• اقتصاد سیاسی انرژی به ویژه در حوزه خلیج فارس
peyman niayeshnia; Sirous Gholampour; morteza RAYATI DAMAVANDI
Abstract
Today, energy supply is one of the most important axes of the strategy of different countries due to its vital role in the continuation of technological and economic development of countries. The Petroleum industry, as one of the most important industries producing energy, has become an important and ...
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Today, energy supply is one of the most important axes of the strategy of different countries due to its vital role in the continuation of technological and economic development of countries. The Petroleum industry, as one of the most important industries producing energy, has become an important and special industry due to the complexities of its production and extraction. Therefore, classification and prioritization of changes have taken place, and presenting a model of how to deal with changes can play an important and fundamental role in managing changes in executive projects. Of course, no project can completely eliminate the risk of change, but it can be largely prevented by identifying the underlying causes of change.
In this study, an attempt has been made to compile a study and present a questionnaire and interview with experts and specialists in the oil industry, information, and existing records, which resulted in finding 20 of the most effective changes in EPC projects in the field of the petroleum industry. For this purpose, after reviewing and analyzing the changes, the model of dealing with the changes in EPC projects is presented and then according to the main parts of EPC projects, the most effective cases of each part are determined by using multi-criteria decision-making methods consisting of series. Analysis Hierarchy Process (AHP) and Gray Relationship Analysis (GRA) have been proposed to provide a change management structure in EPC projects in the oil industry. Based on the obtained results, it was found that the design and engineering (E) phase has the greatest impact on the changes made in EPC projects, followed by the manufacturing and construction (C) and procurement (P) phases. This research could be useful for prioritizing and managing change and minimizing the impact of unintended changes on EPC projects in the petroleum industry
Seyed Nasrollah Ebrahimi; Mahmoud akbari
Abstract
This study is the continuation of a few research studies that have been carried out in Iran and other countries identifying the types of the risks involved in design-build contract. Recently, many Iranian petroleum contracts have been encountered with various claims and disputes which made the industry ...
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This study is the continuation of a few research studies that have been carried out in Iran and other countries identifying the types of the risks involved in design-build contract. Recently, many Iranian petroleum contracts have been encountered with various claims and disputes which made the industry difficult to cope and imposed heavier direct and indirect costs and expenditures. This research is meant to provide solutions not only how to tackle this risk but also to prevent cases of such bitter events in the petroleum industry. This study endeavors also to identify the risks in the design and build and EPC contracts in petroleum contracts and then to manage and allocate such risks between the Parties to such contracts. Further, the indented and assessed risks alongside with optimized allocated risks have been compared with the Model Contracts of the EPC No. 5490, drafted by the Planning and Supervision Organization of the Islamic Republic of Iran, and then recommended solutions are proposed in this paper. It is concluded that one of the main causes of such many claims and disputes in the petroleum industry of Iran, is the lack of professional exercise related to the identification, assessment and managements of the petroleum industry risks. It is also resulted from this study that contracts risks management should be the prevailing exercise to design sustainable policy and strategic approaches to prevent the petroleum projects risks that may be embedded during the execution of the petroleum projects.
