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Oil well temperature monitoring system for oil exploration

An oil exploration and monitoring system technology, applied in wellbore/well components, earthwork drilling, construction, etc., can solve the problems of increasing system production cost, reducing market competitiveness, reducing system practicability, etc., to improve practicability, The effect of reducing production costs and improving market competitiveness

Active Publication Date: 2016-12-14
安徽高准测控技术有限公司
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Problems solved by technology

[0003] In the process of oil exploration, it is necessary to monitor the temperature inside the oil well in real time to ensure the safety of the oil well. , it is necessary to install a temperature monitoring device, which reduces the practicability of the system; not only that, when the temperature monitoring device is working, the internal working power circuit structure is complicated, which greatly increases the production cost of the system and reduces its market competition. force

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  • Oil well temperature monitoring system for oil exploration
  • Oil well temperature monitoring system for oil exploration
  • Oil well temperature monitoring system for oil exploration

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Embodiment Construction

[0024] The present invention will now be described in further detail with reference to the drawings. These drawings are all simplified schematic diagrams, which merely illustrate the basic structure of the present invention in a schematic manner, so they only show the structures related to the present invention.

[0025] Such as Figure 1-Figure 3 As shown, an oil well temperature monitoring system for oil exploration includes an oil well 4, a platform erected on top of the oil well 4, an oil pipe 2 located inside the oil well 4, and a number of temperature detection mechanisms 3 arranged on the oil pipe 2;

[0026] The temperature detection mechanism 3 includes two temperature detection components. The two temperature detection components are located on both sides of the oil pipe 2. The temperature detection component includes a body 5, and a semicircle is provided on the side of the body 5 close to the oil pipe 2. Two electromagnetic coils 6 are provided on the main body 5 and o...

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Abstract

The invention relates to an oil well temperature monitoring system for oil exploration. The oil well temperature monitoring system comprises an oil well, a platform, an oil tube and a plurality of temperature detecting mechanisms, wherein the oil tube is positioned inside the oil well, and the temperature detecting mechanisms are arranged on the oil tube. According to the oil well temperature monitoring system for oil exploration, a circular hole is formed by semicircular grooves of two temperature detecting components, the semicircular grooves are mutually sucked by an electromagnetic coil, subsequently, a first driving motor controls rollers to rotate, the temperature detecting mechanisms can move on the oil tube, a second driving motor controls a fixed shaft to extend out and to be fixed to the inner wall of the oil well after the temperature detecting mechanisms move to a designated position, the two temperature detecting components are separated, and the temperature of the position of the oil well is accurately monitored in real time, so that practicability of the system is improved. Besides, a transformer is unidirectionally driven by controlling on of a triode in a working power circuit, production cost is reduced while working stability of the working power circuit is ensured, and the market competitiveness of the system is enhanced.

Description

Technical field [0001] The invention relates to an oil well temperature monitoring system used for petroleum exploration. Background technique [0002] The so-called oil exploration is to find and identify oil and gas resources, and use various exploration methods to understand the underground geological conditions, understand the conditions of oil generation, oil storage, oil and gas migration, accumulation, and preservation, comprehensively evaluate the oil and gas prospects, and determine oil and gas. The process of finding the traps for oil and gas storage in the favorable areas of accumulation, and the area of ​​oil and gas fields, the process of clarifying the condition of oil and gas reservoirs and production capacity, and increasing crude oil reserves and related oil and gas products for the country. [0003] In the process of oil exploration, it is necessary to monitor the temperature inside the oil well in real time to ensure the safety of the oil well. However, when moni...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21B47/07E21B23/00
CPCE21B23/00E21B47/07
Inventor 李玉盛
Owner 安徽高准测控技术有限公司
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