground host machine, it is characterized in that, for ground host machine, described method comprises:
Adopt the aobvious drilling information sending of communication reception department;
Described drilling information is decoded;
Adopt communication to the decoded drilling information of the aobvious transmission of described department.
2. method according to claim 1, is characterized in that, the described drilling information receiving is by the aobvious digital signal that converts to of described department.
3. method according to claim 1 and 2, is characterized in that, described communication adopts radio-frequency technique to realize.
4. method according to claim 3, is characterized in that, described radio-frequency technique is used the ZIGBEE of 2.4G to realize.
5. according to the method described in claim 3 or 4, it is characterized in that, the aobvious drilling information sending of described employing communication reception department is: by the aobvious drilling information sending of 12dB high power directional antenna reception department.
6. a ground host machine, is characterized in that, comprising:
Radio communication receiver module, for adopting the aobvious drilling information sending of communication reception department, and sends described drilling information to decoder module, and described drilling information comprises pressure information;
Decoder module, the described drilling information sending for receiving described radio communication receiver module, decodes to described drilling information by PC;
Sending module, for adopting communication to the decoded drilling information of the aobvious transmission of described department.
7. ground host machine according to claim 6, is characterized in that, the described drilling information receiving is by the aobvious digital signal that converts to of described department.
8. according to the ground host machine described in claim 6 or 7, it is characterized in that, described communication adopts radio-frequency technique to realize.
9. ground host machine according to claim 8, is characterized in that, described radio-frequency technique is used the ZIGBEE of 2.4G to realize.
10. ground host machine according to claim 9, it is characterized in that, described radio communication receiver module adopts the aobvious drilling information sending of communication reception department to be: described radio communication receiver module is by the aobvious drilling information sending of 12dB high power directional antenna reception department.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310451639.7A CN103531005A (en) | 2013-09-29 | 2013-09-29 | Ground host and communication method between driller display and ground host |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310451639.7A CN103531005A (en) | 2013-09-29 | 2013-09-29 | Ground host and communication method between driller display and ground host |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103531005A true CN103531005A (en) | 2014-01-22 |
Family
ID=49932976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310451639.7A Pending CN103531005A (en) | 2013-09-29 | 2013-09-29 | Ground host and communication method between driller display and ground host |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103531005A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050087368A1 (en) * | 2003-10-22 | 2005-04-28 | Boyle Bruce W. | Downhole telemetry system and method |
| CN201258734Y (en) * | 2007-12-24 | 2009-06-17 | 上海神开石油化工装备股份有限公司 | Wireless incline measuring system following drilling and coupling device of compound logging instrument |
| CN102134991A (en) * | 2010-01-27 | 2011-07-27 | 罗仁泽 | High-speed wireless duplex communication method and device for information between mud drilling well and ground |
| CN202031579U (en) * | 2011-02-28 | 2011-11-09 | 中国石油集团川庆钻探工程有限公司 | Field detection system for gas drilling |
| CN102251770A (en) * | 2011-06-23 | 2011-11-23 | 西南石油大学 | Wireless transmission method for gas drilling underground information while drilling |
-
2013
- 2013-09-29 CN CN201310451639.7A patent/CN103531005A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050087368A1 (en) * | 2003-10-22 | 2005-04-28 | Boyle Bruce W. | Downhole telemetry system and method |
| CN201258734Y (en) * | 2007-12-24 | 2009-06-17 | 上海神开石油化工装备股份有限公司 | Wireless incline measuring system following drilling and coupling device of compound logging instrument |
| CN102134991A (en) * | 2010-01-27 | 2011-07-27 | 罗仁泽 | High-speed wireless duplex communication method and device for information between mud drilling well and ground |
| CN202031579U (en) * | 2011-02-28 | 2011-11-09 | 中国石油集团川庆钻探工程有限公司 | Field detection system for gas drilling |
| CN102251770A (en) * | 2011-06-23 | 2011-11-23 | 西南石油大学 | Wireless transmission method for gas drilling underground information while drilling |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202832516U (en) | Oil pumping well wireless transmission device from ground to underground well | |
| CN201277062Y (en) | Mine water trouble monitoring and intelligent early-warning system | |
| CN205212860U (en) | Single bus communication module | |
| CN204357427U (en) | Shaft bottom test data is wireless ground direct-reading system | |
| CN107040936A (en) | Vcehicular tunnel very low frequency communication-positioning integral system thoroughly | |
| CN105306087A (en) | Three-component magnetic wave bidirectional through-the-earth monitoring and early warning command system and method for mines | |
| CN212003162U (en) | Electromagnetic wave logging-while-drilling parameter monitoring device | |
| CN204827532U (en) | Monitored control system in pit reports to police in colliery based on thing networking | |
| CN202402023U (en) | Exploring tube system for underground wireless well logging during drilling | |
| CN104359396A (en) | Landslide deep inclination monitoring device and method | |
| CN102031957A (en) | Rotating guiding well drilling signal receiving device based on underground mud turbine motor | |
| CN112068267A (en) | Underground casing optical cable radiation avoiding method and system | |
| CN201738908U (en) | Water distributing device with ultrasonic measurement and control | |
| CN102510326A (en) | Full-duplex communication method based on single-core electric cables | |
| CN103531005A (en) | Ground host and communication method between driller display and ground host | |
| CN103531004A (en) | Driller display and communication method between driller display and ground host | |
| CN102752021A (en) | Power-line carrier oil-well communication system | |
| CN203224223U (en) | Device for detecting layer separation of surrounding rock based on displacement sensors and wireless transmission | |
| CN206313768U (en) | A kind of downhole electromagnetic communi-cation system | |
| CN104950747A (en) | Low-power-consumption wireless management and control device and low-power-consumption wireless management and control method for outdoor telemetering terminal | |
| CN104034310A (en) | Inclinometer combined with portable electronic equipment and used for data acquisition and transmission | |
| CN110306973B (en) | Cable head wireless transmission device and method for through-bit logging instrument | |
| CN210460635U (en) | Wireless transmission device for cable head of over-drill logging instrument | |
| CN204851237U (en) | Acoustic signals ground is received and is forwardded device | |
| CN204332058U (en) | Intelligence avalanche early warning and monitoring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140122 |