Research On The Technique Of Drilling Instrument Torque Measurement System

Drilling is a major means of oil exploration and exploitation, drilling instrumentation is the eye of the drilling engineering, the development of it is compatible with the drilling process. Proper use of drilling instrument, is to ensure that safety, high quality, rapid, efficient drilling. Drilling instrumentation and recording equipment in China is currently supporting the weakest part of the rig, due to the backward level, limiting the improvement of drilling. Drilling workers for many years, has been committed to the drilling instrument research, improvement and the enhancement, the purpose is to improve the various parameters in the drilling process of the accuracy of the instructions and records. With the continuous development of drilling technology, all kinds of indicating and recording instruments appeared.This paper expounded the status of drilling instrument control system, this paper introduces the basic principle of drilling engineering parameter monitoring system, the requirements analysis and evaluation; According to the requirements of engineering application has carried on the overall design of the system, instrument installation specification, design, configuration and the calibration and completed the related drilling instrument calibration information integration and analysis; Combining with the case on the basis of the analysis of four kinds of torque meter, analyzed has carried out the comprehensive performance of torque meter.