Application Of Fore-magnet Curve Vectorization Treatment In Oilfield Management

Fore-magnet curve data is those acquired in logging describing well structure such ascasing, it is widely used in various operations in wells, especially used in instrumentrunning and allocating of tools in wells. The permanent storage of such date has importantsignificance in oilfield development[9].With the enhancing of oilfield development, we need more and more information forwell management, large quantity data and information are treated in different way to handledifferent management purpose. This makes information management more and moredifficult, this situation can not meet the advanced information managementrequirement aswell. In order to make management information and date of13982wells more scientific,systematic and standard for production management, As the development of oil fieldstrength is increased, a plant oil well information quantity is increasing, a large amount ofdata required to pass artificial treatment after entry computer, individual statistics canautomatic statistic, need artificial fill, not data query and curve display. Information data ofcomplex work, a set of advanced well information management system must be developed,that is fore-magnet curve data[15].This system is designed for fore-magnet data application to enhance fore magnetdocument management, so as to meet the requirement of digital oilfield development. Thissystem is composed of the following software such as " Fore-magnet data tracing system","storage system of fore-magnet curve data" and "inquiring system of fore-magnet curveinformation", this system makes on-line inquire available, saves time and makes wellmanagement more efficient. On the basis of the current database and IT technology, anon-line platform is developed. This system applies web explorerer/sever(B/S) to supportfore-magnet curve data inquire and curve reversion.This system is developed on the basis of Oracle database, and it is developed inaccordance with software lifespan. The final system will make fore-magnet curve datainquiring available according to any selected condition and convert the fore-magnet curvedate into pictures which are consistent with the original design. The development of this system provides accurate storage of the design and information over decades, it hasimportant significance for oilfield development.