{"title":"Quicklook Prestimulation Well Test","authors":"U. Ahmed, F. J. Husband, S. Tariq","doi":"10.2118/18949-PA","DOIUrl":"https://doi.org/10.2118/18949-PA","url":null,"abstract":"In this paper, the authors present a technique that allows one to perform a computerized short term oil or natural gas well test. The short duration of the test results in reasonably good estimates of formation permeability, skin factor, and reservoir pressure. The technique, referred to as Quicklook, requires pressure measurement at the surface and downhole. After perforation, the formation is subjected to an instantaneous-rate drawndown or injection for a couple minutes. The instantaneous-rate period is followed by a shut-in period of sufficient duration to achieve the desired radius of investigation. Three interpretation plots are made to perform the analysis: a derivative type plot for flow-regime identification and type-curve analysis, a specialized plot (rate-convolved Horner (RCH) analysis) for certain flow parameter calculations, and a system-verification plot. A desirable feature of the technique is that the testing and perforating can be performed during the same trip. Two field examples from low-permeability wells illustrate the technique and data interpretation.","PeriodicalId":115136,"journal":{"name":"Spe Computer Applications","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1991-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123988087","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A Hitchhiker's Guide to Life on the Internet","authors":"K. Bishop","doi":"10.2118/20358-PA","DOIUrl":"https://doi.org/10.2118/20358-PA","url":null,"abstract":"This paper provides a survey level introduction to the Internet, the high-speed communications network that provides access to remote supercomputers, libraries, and other specialized information services. In addition to describing the physical and logical topology of the network, it describes the supercomputing and network-oriented visualization capabilities offered by one node on the Internet, the Natl. Center for Supercomputing Applications (NCSA). Petroleum engineering studies are used as vehicles throughout the paper.","PeriodicalId":115136,"journal":{"name":"Spe Computer Applications","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1991-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131372212","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Workstations for the Wellsite: An Integrated Information Management System","authors":"A. R. Morley","doi":"10.2118/20330-PA","DOIUrl":"https://doi.org/10.2118/20330-PA","url":null,"abstract":"This paper describes and innovative management system designed to assist well drilling, engineering, and geological decision makers. The problem of providing powerful and flexible applications without creating complexity has been solved by an intuitive graphical user interface. Through the adoption of petroleum industry standards, an open system was designed to facilitate information input and output. Careful attention to emerging computer standards has resulted in a system that is portable across a wide range of current hardware from multiple vendors and that will be easily movable to new hardware platforms as they become available.","PeriodicalId":115136,"journal":{"name":"Spe Computer Applications","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1991-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130837019","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Generalized computer-assisted operations; A comprehensive system for day-to-day oilfield operations","authors":"C. Dunham, S. R. Anderson","doi":"10.2118/20366-PA","DOIUrl":"https://doi.org/10.2118/20366-PA","url":null,"abstract":"This paper reports that Shell Oil Co. and a U.S. subsidiary, Shell Western E and P Inc., developed a comprehensive, generalized, computer-assisted-operations (CAO) system for day-to-day oilfield operations. The system addresses many of the daily operating needs of data acquisition, well and facility monitoring and control, problem detection and diagnosis, design and/or redesign of artificial-lift systems, and oilfield data management. It is generalized in that one system, with common computer hardware, software, and techniques, serves several different oil fields with diverse operating requirements and conditions.","PeriodicalId":115136,"journal":{"name":"Spe Computer Applications","volume":"147 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1991-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115702162","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"An Expert System To Design and Evaluate Matrix Acidizing","authors":"C. Blackburn, J. C. Abel, R. Day","doi":"10.2118/20337-PA","DOIUrl":"https://doi.org/10.2118/20337-PA","url":null,"abstract":"An expert system called ACIDMAN was developed to design matric acid treatments that remove damage near the wellbore and increase production. Input data can range from unknown formation damage, for which the system designs a conservative treatment based on well history and geological probability, to cases with detailed formation information available, in which very precise treatments are prescribed. The system requests additional specific laboratory tests, when needed, to aid in product selection. Basic input data requested include well type and history, formation-damage mechanism, bottomhole temperature, reservoir pressure, formation permeability, lithology, porosity, interval size, and crude oil gravity. Output includes product selection, additives, treatment volumes, and treatment technique. Phase 1 of the ACIDMAN expert system was delivered in beta test in March 1990, and full implementation of all phases is planned during 1990.","PeriodicalId":115136,"journal":{"name":"Spe Computer Applications","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1990-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131019118","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Case Study of an Executive Information System","authors":"L. W. Belcher, D. Hall","doi":"10.2118/20341-PA","DOIUrl":"https://doi.org/10.2118/20341-PA","url":null,"abstract":"","PeriodicalId":115136,"journal":{"name":"Spe Computer Applications","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1990-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127628978","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Deploying Mainframe Technical Applications on the PC","authors":"C. Glynn","doi":"10.2118/20347-PA","DOIUrl":"https://doi.org/10.2118/20347-PA","url":null,"abstract":"Numerous engineering applications on the corporate mainframe network running VM/CMS have been redesigned and deployed on PC's running DOS. The majority of these applications apply to operations engineering and include calculating fluid properties, multiphase-flow pressure drops, and optimum designs for both downhole and surface equipment. The redesign effort focused on the user interface, with only minor changes made to the calculation routines. The PC version of the applications executes faster, at a lower cost per execution, and requires less support and training than the corresponding mainframe version.","PeriodicalId":115136,"journal":{"name":"Spe Computer Applications","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1990-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115140186","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Drilling and Completion Computerized Information System: PINFOR","authors":"J. Courteille, P. Boutrolle","doi":"10.2118/20338-PA","DOIUrl":"https://doi.org/10.2118/20338-PA","url":null,"abstract":"This paper discusses PINFOR, a computerized information system whose goals are to have a modern data base to store drilling and completion information, to provide good and accurate statistics and performance indicators, and to help drilling and completion engineers prepare and overview operations by providing anywhere and at anytime accurate information in the form of pre-established reports, simple consultation, or specific requests through the data base. The system is installed on several HP-9000 workstations, from the rig site to the operational base, linked together with telecommunications.","PeriodicalId":115136,"journal":{"name":"Spe Computer Applications","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1990-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122629474","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Reservoir Simulation on Low-Cost, High-Performance Workstations","authors":"L. Young, K. Hemanth-Kumar, R. Bratvold","doi":"10.2118/20361-PA","DOIUrl":"https://doi.org/10.2118/20361-PA","url":null,"abstract":"","PeriodicalId":115136,"journal":{"name":"Spe Computer Applications","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1990-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114820255","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Using a PC To Process MRI Data","authors":"H. I. Halimi, S. Poston, K. Capps","doi":"10.2118/20353-PA","DOIUrl":"https://doi.org/10.2118/20353-PA","url":null,"abstract":"","PeriodicalId":115136,"journal":{"name":"Spe Computer Applications","volume":"1362 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1990-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125117110","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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