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Unattended system for drilling pump

A drilling pump and acquisition system technology, applied in the field of oilfield drilling, can solve the problems of high labor intensity, inspection and maintenance methods rely on the experience of the on-duty personnel, etc., and achieve the effect of reducing labor intensity

Inactive Publication Date: 2021-05-28
中油国家油气钻井装备工程技术研究中心有限公司 +3
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an unattended system for drilling pumps, which solves the problems in the prior art that the traditional drilling pump on-duty mode is labor-intensive, and the inspection and maintenance mode depends on the experience of the on-duty personnel; Maintenance knowledge, digitalization and informationization of drilling pump status, and an unattended drilling pump system that does not require special personnel to be on duty at all times

Method used

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  • Unattended system for drilling pump

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Embodiment Construction

[0020] Attached below figure 1 Embodiments of the present invention will be further described.

[0021] Such as figure 1 As shown, an unattended drilling pump system includes a signal acquisition system 1 , a communication system 2 , a local monitoring system 3 , a local server 4 , and a remote monitoring system 5 . The signal acquisition system 1 is used to collect data during the operation of the drilling pump, including a sensor signal acquisition system 101 , a controller data acquisition system 102 , a vibration signal acquisition system 103 , and a video signal acquisition system 104 . The sensor signal acquisition system 101 is connected to the wireless transmission module 201, the controller data acquisition system 102 is connected to the device layer network switch 203, and the device layer network switch 203 is connected to the wireless receiving module 202 and the data acquisition gateway 204. The data acquisition gateway 204 is connected to the application layer ...

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Abstract

The invention discloses an unattended system for a drilling pump. The unattended system comprises a signal acquisition system, a communication system, a local monitoring system, a local server and a remote monitoring system. The data of the signal acquisition system is sent to the local monitoring system and the remote monitoring system through the local server for communication, and the monitoring system monitors the operation state of the drilling pump in real time, pushes maintenance information, alarm information and fault diagnosis information and assists in checking the state of each part of the drilling pump. According to the system, unattended operation of the drilling pump can be achieved, the labor intensity is greatly reduced, professional knowledge of manufacturers on maintenance and fault diagnosis of the drilling pump is fully utilized, and it is guaranteed that the drilling pump operates in a healthy state all the time.

Description

technical field [0001] The invention relates to the technical field of oil field drilling, in particular to an unattended drilling pump system. Background technique [0002] Drilling pump is one of the important equipment in oil drilling rig circulation system. Drilling pump transports high-pressure drilling fluid to the bottom of the well through the circulation manifold, which is used to cool the drill bit, clean the bottom of the well, break rocks, carry cuttings and balance formation pressure, etc. Drilling pumps play an irreplaceable role in drilling rig operations. At present, during normal operations, special personnel are on duty 24 hours a day to check the working status of drilling pumps and various instrument data in real time to ensure that drilling pumps work normally, with stable suction and discharge and constant pressure. Constant flow of drilling fluid. At present, this kind of on-duty working method requires at least two staff members to shift shifts in tu...

Claims

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Application Information

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IPC IPC(8): G05B19/042G01D21/02
CPCG05B19/0423G01D21/02G05B2219/24215
Inventor 张潇潇袁方张增年梁维刚秦羿涵王飞李博洋
Owner 中油国家油气钻井装备工程技术研究中心有限公司
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