scholarly journals Results of research, application of chemical systems for bottom-hole zone treatment to improve the efficiency of oil explosion at Vietsovpetro

2021 ◽  
Vol 10 (1) ◽  
pp. 48-53
Author(s):  
Cong Le Van ◽  
Dung Nguyen Quoc ◽  
Ngo Nguyen Van ◽  
Tuy Dao Quoc ◽  
Trung Do Thanh
Keyword(s):  
Final Stage ◽  
Joint Venture ◽  
Oil And Gas ◽  
New Technologies ◽  
Treatment Efficiency ◽  
Research Application ◽  
Chemical Systems ◽  
Improve Treatment ◽  
Bottom Hole

The bottom-hole zone treatment to eliminate contaminating materials is one of the most effective measures to improve oil and gas exploitation efficiency. At Joint Venture Vietsovpetro, in addition to utilizing of traditional acid systems to treat the bottom-hole zone, researchs and applications of new technologies have been conducted to improve treatment efficiency, especially for wells with specific conditions and wells which are entering the final stage of exploitation. In this report, the results of research and assessments of the effectiveness of the chemical systems currently used by Vietsovpetro and the results of research and applications of some new technological solutions in this field in the period 2015-2019 will be presented

A method of technical diagnostics for offshore structures

1994 ◽  
Vol 16 (2) ◽  
pp. 43-48
Author(s):  
Do Son
Keyword(s):  
Diagnostic Method ◽  
Joint Venture ◽  
Oil And Gas ◽  
Residual Life ◽  
Life Time ◽  
Offshore Structures ◽  
Technical Diagnostics ◽  
Offshore Platforms ◽  
South Vietnam ◽  
Local Destruction

This paper describes the results of measurements and analysis of the parameters, characterizing technical state of offshore platforms in Vietnam Sea. Based on decreasing in time material characteristics because of corrosion and local destruction assessment on residual life time of platforms is given and variants for its repair are recommended. The results allowed to confirm advantage of proposed technical diagnostic method in comparison with others and have been used for oil and gas platform of Joint Venture "Vietsovpetro" in South Vietnam.

Financial and Economic Support of Innovation Processes in the Russian Fuel and Energy Complex

2019 ◽  
Vol 12 (3) ◽  
pp. 77-85
Author(s):  
L. D. Kapranova ◽  
T. V. Pogodina
Keyword(s):  
Oil Recovery ◽  
Large Scale ◽  
Oil And Gas ◽  
New Technologies ◽  
Innovative Development ◽  
Oil Reserves ◽  
Energy Complex ◽  
Innovation Activities ◽  
Substantial Investment ◽  
The Government

The subject of the research is the current state of the fuel and energy complex (FEC) that ensures generation of a significant part of the budget and the innovative development of the economy.The purpose of the research was to establish priority directions for the development of the FEC sectors based on a comprehensive analysis of their innovative and investment activities. The dynamics of investment in the fuel and energy sector are considered. It is noted that large-scale modernization of the fuel and energy complex requires substantial investment and support from the government. The results of the government programs of corporate innovative development are analyzed. The results of the research identified innovative development priorities in the power, oil, gas and coal sectors of the fuel and energy complex. The most promising areas of innovative development in the oil and gas sector are the technologies of enhanced oil recovery; the development of hard-to-recover oil reserves; the production of liquefied natural gas and its transportation. In the power sector, the prospective areas are activities aimed at improving the performance reliability of the national energy systems and the introduction of digital technologies. Based on the research findings, it is concluded that the innovation activities in the fuel and energy complex primarily include the development of new technologies, modernization of the FEC technical base; adoption of state-of-the-art methods of coal mining and oil recovery; creating favorable economic conditions for industrial extraction of hard-to-recover reserves; transition to carbon-free fuel sources and energy carriers that can reduce energy consumption and cost as well as reducing the negative FEC impact on the environment.

The Use of a Sensor Modules System for Measuring Drilling Parameters in a Bit, Significantly Reduces the Construction Time of Wells in Eastern Siberia

2021 ◽  
Author(s):  
Andrey Alexandrovich Rebrikov ◽  
Anton Anatolyevich Koschenkov ◽  
Anastasiya Gennadievna Rakina ◽  
Igor Dmitrievich Kortunov ◽  
Nikita Vladimirovich Koshelev ◽  
...  
Keyword(s):  
Oil And Gas ◽  
New Technologies ◽  
Field Tests ◽  
Depth Of Cut ◽  
Drilling Process ◽  
Eastern Siberia ◽  
Construction Time ◽  
Stage Of Development ◽  
Drilling Parameters ◽  
Pdc Bit

Abstract Currently, production and exploration drilling has entered a stage of development where one of the highest priority goals is to reduce the time for well construction with new technologies and innovations. One of the key components in this aspect is the utilizing of the latest achievements in the design and manufacture of rock cutting tools – drill bits. This article presents some new ideas on methods for identifying different types of vibrations when drilling with PDC bits using a system of sensors installed directly into the bit itself. In the oil and gas fields of Eastern Siberia, one of the main reasons for ineffective drilling with PDC bits are vibrations, which lead to premature wear of the cutting structure of the bit and the achievement of low ROPs in the dolomite and dolerite intervals. For efficient drilling of wells of various trajectories with a bottom hole assembly (BHA), including a downhole motor (PDM) and a PDC bit, special attention is paid to control of the bit by limiting the depth of cut, as well as the level of vibrations that occur during drilling process. Often, the existing complex of surface and BHA equipment fails to identify vibrations that occur directly on the bit, as well as to establish the true cause of their occurrence. Therefore, as an innovative solution to this problem, a system of sensors installed directly into the bit itself is proposed. The use of such a system makes it possible to determine the drilling parameters, differentiated depending on the lithological properties of rocks, leading to an increase in vibration impact. Together with the Operators, tests have been successfully carried out, which have proven the effectiveness of the application of this technology. The data obtained during the field tests made it possible to determine the type and source of vibration very accurately during drilling. In turn, this made it possible to precisely adjust the drilling parameters according to the drilled rocks, to draw up a detailed road map of effective drilling in a specific interval. Correction of drilling parameters based on the analysis of data obtained from sensors installed in the bit made it possible to reduce the resulting wear of the PDC bit cutting structure and, if necessary, make changes to the bit design to improve the technical and economic indicators. Thus, the use of a system of sensors for measuring the drilling parameters in a bit ensured the dynamic stability of the entire BHA at the bottomhole when drilling in rocks of different hardness, significantly reduced the wear of the drilling tools and qualitatively improved the drilling performance.

Mining the air: Political ecologies of the circular carbon economy

2021 ◽  
pp. 251484862110614
Author(s):  
Holly Jean Buck
Keyword(s):  
Fossil Fuels ◽  
Oil And Gas ◽  
New Technologies ◽  
Oil And Gas Industry ◽  
Carbon Utilization ◽  
Gas Industry ◽  
The Public ◽  
Fossil Carbon ◽  
Political Ecologies ◽  
Carbon Economy

Can fossil-based fuels become carbon neutral or carbon negative? The oil and gas industry is facing pressure to decarbonize, and new technologies are allowing companies and experts to imagine lower-carbon fossil fuels as part of a circular carbon economy. This paper draws on interviews with experts, ethnographic observations at carbontech and carbon management events, and interviews with members of the public along a suggested CO2 pipeline route from Iowa to Texas, to explore: What is driving the sociotechnical imaginary of circular fossil carbon among experts, and what are its prospects? How do people living in the landscapes that are expected to provide carbon utilization and removal services understand their desirability and workability? First, the paper examines a contradiction in views of carbon professionals: while experts understand the scale of infrastructure, energy, and capital required to build a circular carbon economy, they face constraints in advocating for policies commensurate with this scale, though they have developed strategies for managing this disconnect. Second, the paper describes views from the land in the central US, surfacing questions about the sustainability of new technologies, the prospect of carbon dioxide pipelines, and the way circular carbon industries could intersect trends of decline in small rural towns. Experts often fail to consider local priorities and expertise, and people in working landscapes may not see the priorities and plans of experts, constituting a “double unseeing.” Robust energy democracy involves not just resistance to dominant imaginaries of circular carbon, but articulation of alternatives. New forms of expert and community collaboration will be key to transcending this double unseeing and furthering energy democracy.

Artificial Intelligence and Robotics in the Oil Industry: Will it Take My Job?

2021 ◽  
Author(s):  
Armstrong Lee Agbaji
Keyword(s):  
Artificial Intelligence ◽  
Oil And Gas ◽  
New Technologies ◽  
Oil Industry ◽  
Oil And Gas Industry ◽  
Human Robot Interaction ◽  
Gas Industry ◽  
Deep Dive ◽  
The Future ◽  
And Robotics

Abstract Historically, the oil and gas industry has been slow and extremely cautious to adopt emerging technologies. But in the Age of Artificial Intelligence (AI), the industry has broken from tradition. It has not only embraced AI; it is leading the pack. AI has not only changed what it now means to work in the oil industry, it has changed how companies create, capture, and deliver value. Thanks, or no thanks to automation, traditional oil industry skills and talents are now being threatened, and in most cases, rendered obsolete. Oil and gas industry day-to-day work is progressively gravitating towards software and algorithms, and today’s workers are resigning themselves to the fact that computers and robots will one day "take over" and do much of their work. The adoption of AI and how it might affect career prospects is currently causing a lot of anxiety among industry professionals. This paper details how artificial intelligence, automation, and robotics has redefined what it now means to work in the oil industry, as well as the new challenges and responsibilities that the AI revolution presents. It takes a deep-dive into human-robot interaction, and underscores what AI can, and cannot do. It also identifies several traditional oilfield positions that have become endangered by automation, addresses the premonitions of professionals in these endangered roles, and lays out a roadmap on how to survive and thrive in a digitally transformed world. The future of work is evolving, and new technologies are changing how talent is acquired, developed, and retained. That robots will someday "take our jobs" is not an impossible possibility. It is more of a reality than an exaggeration. Automation in the oil industry has achieved outcomes that go beyond human capabilities. In fact, the odds are overwhelming that AI that functions at a comparable level to humans will soon become ubiquitous in the industry. The big question is: How long will it take? The oil industry of the future will not need large office complexes or a large workforce. Most of the work will be automated. Drilling rigs, production platforms, refineries, and petrochemical plants will not go away, but how work is done at these locations will be totally different. While the industry will never entirely lose its human touch, AI will be the foundation of the workforce of the future. How we react to the AI revolution today will shape the industry for generations to come. What should we do when AI changes our job functions and workforce? Should we be training AI, or should we be training humans?

scholarly journals Indemnity and Insurance Clauses in Joint Venture, Farmout and Joint Operating Agreements

1970 ◽  
Vol 8 (2) ◽  
pp. 210
Author(s):  
D.O. Sabey ◽  
J.L. Fingarson
Keyword(s):  
Joint Venture ◽  
Oil And Gas ◽  
Oil And Gas Operations

Many oil and gas operations conducted under a joint venture agreement are accompanied by liabilities for losses and damages, and parties to the joint venture look to the agreement to determine responsibility for such liabilities. The indemnity clause is a common contractual method of allocating liability. In addition to a contractual indemnification, the party being indemnified takes a covenant from the indemnitor that he will obtain insurance against the risk of liability. This article discusses the use of indemnity and insurance clauses in joint venture agreements and analyzes the problems which are most often encountered in the drafting of indemnity and insurance clauses in joint venture agreements.

scholarly journals Stabilizing Ship Motion With a Dual System Inertial Disk

2019 ◽  
Author(s):  
Torstein R. Storaas ◽  
Kasper Virkesdal ◽  
Gitle S. Brekke ◽  
Thorstein Rykkje ◽  
Thomas Impelluso
Keyword(s):  
Oil And Gas ◽  
New Technologies ◽  
Equations Of Motion ◽  
Moving Frame ◽  
Moving Frames ◽  
New Approach ◽  
Lie Group Theory ◽  
Moving Frame Method ◽  
Frame Method ◽  
Modern Mathematics

Abstract Norwegian industries are constantly assessing new technologies and methods for more efficient and safer maintenance in the aqua cultural, renewable energy, and oil and gas industries. These Norwegian offshore industries share a common challenge: to install new equipment and transport personnel in a safe and controllable way between ships, farms and platforms. This paper deploys the Moving Frame Method (MFM) to analyze ship stability moderated by a dual gyroscopic inertial device. The MFM describes the dynamics of the system using modern mathematics. Lie group theory and Cartan’s moving frames are the foundation of this new approach to engineering dynamics. This, together with a restriction on the variation of the angular velocity used in Hamilton’s principle, enables an effective way of extracting the equations of motion. This project extends previous work. It accounts for the dual effect of two inertial disk devices, it accounts for the prescribed spin of the disks. It separates out the prescribed variables. This work displays the results in 3D on cell phones. It represents a prelude to testing in a wave tank.

scholarly journals ECONOMIC SUPPLY OF INNOVATION TECHNOLOGIES FOR THE DEVELOPMENT OF CARBON HEALTH CARE WITH OIL-WEIGHTED SPARE PARTS

2019 ◽  
pp. 40-52 ◽  
Author(s):  
M. S. Pilka
Keyword(s):  
Oil And Gas ◽  
New Technologies ◽  
Spare Parts ◽  
Hydrodynamic Modeling ◽  
Gas Production ◽  
Information Modeling ◽  
Qualitative Assessment ◽  
Efficient Production ◽  
Investment Efficiency ◽  
Hydrocarbon Reserves

T The possibilities of attraction of investments for efficient removal of hydrocarbon reserves, which belong to hardrecoverable and mechanisms for attracting investments in the further development of oil and gas deposits in Ukraine, are presented. The main principles of the ranking of hydrocarbon reserves are considered, deposits structure analysis is needed to evaluate the prospects of transferring their parts to cost-effective ones if some economic conditions will change, as well as the appearance of new methods and technologies for attracting these reserves into development. For oil and gas companies information about the qualitative characteristics of profitable reserves and their distribution in the collectors is very important. The main advantages of using intelligent oil and gas field technologies, which enable real-time realization of fast processing of large volumes of geological information, modeling of various extraction scenarios, and the adoption of rational management decisions for optimizing oil and gas production are described. Hydrodynamic modeling, as an instrument for the search and growth of hydrocarbon reserves, its quantitative and qualitative assessment and a detailed comprehensive study of productive collectors based on modern achievements in geological and geophysical sciences is one of the main ways of development of hardrecoverable reserves. The application of existing and the creation of new technological solutions for the efficient production of oil and gas with positive economic indicators, is a logical continuation of a complex of works on low-yielding hydrocarbon deposits. The main source of growth of hydrocarbon reserves in deposits with a long history of development are: unidentified reserves outside the productive part of the deposit and missed oil-saturated intervals; oil-saturated intervals in the productive section, which aren’t attracted in the development. The development of hardrecoverable reserves is associated with considerable complexity, but the engineering approach, using development monitoring, hydrodynamic modeling, attracting international experience and new technologies, will increase profitability and obtain additional extraction of significant volumes of hydrocarbons, which will ensure not only the achievement of maximum investment efficiency, but also full usage of natural resources of hydrocarbons.

Sign in / Sign up

Export Citation Format

Share Document