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Remote control oil well production increasing and injection increasing device, ultrasonic transducer thereof and controlling method

A technology of ultrasonic transducers and controllers, applied in vibration generating devices, earthwork drilling, wellbore/well components, etc., can solve the problem of high cost, achieve the effect of increasing production and improving energy conversion efficiency

Active Publication Date: 2017-01-04
哈尔滨龙声超声技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the increase of oil field production time, more and more oil wells need to use oil well stimulation and injection devices. However, due to the high cost of oil well production and injection devices, it is not a good choice to directly purchase oil well production and injection devices. , after selection by the market, at present, most companies lease oil well production and injection devices to the agreed oilfields in the form of leasing, that is, to recover costs by renting oil well production and injection devices multiple times

Method used

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  • Remote control oil well production increasing and injection increasing device, ultrasonic transducer thereof and controlling method
  • Remote control oil well production increasing and injection increasing device, ultrasonic transducer thereof and controlling method
  • Remote control oil well production increasing and injection increasing device, ultrasonic transducer thereof and controlling method

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Effect test

Embodiment 1

[0059] Such as figure 1 As shown, the ultrasonic transducer 33 with GPS positioning function provided by the embodiment of the present invention includes a piezoelectric ceramic ring 331, a housing 32 and a first GPS positioning device 323, wherein the first GPS positioning device 323 is arranged on the housing 32 Inside, it is used to provide GPS positioning information and prevent disassembly of the first GPS positioning device 323; the inner silver layer is arranged on the inner side of the piezoelectric ceramic ring 331, and the outer silver layer is arranged on the outer side. Compared with the traditional transducing unit, the oil medium is removed between the piezoelectric ceramic ring 332 and the housing 32 in this embodiment, which improves the transducing efficiency and further increases the output of the oil field.

[0060] Specifically, at least one end of the housing 32 is provided with a cover 321, the piezoelectric ceramic ring 331 is arranged in the housing 32,...

Embodiment 2

[0086] Such as Figure 6 As shown, the second embodiment is basically the same as the first embodiment, and the similarities will not be repeated. The difference is that a restart module (shown in the figure) is also provided in the first GPS positioning device 323, and the current positioning is not in the above-mentioned In the reference position, and the duration reaches the preset time, the second controller sends a restart command to the first GPS positioning device 323 to correct and correct the current GPS positioning information to reduce positioning errors and avoid unnecessary locking.

[0087] For the first GPS positioning device 323 in this embodiment, the remote control method of the oil well production and injection device is improved accordingly in this embodiment. This method is basically the same as the control method in Embodiment 1. The differences are as follows: Figure 6 As shown, when the second controller 41 receives the GPS positioning information sen...

Embodiment 3

[0090] The third embodiment is basically the same as the second embodiment, and the similarities will not be repeated. The difference is that: Figure 7 As shown, a second GPS positioning device 18 is also provided on the vehicle 17, and the second GPS positioning device 18 is wirelessly connected with the second controller 41 for sending the GPS positioning information of the vehicle 17 to the second controller in real time .

[0091] Specifically, the structure of the second GPS positioning device 18 is exactly the same as that of the first GPS positioning device 323 .

[0092] For the oil well stimulation and injection device of this embodiment, the remote control method of the oil well stimulation and injection device is appropriately improved in this embodiment, specifically as Figure 8 As shown, the position information of the designated place is input to the second controller 41, and this position information is used as the reference position information;

[0093] Th...

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Abstract

The invention relates to the technical field of oil exploitation technologies, in particular to a remote control oil well production increasing and injection increasing device, an ultrasonic transducer thereof and a controlling method. The ultrasonic transducer comprises a shell, a piezoelectric ceramic ring and a first GPS positioning device. The piezoelectric ceramic ring and the first GPS positioning device are arranged in the shell; and an outer silver layer is tightly pasted to the shell, so that transduction efficiency is improved so as to increase oil well production, and the location information of the ultrasonic transducer is obtained in real time. The oil well production increasing and injection increasing device is based on GPS positioning and remotely controlled through a remote control terminal, in production increasing and injection increasing processes, a workplace of the oil well production increasing and injection increasing device can be obtained by an enterprise in real time, and the oil well production increasing and injection increasing device is accordingly remotely controlled according to the workplace of the oil well production increasing and injection increasing device so as to ensure that the oil well production increasing and injection increasing device can only work in the assigned place.

Description

technical field [0001] The invention relates to the technical field of crude oil exploitation, in particular to a remote-controlled oil well production and injection device, an ultrasonic transducer and a control method thereof. Background technique [0002] Because the use of ultrasonic waves to increase oil in oil fields has the characteristics of no damage to crude oil reservoirs and no pollution to the natural environment, this technology has broad market prospects and attracts more and more technical investment. [0003] With the increase of oil field production time, more and more oil wells need to use oil well stimulation and injection devices. However, due to the high cost of oil well production and injection devices, it is not a good choice to directly purchase oil well production and injection devices. , after selection by the market, most companies currently lease oil well production and injection devices to agreed oilfields for use, that is, to recover costs by r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21B28/00B06B1/06E21B43/25
CPCB06B1/06B06B2201/55E21B28/00E21B43/25
Inventor 赵骁王一竹卢泓宇
Owner 哈尔滨龙声超声技术有限公司
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