Design And Implementation Of Downhole Operation Management System Based On Workflow

Downhole operation is a technical method to increase oil recovery rate andultimate recovery factor during the course of oil field productin and management,including stages of measure design, operation and expense settlement. However, theoriginal downhole operation management system only meets the requirements of dataentry and application during the stage of operation without management of theinformation during stages of measure design and expense settlement. Therefore, noeffective evaluation can be made on the operation results. A set of downhole operationmanagement system with complete functions is thus required to be developed.To make the downhole operation work desktopped, this paper, according to theworkflow technology, designed the workflow management model for downholeoperation, and with PL/SQL technology and the enterprise information platformtechnology, carried out the management of workflow. Based on this, taking advantageof the digit Xinjiang oil field enterprise information platform, the article developed thedownhole operation management system meeting the management requirements ofthese stages--measure design, operation and expense settlement, and realized thedesktop management of the whole process of downhole operation.The application of Downhole Operation Management System meets the datasharing and coordination requirements of the related units and departments andimproves the efficiency of downhole operation management.