International Standards Used Locally Worldwide: Adopting ISO Standards for the (Offshore) Oil and Gas Industry As National Standard by 34 European Countries in a Single Process

2018 ◽  
Author(s):  
J. E. J. (Jarno) Dakhorst
Keyword(s):  
Oil And Gas ◽  
National Level ◽  
Oil And Gas Industry ◽  
Offshore Structures ◽  
International Standards ◽  
National Standards ◽  
European Countries ◽  
National Standard ◽  
Gas Industry ◽  
European Standards

Standardisation is the process of developing a standard at an international, regional or national level. The oil and gas industry welcomes international standards as tool to do its operations efficiently and responsibly, and to demonstrate to comply with regulations, where applicable. In this way, the oil and gas industry uses international standards as part of their licence to operate. Because the oil and gas industry is acting globally, it would like to prevent that they have to deal with different standards depending on the region or country in which they operate. Therefore, the oil and gas industry strives for international standards that are also adopted as national standards across the world. The European oil and gas industry supports this vision by adopting the international standards as European standards, which will then become the national standard as well in 34 European countries at once. Also in the field of offshore structures and more recently Arctic operations, international standards are being developed or revised to respond to the needs of the industry. These standardisation activities include European involvement to ensure alignment of the standards portfolio of the oil and gas industry.

scholarly journals ON STANDARDIZATION OF LABORATORY SOIL TESTING IN OFFSHORE GEOTECHNICAL SURVEY

Gruntovedenie ◽  
2021 ◽  
Vol 1 (16) ◽  
pp. 16-52
Author(s):  
E.A. Voznesensky ◽  
◽  
A.S. Loktev ◽  
M.S. Nikitin ◽  
◽  
...  
Keyword(s):  
Oil And Gas ◽  
Oil And Gas Industry ◽  
Offshore Structures ◽  
Soil Testing ◽  
National Standard ◽  
Gas Industry ◽  
Code Of Practice ◽  
Complete Section ◽  
Testing Practice ◽  
Russian Soil

Issues of laboratory soil studies standardization in offshore geotechnical survey are discussed in connection with the end of expertise of two new regulative documents – new edition of the Code of practice and Russian national standard developed on the basis of international ISO standard. Since these documents of different level belong also to different categories (geotechnical survey and oil and gas industry), the authors analyze their interrelation and consistency, from one hand, and the preparedness of Russian soil testing practice to implementation of the new standard which results from harmonization with international ones, from the other. Complete section of the standard draft related to soil laboratory testing is presented, preceded by commentary on some important issues regarding the implementation of its specific methodic statements. It is concluded that the new national GOST draft «Petroleum and natural gas industries. Specific requirements for offshore structures. Marine soil investigations» developed on ISO basis will be a useful document supported in general by Russian normative base but expanding a possible range of voluntary methods into well time-tested foreign approaches. This documents can be considered to be a toolkit annex to the Code of practice describing testing approaches beyond the scope of typical tasks

ISO Offshore Structures Standards

2011 ◽  
Author(s):  
Philip Smedley ◽  
Pat O’Connor ◽  
Richard Snell
Keyword(s):  
Oil And Gas ◽  
Steel Structures ◽  
Oil And Gas Industry ◽  
Offshore Structures ◽  
National Standards ◽  
Gas Industry ◽  
Technical Content ◽  
Technical Advances ◽  
Integrity Management ◽  
Specific Assessment

The ISO 19900 series of Standards address the design, construction, transportation, installation, integrity management and assessment of offshore structures. Offshore structural types covered by ISO include: bottom-founded ‘fixed’ steel structures; fixed concrete structures; floating structures such as monohull FPSOs, semi-submersibles and spar platforms; arctic structures; and site-specific assessment of jack-up platforms. All the fundamental ISO Offshore Structural Standards have now been published representing a major achievement for the Oil and Gas Industry and representative National Standards Organizations. A summary of the background to achieving this milestone is presented in this paper. In parallel, other Codes and Standards bodies such as API, CEN, CSA, Norsok and the Classification Societies are looking to harmonize some, or all, of their Offshore Structures Standards in-line with ISO, wherever this is desirable and practical. API, in particular, have been pro-active in reviewing and revising their Offshore Recommended Practices (RPs) to maximize consistency with ISO, including revising the scope and content of a number of existing API RPs, adopting ISO language, and embracing technical content. Given API’s long heritage of Offshore Standards it is not surprising that this remains very much a mutual effort between ISO and API with much in ISO Standards building on existing API design practice. Now published, those involved in developing and maintaining the ISO 19900 series of Standards have to deal with both new and existing challenges, including encouraging wider awareness and adoption of these Standards, enhancing the harmonization effort, ensuring technical advances are captured in timely revisions to these Standards, and most pressing to ensure that the next generation of offshore engineers are encouraged to participate in the long-term development of the Standards that they will be using and questioning. This paper is one of a series of papers at this OMAE Conference that outline the technical content and future strategy of the ISO Offshore Structures Standards.

Stress Concentration Factors Calculation: Analytical and Numerical Approaches for Welded Tubular Joints

2020 ◽  
Author(s):  
Nathalia Paruolo ◽  
Thalita Mello ◽  
Paula Teixeira ◽  
Marco Pérez
Keyword(s):  
Stress Concentration ◽  
Oil And Gas ◽  
Hot Spot ◽  
Experimental Tests ◽  
Oil And Gas Industry ◽  
Offshore Structures ◽  
Gas Industry ◽  
Tubular Joints ◽  
Concentration Factors ◽  
Stress Concentration Factors

Abstract In the oil and gas industry, fixed platforms are commonly applied in shallow water production. In-place environmental conditions generates cyclic loads on the structure that might lead to structural degradation due to fatigue damage. Fatigue is one of the most common failure modes of offshore structures and is typically estimated when dimensioning of the structure during design phase. However, in times when life extension of existing offshore structures is being a topic in high demand by industry, mature fields may represent an interesting investment, especially for small companies. Concerning fixed platforms, composed mainly by welded tubular joints, the assessment of hot spot stresses is considered to predict structure fatigue. The estimation of welded joint hot spot stresses is based on the stress concentration factors (SCFs), which are given by parametric formulae, finite element analysis (FEA) or experimental tests. Parametric formulae may be defined as a fast and low-cost method, meanwhile finite elements analysis may be time consuming and experimental tests associated with higher costs. Given these different characteristics, each method is applied according to the study case, which will rely on the joint geometry and associated loads. Considering simple joint geometries several sets of parametric equations found in the literature may be applied. On the other hand, the SCFs calculation of non-studied yet complex joints consider known formulae adapted according to the under load joint behavior and geometry. Previous analysis shows that this adaptation may furnish different results compared to those obtained by FEA. Furthermore, it is observed that even for simple joints the results derived from the different methods may differ. Given their importance for the oil and gas industry, since they are the basis for the assessment of the fatigue life of welded tubular joints which may impact on additional costs related to maintenance and inspection campaigns, the estimation of SCFs must be the most accurate as possible. Therefore, this paper intends to investigate the differences between results derived from parametric formulae and different FEA studies.

Rationale for load specifications and load factors in the new CSA code for fixed offshore structures

1991 ◽  
Vol 18 (3) ◽  
pp. 454-464 ◽  
Author(s):  
Ian J. Jordaan ◽  
Marc A. Maes
Keyword(s):  
Oil And Gas ◽  
Oil And Gas Industry ◽  
Offshore Structures ◽  
Limit States ◽  
Gas Industry ◽  
Offshore Installations ◽  
Load Factors ◽  
Annual Probability ◽  
Acceptable Risks ◽  
Economic Analyses

The Canadian Standards Association (CSA) initiated effort in 1984 aimed at the development of an offshore code for production structures in the oil and gas industry. The present paper summarizes the rationale behind the development of design load specifications in the preliminary standard S.471 "General requirements, design criteria, the environment, and loads." As part of this development, background calibration studies were conducted in tandem with the work of various committees. Selected results from these studies are also discussed in this paper. The basic objectives and tools for developing load criteria for the design of offshore installations are discussed. The use of economic analyses of cost versus safety of structures does not provide clear guidance, and the perspective taken is that of acceptable risks to an individual. This is used in the context of limit states design, which, in S.471, incorporates two safety classes. In order to provide consistent safety levels, the environmental loads are divided into categories based on frequent and rare occurrence, examples being waves and earthquakes, respectively. The role of the annual probability of failure in setting target levels of reliability as well as in the calibration process is emphasized. Various aspects of calibration are summarized, including the background to the rare-frequent separation of loads, the objective function used to optimize the results, as well as the method of handling model uncertainty. Key words: environment, limit states, loads, offshore, reliability, resistance, safety, structures.

scholarly journals Experience of Foreign Countries in Import Substitution Policy in Oil and Gas Industry

Vestnik NSUEM ◽  
2019 ◽  
pp. 99-113
Author(s):  
I. N. Maryunina
Keyword(s):  
Industrial Development ◽  
Oil And Gas ◽  
Import Substitution ◽  
Oil And Gas Industry ◽  
National Standards ◽  
Gas Industry ◽  
Role Of The State ◽  
Foreign Countries ◽  
Substitution Policy ◽  
Gas Clusters

The article analyses experience of foreign countries in import substitution policy in oil and gas industry as an important part of industrial development of national economies and effective use of natural resources on the example of such countries as Brazil, Norway and Great Britain. The considerable role of the state, its ministries and departments is underlined in forming and realization of import substitution policy and consists in the development of regulatory basis, introduction of requirements on localization of production, concessionary financing of enterprises from budget and off-budget sources, development of national standards of product quality, application of special custom regimes and decline in tax rates. Drawn a conclusion about efficiency of oil and gas clusters for the development of national production of goods and services.Identifying features of inside- and out- side-based strategies of import substitution are educed and realized in Brazil and Norway. Taking into account all obtained results, the strategy of mixed-based import substitution is defined as the most acceptable to application in Russian oil and gas industry.Its essence consists in the necessity for industry enterprises to combine strategies of substituting for selective number of import products, that doesn`t have sufficient amount of analogues on the territory of the country, and strategy of creation of new modern import substitution productions that oriented on export where it`s economically reasonable.

scholarly journals Quantitative and Qualitative Assessment of Job Role Localization in the Oil and Gas Industry: Global Experiences and National Differences

Energies ◽  
2019 ◽  
Vol 12 (6) ◽  
pp. 1154 ◽  
Author(s):  
Jack Pegram ◽  
Gioia Falcone ◽  
Athanasios Kolios
Keyword(s):  
Oil And Gas ◽  
National Level ◽  
Oil And Gas Industry ◽  
Qualitative Assessment ◽  
National Context ◽  
Gas Industry ◽  
Local Content ◽  
National Differences ◽  
Context Specific ◽  
Job Role

Job role localization is the replacement of expatriates by competent host country nationals. This study investigates the viability of localizing job roles in the oil and gas industry in two stages. The first stage addresses the global level using a survey about local content issues. The second stage focuses on the national level using interviews to investigate how national factors can affect job role localization in Ghana, one of Africa’s oil and gas producing nations. The findings show that different stakeholders often share opinions about local content issues. At the national level there are many national context specific factors that affect job role localization including legislations, culture, attitudes and experience within the labour market. This study finds that localization is becoming increasingly prevalent worldwide. Oil and gas companies must adapt their localization strategies to the national context where they are operating.

The Effect of Current on the Dynamic Responses of Truss Spar in Malaysia Water

2016 ◽  
Author(s):  
S. N. A. Tuhaijan ◽  
C. Y. Ng ◽  
V. J. Kurian
Keyword(s):  
Oil And Gas ◽  
Oil And Gas Industry ◽  
Offshore Structures ◽  
Model Tests ◽  
Dynamic Responses ◽  
Water Current ◽  
Sea Waves ◽  
Structural Dynamic ◽  
Gas Industry ◽  
Truss Spar

In South East Asia, Malaysia is one of the leading countries in the oil and gas industry. Today, Malaysia has expanded the explorations into the deeper water region. Before the installation of the Malaysia first deepwater platform, the Kikeh Spar, spar platforms can only be found in the Gulf of Mexico. Malaysian offshore regions are subjected to significant water current. From the literature review carried out, it was found that the current would change the behavior of the sea waves. This is contributing significantly to the environmental loading and affect the dynamic responses of the offshore structures. Hence, the study that focused on the effects of the current together with the wave on the structural dynamic response is necessary. In this study, the effect of the current coexisting with the wave on the dynamic responses of a truss spar model was experimentally investigated and quantified. The model tests were performed in the wave tank of the Offshore Laboratory in Universiti Teknologi PETRONAS with a scaling factor of 1:100. Two sets of environmental conditions were considered in the model tests i.e. wave only and wave-current condition. The dynamic responses of the truss spar model subjected to these conditions were measured. In order to quantify the effect of current, the measured results for the condition with and without current were compared among and presented here. From this investigation, it was found that the existence of the current in the water body has increased the truss spar motions, whereby the higher current velocity, give the higher response.

scholarly journals Analysis and Harmonization of National and International Quality Standards for Compacted Graphite Cast Irons

2020 ◽  
pp. 88-95
Author(s):  
Alena Kropivna ◽  
◽  
Olexandr Kuzyk ◽  
Keyword(s):  
Mechanical Properties ◽  
Cast Iron ◽  
Chemical Composition ◽  
Quality Indicators ◽  
International Standards ◽  
National Standards ◽  
National Standard ◽  
High Quality ◽  
Foundry Industry ◽  
European Standards

Ensuring and coordination of high quality indicators of materials in the foundry industry is necessary in the development of Ukraine's economy. High quality products need to be enshrined in new national standards, harmonized with international and European standards. Thus, the purpose of this work is to analyze national and international standards for quality indicators of vermicular graphite iron and their harmonization with each other. The foundry industry of Ukraine has developed mainly with the use of interstate standards - GOST, which differ significantly from European and international and requires coordination and other approaches to the development of new standards. Today there are a number of international standards: ISO, SAE, CEN, VDG, ASTM, JIS, GB, STAS, which regulate the properties of cast iron with vermicular graphite. Most standards define the range of permissible content of spherical graphite (0… 20%) in the structure of cast iron with vermicular graphite, as well as determine the shape of samples to determine the properties and provide for the determination of graphite on surfaces formed after machining castings. In accordance with the needs of the automotive industry, the Society of Automotive Engineers (SAE) has created the standard SAEJ1887 JUL2002 for cast iron with vermicular graphite. The DSTU standard in force in Ukraine regulates only the temporary resistance to tensile and elongation laid down in the brand designation. Thus, the improvement, provision and harmonization of the national standard at the vermicular graphite iron by achieving high quality indicators of materials in the foundry industry, will ensure the stability of the technological production process, and further entry into international and European markets and a qualitatively new level of domestic engineering. An analysis of the current standards in Ukraine DSTU for cast iron with vermicular graphite is given, as well as its regulated mechanical properties and recommended chemical composition. The properties of similar international and European standards for cast iron with vermicular graphite according to ISO, SAE, CEN, VDG, ASTM, JIS, GB, STAS standardization are analyzed, as well as cross-references to ISO 16112 to other standard brands of the vermicular graphite iron. The conformity of brands of materials, depending on their chemical composition and mechanical properties given in GOST, international and European indicators is found out.

scholarly journals Comparison of Hydrocarbon Fiscal Regimes of Some European Oil and Gas Producers and Perspectives for Improvement in the Republic of Croatia

Energies ◽  
2021 ◽  
Vol 14 (16) ◽  
pp. 5056
Author(s):  
Marko Kolovrat ◽  
Lucija Jukić ◽  
Daria Karasalihović Sedlar
Keyword(s):  
Oil And Gas ◽  
Oil And Gas Industry ◽  
Hydrocarbon Exploration ◽  
European Countries ◽  
Gas Industry ◽  
Oil And Gas Producers ◽  
Exploration And Production ◽  
Sliding Scale ◽  
The Republic ◽  
Hydrocarbon Exploration And Production

Hydrocarbon exploration and production activities are basic to the functioning of the oil and gas industry, while concession contracts and fees are central concepts in the aforementioned activities. The authors consider several questions regarding these concepts, such as: what is the legislative, institutional, and fiscal framework in certain European countries regarding hydrocarbon exploration and production? What are the major differences between them? Finally, is there room for improvement of the framework in the Republic of Croatia? To answer these questions, the authors contacted some of the relevant institutions and accessed official government gazettes, institution websites, legal aggregators, journal articles, books, and different legal publications regarding the oil and gas industry for several European countries, namely the Kingdom of Norway, the Russian Federation, the Republic of Austria, and the Republic of Croatia. As a result, this paper presents an overview of legislation, institutions, concession contracts, taxes, and fees for each of the aforementioned countries. The authors conclude that the Republic of Croatia could benefit from applying some foreign solutions in its own legislative and fiscal framework, i.e., using a sliding scale for royalty calculation and simplifying some administrative procedures.

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