Oil field monitoring system
A monitoring system and oil field technology, applied in the direction of electrical program control, comprehensive factory control, etc., can solve the problem that the production order of pumping wells cannot be effectively and safely protected, the operation and maintenance management of production equipment is difficult, and real-time monitoring cannot be achieved, etc. problems, to achieve the effect of improving work efficiency and production benefits, easy expansion, and avoiding repeated construction
Inactive Publication Date: 2013-02-27
天津正本自控系统有限公司
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Problems solved by technology
[0002] The pumping units and water injection wells in the oil field are widely distributed, the environment is special, and human damage is serious. Traditional manual inspections, inspections, and manual data collection often require a lot of manpower, material resources, and financial resources to maintain the operation of production equipment.
At present, most oil wells still use manual inspection to monitor the state of oil wells. This monitoring method is inefficient and cannot achieve real-time monitoring. The normal production order of pumping wells cannot be effectively and safely protected. The operation, maintenance and management of production equipment has always been a major problem faced by oilfield production enterprises
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[0013] Such as figure 1 As shown, the present invention comprises a microprocessor, and the microprocessor is connected with the remote central control room PC, and the microprocessor is also connected with several ground receiving displays and several frequency conversion controllers, and the ground receiving display is connected with the downhole detection unit, and the frequency conversion controller Connected with mechanical oil extraction equipment.
[0014] When the heavy oil well needs to be exploited, the microprocessor can also be connected with the intermediate frequency heating power supply, and the intermediate frequency heating power supply is connected with the electric heating oil rod.
[0015] When the electric submersible pump is used for oil extraction, a high-voltage interface, a medium-voltage frequency converter, and an electric submersible pump are sequentially connected between the ground receiving display and the downhole detection unit.
[0016] The c...
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The invention provides an oil field monitoring system. The oil field monitoring system comprises a microprocessor, wherein the microprocessor is connected with a remote central control room personal computer (PC), a plurality of ground receiving displayers and a plurality of variable-frequency controllers, ground receiving displayers are connected with an underground detection unit, and variable-frequency controllers are connected with a mechanical oil extraction device. The oil field monitoring system has the advantages that projects are easy to implement and maintain, and the oil field monitoring system is wide in monitoring range, easy to expand, large in capacity and capable of conducting real-time monitoring, responding timely, guaranteeing the safety, reducing the cost, providing clear images, avoiding repeated construction, achieving reasonable closed-loop control and improving the working efficiency and the production benefit.
Description
technical field [0001] The invention relates to an oil field monitoring system. Background technique [0002] The pumping units and water injection wells in the oil field are widely distributed, the environment is special, and human damage is serious. Traditional manual inspections, inspections, and manual data collection often require a lot of manpower, material resources, and financial resources to maintain the operation of production equipment. At present, most oil wells still use manual inspection to monitor the state of oil wells. This monitoring method is inefficient and cannot achieve real-time monitoring. The normal production order of pumping wells cannot be effectively and safely protected. The operation, maintenance and management of production equipment has always been a major problem faced by oilfield production enterprises. Contents of the invention [0003] The problem to be solved by the present invention is to provide an oil field monitoring system that c...
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IPC IPC(8): G05B19/418
Inventor 申随章
Owner 天津正本自控系统有限公司