Qualification of Barrier Fluidless, Sealless Seawater Canned Motor Pumps

2021 ◽  
Author(s):  
David L. Stover ◽  
Christian Pagani
Keyword(s):  
Oil And Gas ◽  
Oil And Gas Industry ◽  
The Novel ◽  
Screw Pump ◽  
Gas Industry ◽  
Twin Screw ◽  
Qualification Testing ◽  
Shaft Seals ◽  
Canned Motor ◽  
Technology Review

Abstract The oil and gas industry continues to push toward subsea pumping technologies that minimize required support systems and increase system reliability. Canned motor technology has been applied successfully in other applications to achieve similar objectives including driving a subsea twin-screw pump. Applied subsea, canned motors eliminate the need for any barrier fluids within the motor, the myriad of systems and complexities necessary to store and replenish these fluids, and the mechanical shaft seals required to prevent the leaking and/or contamination of these fluids within the motors. As a direct adaptation of proven applications, see Figure 1, subsea water treatment is ideal for canned motor technology. Therefore, a development has been initiated and environment qualification testing of the first truly barrier fluidless, sealless subsea pump solution is complete. This purpose of the paper is to highlight the novel elements of this technology, review the system configuration, and document the system performance in accordance with the TRL 4 qualification initiative.

Safety Offshore—Loss Prevention in a Pioneering Industry

1993 ◽  
Vol 207 (2) ◽  
pp. 79-97 ◽  
Author(s):  
A A Denton
Keyword(s):  
Oil And Gas ◽  
Oil And Gas Industry ◽  
The Novel ◽  
Gas Industry ◽  
The North ◽  
Mining Community ◽  
The North Sea ◽  
Offshore Oil And Gas ◽  
Offshore Oil ◽  
Subsequent Introduction

The President recalls his early days in a coal mining community which kindled his interest in mechanical engineering, and tells of his subsequent introduction into the nascent offshore oil and gas industry in the early 1960s. His career has been closely linked to the development of devices to drill for and produce oil in harsh environments in all quarters of the globe. Many of the novel ideas that emanated from a pioneering industry were subjected to the author's evaluation and certification, and the more interesting of these are described, together with pointers for future offshore developments. The Piper Alpha accident in the North Sea resulted in the Cullen Inquiry, to which the author presented the evidence of the Institution. Subsequent to this he has examined operating procedures of many offshore organizations and submits his evaluation of the Cullen recommendation and the prospect for safer operations in the future. Finally the President looks at unification and related matters, and offers views on the way forward for the Institution.

The Centaur Engine: Operational Progress Report

1978 ◽  
Author(s):  
C. W. Emmerson
Keyword(s):  
Oil And Gas ◽  
Operating Experience ◽  
Oil And Gas Industry ◽  
Working Environment ◽  
Test Program ◽  
Gas Industry ◽  
Basic Model ◽  
Before And After ◽  
Qualification Testing ◽  
Made In

The Centaur engine, introduced by Solar in 1970, pioneered the application of turbine power in the 3000- to 4000-hp class for the oil and gas industry. Today, with over 500 units operating in some of the toughest industrial environments in the world, the documented reliability of the basic model continues to improve, surpassing original life objectives. Many changes have been made to the Centaur engine since 1970. This paper deals specifically with those based on field operating experience. Each modification is described in terms of the field experience, both before and after the change, the in-house and/or field test program, and the qualification testing involved. The scope of the discussion includes modifications applied throughout the major components of the engine. Of particular interest are the changes incorporated due to operation in arctic environments. Other modifications were made in response to specific problems encountered in unusual or particularly abusive service. The overall effect has been to greatly strengthen the engine improving both durability and reliability in the industrial working environment it serves.

Use of CFD for applications in the oil and gas industry

2005 ◽  
pp. 75-78 ◽  
Author(s):  
Ludovic Raynal
Keyword(s):  
Oil And Gas ◽  
Oil And Gas Industry ◽  
Gas Industry

Design of Bulk Railway Terminals for the Shale Oil and Gas Industry

2014 ◽  
Author(s):  
C. Tyler Dick ◽  
Lynn E. Brown
Keyword(s):  
Oil And Gas ◽  
Oil And Gas Industry ◽  
Shale Oil ◽  
Gas Industry

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.

Consideration of Geopolitical Challenges within the Analysis of Geoenvironmental Risks for Oil and Gas Development of the Russian Arctic

2019 ◽  
Vol 16 (6) ◽  
pp. 50-59
Author(s):  
O. P. Trubitsina ◽  
V. N. Bashkin
Keyword(s):  
Oil And Gas ◽  
Oil And Gas Industry ◽  
Optimal Operation ◽  
The Arctic ◽  
Stage Model ◽  
Oil And Gas Development ◽  
Gas Industry ◽  
The Impact ◽  
Further Development ◽  
Geopolitical Risks

The article is devoted to the consideration of geopolitical challenges for the analysis of geoenvironmental risks (GERs) in the hydrocarbon development of the Arctic territory. Geopolitical risks (GPRs), like GERs, can be transformed into opposite external environment factors of oil and gas industry facilities in the form of additional opportunities or threats, which the authors identify in detail for each type of risk. This is necessary for further development of methodological base of expert methods for GER management in the context of the implementational proposed two-stage model of the GER analysis taking to account GPR for the improvement of effectiveness making decisions to ensure optimal operation of the facility oil and gas industry and minimize the impact on the environment in the geopolitical conditions of the Arctic.The authors declare no conflict of interest

Personnel evaluation by the assessment center method of at an enterprise of the oil and gas industry

2019 ◽  
pp. 34-41
Author(s):  
I.V. Gerasimova ◽  
◽  
I.F. Simonova ◽  
M.N. Filatova ◽  
◽  
...  
Keyword(s):  
Oil And Gas ◽  
Oil And Gas Industry ◽  
Assessment Center ◽  
Personnel Evaluation ◽  
Gas Industry
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