CN113673645A - Tracking management method of high-frequency chip RFID label drill rod for offshore oil field - Google Patents
Tracking management method of high-frequency chip RFID label drill rod for offshore oil field Download PDFInfo
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- CN113673645A CN113673645A CN202110964663.5A CN202110964663A CN113673645A CN 113673645 A CN113673645 A CN 113673645A CN 202110964663 A CN202110964663 A CN 202110964663A CN 113673645 A CN113673645 A CN 113673645A
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- electronic tag
- rfid electronic
- rfid
- frequency chip
- tracking
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
- G06K17/0029—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement being specially adapted for wireless interrogation of grouped or bundled articles tagged with wireless record carriers
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/10—Office automation; Time management
- G06Q10/103—Workflow collaboration or project management
Abstract
The invention relates to a tracking management method of a high-frequency chip RFID label drill rod for offshore oil fields, which is characterized in that an RFID electronic label is implanted into a drilling tool, a recognizer sends a video signal with a certain frequency through an antenna, when the RFID electronic label enters a magnetic field, induced current is generated to obtain energy, self-coding information is sent to the recognizer, the recognizer acquires and decodes the information, and the decoded information data is sent to a computer host for processing. The invention improves the accuracy, high efficiency, real-time property and intelligence of pipe management and reduces the labor intensity of manual management of drilling tools; the RFID electronic tag is firmly installed with the drilling tool, and collision damage and abrasion between the electronic tag and the outside are effectively reduced.
Description
Technical Field
The invention relates to the technical field, in particular to a tracking management method of a high-frequency chip RFID label drill rod for an offshore oilfield.
Background
In diamond oil production operations, a considerable number of drill pipes are used, and the oil drill pipes are managed mainly to record the number of drill pipes and the history of use, and to monitor the service time and stress of the drill pipes and associated equipment.
At present, the identity of the drilling tool for petroleum and natural gas drilling is identified by engraving a marking groove at the joint of the drilling tool with a steel printing number and marking the steel printing number at the root of a joint thread. The drilling tool is stored, inspected, repaired and managed in pipe companies of various oil fields. The manager generally writes the steel seal number by hand, the workload is large, and the number is easy to be copied wrongly. After the drilling tool is used, the surface of the drilling tool is corroded and worn, the steel seal number is fuzzy and unclear, and huge and complicated work is brought to the identity recognition of the drilling tool.
Disclosure of Invention
The invention aims to overcome the defects and provides a tracking management method of a high-frequency chip RFID label drill rod for an offshore oilfield, so that the accuracy, the efficiency, the real-time property and the intelligence of pipe management are improved, and the labor intensity of manual management of a drilling tool is reduced; the RFID electronic tag is firmly installed with the drilling tool, and collision damage and abrasion between the electronic tag and the outside are effectively reduced.
The purpose of the invention is realized as follows:
a tracking management method of a high-frequency chip RFID label drill rod for offshore oil fields comprises the following steps: the RFID electronic tag is implanted into the drilling tool, the recognizer sends a video signal with a certain frequency through the antenna, when the RFID electronic tag enters a magnetic field, induced current is generated to obtain energy, self coding information is sent to the recognizer, the recognizer collects the information and decodes the information, and the decoded information data is sent to a computer host to be processed.
Preferably, the RFID electronic tag is a cylindrical RFID passive radio frequency identification tag, and the working frequency of the RFID electronic tag is 915 MHZ.
Preferably, the identification distance of the RFID electronic tag is 1-10 cm.
Preferably, a step is milled on the circumference of the drilling tool, a blind threaded hole M24 is drilled on the step, and the RFID electronic tag is a cylinder with a top surface provided with threads of the M24 for facilitating installation.
Preferably, a clamp spring groove is formed in the upper portion of the blind threaded hole, and after the RFID electronic tag is screwed into the blind threaded hole, the top surface of the RFID electronic tag is pressed and fixed through the clamp spring.
Preferably, an inner groove is arranged in the center of the top surface of the RFID electronic tag, and the inner groove is square or hexagonal.
The invention has the beneficial effects that:
the invention improves the accuracy, high efficiency, real-time property and intelligence of pipe management and reduces the labor intensity of manual management of drilling tools; the automatic tracking management can be carried out on the petroleum drill rod, the number information of the radio frequency chip in the petroleum drill rod is read, the number information can be read remotely, data are derived by a computer, and the use and management efficiency is improved; the RFID electronic tag is firmly installed with the drilling tool, and collision damage and abrasion between the electronic tag and the outside are effectively reduced.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of an installation structure of the drilling tool and the RFID tag.
Fig. 3 is a schematic view of the external structure of the drill mounting portion.
Wherein: a drilling tool 1; a step 11; a blind threaded hole 12; an RFID electronic tag 2; an inner groove 21; and a clamp spring 3.
Detailed Description
Referring to fig. 1, the invention relates to a tracking management method of a high-frequency chip RFID tag drill rod for offshore oil fields, comprising the following steps: the RFID electronic tag is fixed on a drilling machine frame, the RFID electronic tag is implanted into the drilling tool, the reader sends a video signal with a certain frequency through an antenna, when the RFID electronic tag enters a magnetic field along with a drilling tool, induced current is generated to obtain energy, self coding information is sent to the reader, the reader collects and decodes the information, and the decoded information data is sent to a computer host to be processed.
The RFID electronic tag is a cylindrical RFID passive radio frequency identification tag, and the RFID electronic tag and the reader-writer are communicated by adopting a radio frequency signal.
The drilling tool 1 is a drilling tool for petroleum and natural gas drilling and comprises a drill rod, a weighted drill rod, a drill collar, a conversion joint, a centralizer, a drill bit and a kelly.
The RFID electronic tag is implanted into the drilling tool, so that the RFID electronic tag can be prevented from being directly exposed in a severe environment, and a certain degree of protection is achieved; the abrasion of the RFID electronic tag can be avoided, and the service life is prolonged; the RFID electronic tag is prevented from being directly stressed and subjected to torque and the like, and circuits and chips in the RFID electronic tag can be protected; the drilling tool is generally cylindrical, and the electronic chip is difficult to be effectively fixed by other methods.
As shown in fig. 2 and fig. 3, the RFID tag 2 is firmly connected to the drilling tool 1, so as to prevent the RFID tag 2 from falling off and losing due to vibration during use. A step 11 is milled on the circumference of the drilling tool 1, a blind threaded hole 12 of M24 is drilled in the step 11, the hole depth of the blind threaded hole 12 is 9.75mm, and the RFID electronic tag 2 is a cylinder with a convenient mounting structure on the top surface of the external M24 thread. The RFID electronic tag 2 is screwed into the blind threaded hole 12 of the drilling tool 1, and the top surface of the RFID electronic tag 2 is lower than the plane of the drilling tool. After the RFID electronic tag 2 is locked with the drilling tool, the top surface of the electronic tag is lower than the surface of the drilling tool, so that collision damage and abrasion between the electronic tag and the outside can be effectively reduced.
For more firm locking electronic tags prevents to drop, there is the jump ring groove on blind screw hole 12 upper portion, 2 spiro unions of RFID electronic tags are in blind screw hole 12 back, and 2 top surfaces of RFID electronic tags compress tightly fixedly with jump ring 3, and this mounting structure can protect electronic tags difficult wearing and tearing and striking, and mounting structure is reliable, firm.
In order to facilitate the installation of the RFID electronic tag, an inner groove 21 is arranged in the center of the top surface of the RFID electronic tag 2, and the inner groove 21 is square or hexagonal.
The recognizer can read and recognize the RFID electronic tag 2 on the drilling tool, so that the accuracy, the efficiency, the real-time performance and the intelligence of pipe management are improved.
The working mode of the recognizer is as follows: three working modes of master-slave, timing and triggering are provided.
The main technical parameters of the RFID electronic tag comprise:
the working frequency of the electronic tag is as follows: 915 MHZ; the signal integrity and the frequency characteristic are better;
the electronic tag is high temperature resistant: more than or equal to 200 ℃; the heat dissipation capability is improved, the back of the chip can be effectively cooled by using a heat dissipation sheet and the like, and the reliability of the circuit is improved;
the electronic tag is high-voltage resistant: not less than 100 MPa;
electronic tag reading rate: not less than 99.5%;
the reading and writing times of the electronic tag are as follows: more than or equal to 100000 times;
service life of the electronic tag: 5-10 years;
identification distance of the electronic tag: 1-10 cm.
In addition to the above embodiments, the present invention also includes other embodiments, and any technical solutions formed by equivalent transformation or equivalent replacement should fall within the scope of the claims of the present invention.
Claims (6)
1. A tracking management method of a high-frequency chip RFID label drill rod for offshore oil fields is characterized by comprising the following steps: the method comprises the following steps: the RFID electronic tag is implanted into the drilling tool, the recognizer sends a video signal with a certain frequency through the antenna, when the RFID electronic tag enters a magnetic field, induced current is generated to obtain energy, self coding information is sent to the recognizer, the recognizer collects the information and decodes the information, and the decoded information data is sent to a computer host to be processed.
2. The method for tracking and managing the high-frequency chip RFID label drill pipe for the offshore oilfield according to claim 1, wherein the method comprises the following steps: the RFID electronic tag is a cylindrical RFID passive radio frequency identification tag, and the working frequency of the RFID electronic tag is 915 MHZ.
3. The method for tracking and managing the offshore oilfield high-frequency chip RFID label drill pipe as claimed in claim 1 or 2, wherein the method comprises the following steps: the identification distance of the RFID electronic tag is 1-10 cm.
4. The method for tracking and managing the high-frequency chip RFID label drill pipe for the offshore oilfield according to claim 1, wherein the method comprises the following steps: the periphery of the drilling tool (1) is milled with a step (11), a blind threaded hole (12) of M24 is drilled in the step (11), and the RFID electronic tag (2) is a cylinder with a convenient mounting structure on the top surface of the external M24 thread.
5. The method for tracking and managing the high-frequency chip RFID label drill pipe for the offshore oilfield according to claim 4, wherein the method comprises the following steps: a clamp spring groove is formed in the upper portion of the blind threaded hole (12), and after the RFID electronic tag (2) is screwed into the blind threaded hole (12), the top surface of the RFID electronic tag (2) is pressed and fixed through the clamp spring (3).
6. The method for tracking and managing the high-frequency chip RFID label drill pipe for the offshore oilfield according to claim 5, wherein the method comprises the following steps: an inner groove (21) is formed in the center of the top face of the RFID electronic tag (2), and the inner groove (21) is square or hexagonal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110964663.5A CN113673645A (en) | 2021-08-23 | 2021-08-23 | Tracking management method of high-frequency chip RFID label drill rod for offshore oil field |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110964663.5A CN113673645A (en) | 2021-08-23 | 2021-08-23 | Tracking management method of high-frequency chip RFID label drill rod for offshore oil field |
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| Publication Number | Publication Date |
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| CN113673645A true CN113673645A (en) | 2021-11-19 |
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| CN202110964663.5A Pending CN113673645A (en) | 2021-08-23 | 2021-08-23 | Tracking management method of high-frequency chip RFID label drill rod for offshore oil field |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2813815C1 (en) * | 2023-03-23 | 2024-02-19 | Роман Олегович Кислицын | Pipe with radio frequency identification tag |
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2021
- 2021-08-23 CN CN202110964663.5A patent/CN113673645A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2813815C1 (en) * | 2023-03-23 | 2024-02-19 | Роман Олегович Кислицын | Pipe with radio frequency identification tag |
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