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Measurement and control system of comprehensive parameters of oil wells based on LORA (long range) technique

A comprehensive parameter and measurement and control system technology, applied in the direction of measurement, wellbore/well components, earthwork drilling and production, etc., can solve the problems of poor data security, cumbersome operation, complex structure, etc., and achieve good confidentiality, strong anti-interference ability, The effect of large capacity

Inactive Publication Date: 2018-08-17
DAQING DANNUO PETROLEUM TECH DEV
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Problems solved by technology

[0003] The purpose of the present invention is to provide a comprehensive oil well parameter measurement and control system based on LORA technology, which is used to solve the problems of complex structure, cumbersome operation, poor data security and high cost of the currently used oil well comprehensive parameter measurement and control system

Method used

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  • Measurement and control system of comprehensive parameters of oil wells based on LORA (long range) technique

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0018] Such as figure 1 As shown, the oil well comprehensive parameter measurement and control system based on LORA technology includes: a LORA base station concentrator 1, a wireless terminal module connected with the LORA base station concentrator; the wireless terminal module includes: a radio parameter measuring instrument 2, a wireless power map Monitor 3, wireless liquid level monitor 4, wireless pressure transmitter 5, wireless temperature transmitter 6, wireless mobile terminal 7.

[0019] Such as figure 1 As shown, the LORA base station concentrator 1 implements free networking with the terminal module through a private protocol, and the LORA base station concentrator communicates with the server.

[0020] Such as figure 1 As shown, the wireless parameter measuring instrument 2 is installed in the pumping unit power distribution cabinet or i...

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Abstract

The invention provides a measurement and control system of comprehensive parameters of oil wells based on LORA (long range) technique, comprising: a LORA base station concentrator and wireless terminal modules connected with the LORA base station concentrator. The wireless terminal module includes: a radio parameter measurer mounted in a distribution cabinet or a transformer distribution box, a wireless power map monitor mounted on a suction unit rope hanger or a polished rod, a wireless level monitor mounted at a wellhead, a wireless pressure transmitter, a wireless temperature transmitter and a wireless mobile terminal. The LORA base station concentrator networks with the terminal modules through private protocols; the LORA base station concentrator communicates with a server. Compared with the prior art, the system herein has the advantages of long communication range, low power consumption, great confidentiality, good networking convenience, low cost and the like.

Description

technical field [0001] The invention relates to the technical field of oilfield measurement and control, in particular to an oil well comprehensive parameter measurement and control system. Background technique [0002] In the existing technology, oilfield management and data collection mainly rely on employees to regularly patrol wells to record and report, which is inefficient and poor in real-time performance. The existing measurement and control system that uses the public network for data transmission has poor data security, and communication fees must be paid on time. Contents of the invention [0003] The object of the present invention is to provide a comprehensive oil well parameter measurement and control system based on LORA technology, which is used to solve the problems of complex structure, cumbersome operation, poor data security and high cost of the currently used oil well comprehensive parameter measurement and control system. [0004] In order to achieve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21B47/00E21B47/009E21B47/047E21B47/06E21B47/07
CPCE21B47/00E21B47/009E21B47/047E21B47/06E21B47/07
Inventor 范者正
Owner DAQING DANNUO PETROLEUM TECH DEV
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