The Design And Implementation Of Petroleum Production Engineering Oil-Water Well Information Management System

With technology has made big progress, applications of computes have gone into wide fields. The world is in computer age of information and network gradually. It is press for most corporations and enterprises that the application of the computer must be on advanced stage. The Petroleum Engineering Group of No.9 Oil Production Plant, Daqing Oilfield Limited Company, is a unit of produce petroleum and scientific research. It produces a mount of data of producing petroleum every year. In the past, these data were used on stand-alone computer and managed on files sharing way. The work that most managers undertake is getting information, replicating, summarizing and dealing. High capacity, low efficiency, slow feeding back of information, excessive repeating work have not adapted to producing petroleum and scientific research. It is essential to establish an information management system to free managers from cockamamie repetition businesslike work. It made people's main energy to high grade brainwork. Therefore, petroleum engineering oil-water well information management system is produced, which works on genuine computer network and fits for The Petroleum Engineering Group need. The system server as production, management, decision-making for petroleum engineering management of The Petroleum Engineering Group of No.9 Oil Production Plant, Daqing Oilfield Limited Company.This paper aim at real need of oil-water well management of The Petroleum Engineering Group of No.9 Oil Production Plant, Daqing Oilfield Limited Company. It expatiate on oil-water well from data target management to analysis of linking cases each other, analysis of pump status, optimize designing, oil-water well repairing designing. This paper made use of C/S program technology and Object Oriented method, made Delphi,VB,PowerBuilder as main program language. It adopted OLE DB and ADO(ActiveX Data Object) technology as management of database. It has friendship interface and simple operation for consumer.1.The Oil-Water Well Information ManagementThis subsystem is the base of other work. All Information of other subsystem in used comes from this subsystem direct or indirect. Along with DaQing oil field development of information, enhance oil field information building and enhance base work of the compute and rely on compute network to make progress. Oil field production management comes into information network era. The Petroleum Engineering Group of No.9 Oil Production Plant, Daqing Oilfield Limited Company, is a unit of producing petroleum and scientific researching. It produces a mount of data of producing petroleum every year. In the past, these data were used on stand-alone computer and managed on files sharing way. Most managers undertake collecting data information,copy,summation,deal with work. The mount of work is heavy, the efficiency is low, the data information feeding back is slow and repeat work is too much. This is maladjusted requirement of production. It need to build Information Management System to make manager free from numerous and repetition and affair work. They may make major attention to high capacity work. This subsystem can fulfill this work.2.Plot The Oil-Water Well link state of affairsIn process of oil field exploiting, relation of well to well is close-knit and oil and water well relation is the most important. Although water flooding is able to enhance the stratum energy and increase yield, and it may make water in petroleum more than ever. We will be conscious of where the water to go to make oil well produce more petroleum as well as be conscious of where the water in water well comes from. To resolve these problems, Plot the Oil-Water Well link state of map is one of most means. This subsystem is based on oil field development database and making use of powerful computers deal with capability. It makes the Oil-Water Well link state of map on random to be on the cards.3.Dynamic control map of oil well worked by pumping unitThe dynamic control map of oil well worked by pumping unit is one of most means and is important means of production management. We would know how much petroleum that will be produced on consulting dynamic control map of oil well and would adopt measures to improve output of potential oil well. Dynamic control map of oil well is separated into five areas. They are named area of small parameter and area of big parameter and area of break off of parameter and area of wait for confirmation parameter and area of in reason parameter. Oil well in area of small parameter says that the pumping unit parameters are small and its capability is small to pump this oil well supply of liquid. Oil well in area of big parameter is the other way round. It says that the pumping unit parameters are big and their capability is big to pump this oil well supply of liquid. Oil well in area of breaking off of parameter has no pumping capability. This shows that oil well in area of break off of parameter is broken off. Oil well in area of waiting for confirmation parameter is the other way round than oil well in area of break off of parameter. Oil well in area of waiting for confirmation parameter has normal pumping capability. But it can not pumping all petroleum in the well and this show that oil well Oil well in area of wait for confirmation parameter. Oil well in area of in reason parameter says that petroleum of their production is inosculating to its pumping unit parameters.4.Pumping unit does a work map management and draws a curve of torsion moment.On the basis of pumping unit doing work map, we may use the"Pumping Unit doing Work Map Management"subsystem to analysis abnormality oil well. Pumping unit doing work map is one of the most means of analysis pumping unit state of affairs work. It may make engineering technology personnel to know pumping unit state of affairs of work of below 2000 meters. Oil well work on pumping unit before be taken measure must be affirmed on pumping unit doing work map. Beside this we would make use of pumping unit doing work map to draw a curve of torsion moment. We would make use of torsion moment curve to estimate pumping unit balance affairs, as well as energy saving well.5.Oil-water well maintenance busywork robust designAnalysis the production date of the oil well work on pumping unit and indicator and dynamic control map and pumping unit doing work map and drawing a curve of torsion moment by computes, the abnormality well will be maintained. By then Oil-water well maintenance busywork and robust design of engineering technology had used traditional method formerly. Oil-water well design had employed Excel to be designed all the same. It was not only inadequate in maintenance busywork robust design but also was difficult in keeping data in the archives and retrieving etc. It is in contradiction with information now. The subsystem of the oil-water well maintenance busywork robust design is consist of Oil-water well maintenance busywork robust design and pumping rod matching choose and graphic-Oriented oil-water well maintenance busywork design and oil-water well maintenance busywork data search and maintenance busywork summarization data search. It has improved petroleum production engineering oil-water well maintenance busywork robust design level.The Petroleum Production Engineering Oil-Water Well Management Information Management System assemble many function as one of from guideline of production date management to Oil-Water well link status analysis to oil pumping working status analysis to pump status analysis to optimization design to oil-water construction design. It has been given high score.