Liaohe Oilfield Drilling Company Financial Information Management System

Since 1991,No. 1 Drilling Co. Liaohe Oil Filed adopted the Financial Information System of Liaohe Oil Filed. To the end of 90s began to adopted the Financial Information System of CNPC which cooperated and developed with Langchao Universal Software Co.. It greatly increased efficiency and veracity of enterprise financial management.However,the using system is uniform development by CNPC. The system is based on oil development and the program has some problems with history data query and credence print. With the development of enterprise,the economy operation of No. 1 Drilling Co. Liaohe Oil Filed to be complex day and day. The Financial Information System can not satisfy with the new situations. For example,the cost concludes of artesian well,the analysis of cost data,etc. So we developed the Financial Information System for No. 1 Drilling Co. Liaohe Oil Filed.This thesis was based on a detailed analysis of the Financial Information System of No. 1 Drilling Co. Liaohe Oil Filed. According to user's requirements,we selected the Client/Server mode and finished the system on Sybase and UNIX/WINDOWS successfully by PowerBuilder 6.0. The System accomplished data shared and raised the efficiency of accounting. It's welcomed by all clients.In this thesis,it has been discussed particularly about the analysis,designing,exploitation and applying of the Financial Information System. The experience and realizing about the exploitation and applying of the large MIS have been also summarized.