Work begins at the gas industry standards board

Natural Gas ◽  
2007 ◽  
Vol 11 (9) ◽  
pp. 15-18
Author(s):  
Rae McQuade
Keyword(s):  
Gas Industry ◽  
Industry Standards

Qualification of AM-Parts for The Offshore Industry

2021 ◽  
Author(s):  
Ole-Bjørn Ellingsen Moe ◽  
Bertrand Henri Benoit Maillon
Keyword(s):  
Additive Manufacturing ◽  
Oil And Gas ◽  
Oil And Gas Industry ◽  
Gas Industry ◽  
Industry Standards ◽  
Expert Advisory ◽  
Independent Expert ◽  
Recommended Practices ◽  
Offshore Industry ◽  
Wire Arc Additive Manufacturing

Abstract Use of additive manufacturing (AM) technology is quite mature in medicine and aerospace industries but adoption of the technology has been limited in the oil and gas industry. One of the reasons behind the slow adoption is the non-availability of industry standards and recommended practices. DNV aims to help the adoption of AM in the oil and gas industry by providing the needed industry standards and recommended practices. DNV is one of the largest classification societies in the world and provides classification, technical assurance, software and independent expert advisory services to the maritime, oil & gas and energy industries. DNV has been running several projects globally to help the industry qualify materials and products produced by additive manufacturing. DNV has been working since January 2018 together with main stakeholders in a joint Industry Project (JIP) to develop requirements necessary to introduce components made by AM for oil and gas and related applications. The outcome of the JIP was released to the industry in 2020; a standard that describes the qualification and quality assurance of AM parts. The AM technologies addressed in the standard are laser based powder bed fusion (PBF-LB) and wire arc additive manufacturing (WAAM). In this paper, the standard is presented, and a systematic way to qualify parts made by PBF-LB and WAAM technologies described. A case study, leading to a qualified part according to the standard will be presented. It has been led by Vallourec, a world leader in tubular solutions for the energy sectors. Vallourec embraced additive manufacturing a few years ago and is currently developing and offering WAAM components for various industries.

Research of Low Cost Fracturing Proppant

2012 ◽  
Vol 724 ◽  
pp. 69-72
Author(s):  
Li Xia Liu ◽  
Rui Dong Niu ◽  
Hai Yun Jin ◽  
Bao Qiang Lv ◽  
Shun Liu
Keyword(s):  
Traditional Method ◽  
Low Cost ◽  
High Flow ◽  
Oil Well ◽  
Low Density ◽  
Gas Industry ◽  
Manganese Mineral ◽  
The Earth ◽  
Industry Standards ◽  
Natural Gas Industry

Petroleum has been less and less in the earth. However, only small part of the oil can be withdrawn from the oil well by the traditional method. Hydraulic fracturing is an effective way to improve the production of the oil well, in which the proppant plays an important role. As the low density proppant has the advantages of providing high flow conductivity and decreasing the consumption of the proppant, one kind of low cost and low density ceramic fracturing proppant were developed. The mechanical properties and densities of the samples were measured; then the specimens were identified by XRD and the microstructure was observed by SEM. The result showed that, when using bauxite, quartz, clay and manganese mineral as the main constituent, the ceramic proppant prepared meets the requirements of the Chinese petroleum and natural gas industry standards (SY/T 5108-2006) , in addition, it has the advantage of low cost and low density.

scholarly journals Cybersecurity in Oil Storage and Transportation

2021 ◽  
Vol 2021 (1) ◽  
Author(s):  
Christopher Klarmann
Keyword(s):  
Oil And Gas ◽  
Production Systems ◽  
Oil And Gas Industry ◽  
Gas Industry ◽  
The Past ◽  
Oil Storage ◽  
Safe Production ◽  
Industry Standards ◽  
The Us ◽  
The Impact

ABSTRACT Cyber threats to the oil and gas industry have been existent in one form or another for as long as computing and networking systems have utilized to increase the efficiency of production and transportation operations. The number of systems that are utilizing internet-connected technology to aid the industry has risen dramatically over the past 20 years, seeing use on exploration, management of production systems, Supervisory Control and Data Acquisition (SCADA), and supply chain management. As the number of available exploits and attacks against these systems increases over time, it is more necessary than ever to ensure that cybersecurity is in facility and vessel plans. Incorporating cybersecurity measures into the existing security framework will be critical to ensuring that malicious actors do not impact communities and the environment through destructive attacks upon production and transportation. This paper will provide a look at the impact cyberattacks may have on the safe production, storage, and transportation of oil, as well as provide insight as to what industry standards and legal proposals exist to ensure that industry partners are operating securely throughout the US.

Refinement of Physics Based Approach Used in the Prediction of Impeller Rotordynamic Forces for Centrifugal Compressors

2008 ◽  
Author(s):  
J. Jeffrey Moore ◽  
David L. Ransom
Keyword(s):  
Oil And Gas ◽  
Cost Effective ◽  
Oil And Gas Industry ◽  
New Physics ◽  
Gas Industry ◽  
Stability Margins ◽  
Area Of Interest ◽  
Industry Standards ◽  
Rotordynamic Forces ◽  
The Cost

The accurate prediction of centrifugal compressor stability continues to be an important area of interest in the oil and gas industry. Ensuring stability is critical to the cost-effective installation and operation of these machines in remote environments where field stability problems are much more expensive to diagnose and correct. Current industry standards and tools for the prediction of impeller destabilizing forces are based on empirical methods that, to date, have served fairly well for systems with reasonable stability margins. However, as stability margins are decreased, use of a modeling method that is more physics based that can better represent the observed trends in machine behavior at low stability margins is needed. Furthermore, the development of mega-class Liquefied Natural Gas (LNG) compressors and ultra-high pressure re-injection compressors provide further motivation to improve accuracy. In this paper, a new physics based expression for the prediction of impeller cross-coupling, previously introduced by Moore et al. [1] is further investigated by analyzing several classes and scale factors of impellers ranging from 2-D designs used in re-injection up to full 3-D impellers typically used in LNG. The new expression is based on both numerical simulation (CFD) and experimental test data from a known instability. Comparisons are made for overall stability prediction as well as sensitivity to system changes. Conclusions are made regarding the applicability and limits of this new approach.

Deployment of Digital NDT Solutions in the Oil and Gas Industry

2020 ◽  
Vol 78 (7) ◽  
pp. 861-868
Author(s):  
Casper Wassink ◽  
Marc Grenier ◽  
Oliver Roy ◽  
Neil Pearson
Keyword(s):  
Oil And Gas ◽  
Oil And Gas Industry ◽  
Gas Industry

What Does Rent Give to Federal Budget (on the Russia's Budget Dependence upon "Oil Dollars")

2004 ◽  
pp. 51-69 ◽  
Author(s):  
E. Sharipova ◽  
I. Tcherkashin
Keyword(s):  
Oil And Gas ◽  
Strong Dependence ◽  
Oil Prices ◽  
Federal Budget ◽  
Oil And Gas Industry ◽  
Gas Industry ◽  
Resource Rent ◽  
Tax Legislation ◽  
Russian Economy ◽  
The Government

Federal tax revenues from the main sectors of the Russian economy after the 1998 crisis are examined in the article. Authors present the structure of revenues from these sectors by main taxes for 1999-2003 and prospects for 2004. Emphasis is given to an increasing dependence of budget on revenues from oil and gas industries. The share of proceeds from these sectors has reached 1/3 of total federal revenues. To explain this fact world oil prices dynamics and changes in tax legislation in Russia are considered. Empirical results show strong dependence of budget revenues on oil prices. The analysis of changes in tax legislation in oil and gas industry shows that the government has managed to redistribute resource rent in favor of the state.

The Political Economy of Power: Approaches to the Analysis of Relationships between the State and Business in Russia

2011 ◽  
pp. 19-33
Author(s):  
A. Oleinik
Keyword(s):  
Oil And Gas ◽  
Road Construction ◽  
Oil And Gas Industry ◽  
Retail Trade ◽  
Business Community ◽  
The Political ◽  
Economic Power ◽  
Gas Industry ◽  
The Road ◽  
Ruling Elites

The article deals with the issues of political and economic power as well as their constellation on the market. The theory of public choice and the theory of public contract are confronted with an approach centered on the power triad. If structured in the power triad, interactions among states representatives, businesses with structural advantages and businesses without structural advantages allow capturing administrative rents. The political power of the ruling elites coexists with economic power of certain members of the business community. The situation in the oil and gas industry, the retail trade and the road construction and operation industry in Russia illustrates key moments in the proposed analysis.

Rancang Bangun Sistem Komunikasi Data Antara Mikrokontroller Atmega8 Dengan Arduino Pada Mesin Roaster Coffe Digital

2020 ◽  
Vol 3 (2) ◽  
pp. 103-113
Author(s):  
Rachmad Ikhsan ◽  
Effendi Effendi
Keyword(s):  
Temperature Sensor ◽  
Data Communication ◽  
Test Results ◽  
Industry Standards ◽  
Long Time ◽  
Roasting Time

Roasting coffee manually is widely applied by coffee producers. This process takes a very long time and is less efficient in terms of productivity for industry standards. This machine  is equipped with a thermocouple sensor as a temperature sensor that will measure the temperature in the roasting cylinder, then equipped with a timer as a reminder of roasting time that ranges from 15 minutes at a temperature of 200 degrees Celsius, this machine  is also equipped with android as a timer controller on the coffee roaster machine. This machine is also equipped with a microcontroller and Bluetooth as a media transmitter and data receiver. From the test results obtained data that Bluetooth can be used for data communication between the microcontroller and Android with a distance of 30 meters in the room, and 12 meters outside the room. If it exceeds that distance, then Bluetooth will not respond back

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