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Method for debugging comprehensive logging instrument by means of simulating scene sensor signal

A technology of sensor signal and comprehensive logging instrument, which is applied in earth-moving drilling, wellbore/well components, measurement, etc., can solve the problems of expensive on-site debugging, complicated logging conditions, and comprehensive logging instrument hindering on-site production, etc. , to achieve the effect of truly testing the logging conditions, avoiding debugging affecting production, and avoiding damage to production equipment

Inactive Publication Date: 2014-07-23
SOUTHWEST PETROLEUM UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The research and development of comprehensive mud logging equipment started late in China and developed rapidly. More and more manufacturers are trying to develop comprehensive mud logging equipment. expensive

Method used

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  • Method for debugging comprehensive logging instrument by means of simulating scene sensor signal
  • Method for debugging comprehensive logging instrument by means of simulating scene sensor signal
  • Method for debugging comprehensive logging instrument by means of simulating scene sensor signal

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The present invention will be further described below in conjunction with the accompanying drawings.

[0023] Test preparation:

[0024] Step 1: Download the drilling site data files to the SD card, and insert the SD card into the embedded system;

[0025] Step 2: Connect each sensor data connector of the mud logging instrument to be tested to the output port of the equipment realized by a method of simulating field sensor signals for comprehensive mud logging instrument debugging;

[0026] Step 3: Start and implement a method of simulating field sensor signals for comprehensive mud logging instrument debugging. Select the application program on the touch screen interface, and the program will automatically detect the connected interface. If the connected interface is not displayed, you need to check the line;

[0027] Step 4: Select the detection mode in the application program, and carry out the corresponding test at the same time.

[0028] Parameter test mode test:...

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Abstract

The invention discloses a method for debugging a comprehensive logging instrument by means of simulating a scene sensor signal. A method for simulating scene common station signals and outburst station signals and providing scene real-time data signals is provided, and the technical problem that a signal required by developing and debugging the comprehensive logging instrument and testing response capability of the comprehensive logging instrument to the sudden accident lacks is solved. The method is mainly and technically characterized by comprising the steps that scene practical production data are collected and summarized, the data are stored in an SD card through encryption and encoding, the data are processed through an embedded type system, and the data are output through a signal output interface; according to the scene real-time production data, the real-time data are transmitted to the embedded type system through a proprietary network after encryption and encoding, and the data are output through the signal output interface after being processed through the embedded type system. The situation is created for developing and debugging the comprehensive logging instrument, comprehensively testing the testing response capability of the comprehensive logging instrument to the sudden accident and developing the advanced comprehensive logging instrument.

Description

technical field [0001] The present invention relates to the field of comprehensive mud logging equipment manufacturing, more precisely, relates to the equipment debugging of newly produced or to-be-debugged comprehensive mud logging equipment, and a method for providing signals simulating on-site working conditions, so as to avoid hindering on-site production. Background technique [0002] The integrated mud logging instrument is a large-scale electronic measuring instrument used on the oil and gas drilling site. During the oil and gas drilling process, it continuously records the parameters such as oil and gas indicators released from the drilled formation, drilling engineering, mud performance, and formation geology. Identify oil, gas, water layer and formation evaluation, oil source rock and oil source evaluation, use comprehensive logging equipment to monitor drilling construction, detect formation pressure, optimize drilling, protect oil and gas layers, etc. to provide a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21B47/00
Inventor 曹谢东秦勇李杰杨力梁鹏张伟伟胡启超
Owner SOUTHWEST PETROLEUM UNIV
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