Adaptive Advisory Systems for Oil and Gas Operations

Author(s):  
Andreas Al-Kinani ◽  
Nihal Cakir ◽  
Theresa Baumgartner ◽  
Michael Stundner

This chapter describes a framework that captures knowledge in an organization and applies it in daily operations. Knowledge capturing is one of the biggest upcoming challenges to oil and gas organizations as operations become more remote, more challenging, and many experts are leaving the oil and gas industry. A methodology is described to capture the knowledge of experts centrally and apply it throughout all operations in the organization. Due to the fact that an asset team is facing different constraints and challenges throughout the lifetime of a field, the system needs to gather experience from decisions and learn together with the asset team. Technologies that are flexible enough to process uncertainties are discussed as well as the effect on people, processes, and organization.

2018 ◽  
Vol 7 (1) ◽  
pp. 100
Author(s):  
Foster Gomado ◽  
Forson Kobina ◽  
Augustus Owusu Boadi ◽  
Yussif Moro Awelisah

The superb rheological features of bentonites makes them an excellent candidate in drilling operations. Its capacity of bentonite to swell and extend to a few times its unique volume gives it the gelling and viscosity controlling quality. The execution of clay or specifical bentonite as a great consistency controlling operator in drilling fluids largely depends on the great extent of its rheological conduct. Ghana as of late found oil and it has tossed a test to research to explore the utilization of local materials in the oil and gas operations. A rheological study was conducted on local clay samples from Ajumako, Saltpond and Winneba in the Central district of Ghana as a viscosifier in drilling muds. This will help to improve the local content of Ghana's oil and gas industry. Drilling muds were prepared from the samples in addition to a control mud using imported non-treated bentonite. The local clay samples were subjected rheological test where the flow behavior of the muds was determined by measuring the gel strength, plastic viscosity, and the yield point. The experimental values were compared to the API standards. It was revealed that the local clay had some potential features of bentonite and could be utilized as controlling operators in drilling fluids provided the clays are beneficiated to enhance their rheological properties. This novel tend to improve the local content in oil and gas industry in Ghana through the deployment of the local materials in oil and gas operations in the nation.


1977 ◽  
Vol 15 (3) ◽  
pp. 455
Author(s):  
M. A. Carten

In his paper Mr. Carten discusses the Canadian federal income tax system and its application to the oil and gas industry. His principal concern is with those situations in which the taxation of the profits of the industry is not subject to the same basic principles of taxation as are other business operations in Canada.


2021 ◽  
Vol 73 (03) ◽  
pp. 10-11
Author(s):  
Francois Laborie

I was recently asked if I thought that the oil and gas industry would bounce back once the world is rid of the coronavirus. It was a question prompted by the sharp decline in activity in several oil-and-gas-dependent sectors such as transportation. The coronavirus and its subsequent impact on the price of oil have injected a sense of uncertainty into the industry, prompting many to speculate as to what will happen once the pandemic abates. Rather than asking if we’ll bounce back, I’d prefer we focus on how fast we can learn from the challenges and move forward. The oil and gas industry has come to a point at which there is no turning back. The pressure to transform was mounting long before COVID-19 entered our vocabulary. Recent events only highlight the urgency of it. It is an urgency that stems from new regulation, increasing financial pressure, and growing societal expectations. From the Paris Agreement to the UN’s Sustainable Development Goals, the world has come to terms with the fact that our planet is not immune to human impact and that we need to take measures to mitigate our damage to it. For oil and gas, that means transformation, in both the short and long term, all the while remaining profitable and competitive. In the shorter term, the world is not able to fill the void that going completely fossil-free would create. Oil and gas are still key components of the global energy system, driving both social and economic development in much of the world. That means that while our dependency remains, the extraction of this natural resource and its subsequent processing need to be done as safely, efficiently, and as carbon-friendly as possible. That’s where technology stands to play a pivotal role. For oil and gas operations, achieving near-term, sustainable success will require three things. Optimizing the use of data for increased transparency. There are savings to be had across oil and gas operations. In 2017, global management consultant McKinsey & Company reported that the industry’s performance gap was around $200 billion and that most offshore platforms are only running at 77% of their maximum potential. This means that there is significant ground to be gained. Today, we have the tools available to capture this value, to extract the data, and identify where there is waste and where there is opportunity. This kind of accountability is possible only if you are transparent with your data, which requires the right tools to uncover it, understand it, and share it. Several oil and gas players today have already cracked the code to learn how to use data to ensure more sustainable operations. By gaining an understanding of the inherent power of data flowing through their operations and by embracing transparency around that data, they can harness it to their advantage. Norway-based oil and gas operator Aker BP is one such example. Working with Cognite, it recently implemented machine learning to improve water- contamination detection, saving $6 million per year and reducing the company’s environmental impact. The massive savings for both the companies and the environment was achieved with the smarter and more open use of data.


2021 ◽  
Vol 61 (2) ◽  
pp. 400
Author(s):  
Grazia Gargiulo

Detecting methane fugitive emissions from infrastructures is an important task for the oil and gas industry safety and asset management. The current methodology relies on driving surveys using vehicles equipped with different sensors. However, this approach has limitations due to the technical characteristics of the commercially available methane detectors and the specific difficulty for a vehicle to safely and reliably cover certain terrains. Additionally, for an extended asset network like pipelines, the gathering of data relies on long distance driving and sometimes in remote areas. Terra Sana Consultants Pty Ltd (TSC) developed an unmanned aerial vehicle (UAV), or drone, mounted with a laser sensor able to detect surface fugitive emissions associated with oil and gas operations and clearly geo-reference methane emission. This technology enables a more targeted risk assessment approach with the objectives to improve the emission flux calculations across the scale of a typical oil and gas site thus reducing uncertainty and to thereby plan meaningful remediation actions.


Author(s):  
Djakhongir Saidov

This chapter investigates the main sources governing international oil and gas operations around the world, with a view to examining whether we are witnessing the emergence of transnational petroleum law (lex petrolea). The chapter explores the nature of governance in the petroleum industry and the extent to which the oil and gas industry is self-governed or governed by the state-made law. It assesses the degree of standardization of governance to determine whether it is so high as to give rise to the emergence of lex petrolea. The main focus is on sources, specific to the oil and gas industry, such as: model contracts, industry usages, standards, and guidelines promulgated by industry organizations and associations. This chapter argues that lex petrolea is not yet a mature legal order. Its sources are best characterized as transnational layers of governance of the international exploration and production operations. As to the relationship between the alleged lex petrolea and the state-made law, it is demonstrated that the two are vitally important to and mutually dependent on each other.


2013 ◽  
Vol 10 (7) ◽  
pp. 1830-1835 ◽  
Author(s):  
Dike U. Ike ◽  
Adoghe Anthony ◽  
Adoghe Anthony ◽  
Ademola Abdulkareem ◽  
Ademola Abdulkareem

Information and Communication Technology (ICT) is of great importance to almost all aspects of oil and gas operations, from upstream to downstream operations. ICTs help to optimize oil and gas processes and thus improves  the efficiency and viability of oil and gas operations. This paper presents the core areas of application of ICTs in the oil and gas industry using Nigeria’s oil and gas industry as a case study.


2021 ◽  
Vol 2 (1) ◽  
Author(s):  
Shafic Suleman ◽  
Joshua Jebuntie Zaato

AbstractThe need to develop and boost the potentials of Ghana’s upstream oil and gas activities has been advocated by policymakers, academics, and financial institutions since the discovery of oil and gas in commercial quantities. It has been argued that if well implemented, upstream activities have a trickledown effect on the local content policy linkages that apart from taxes, can lead to improved financial and social benefits. In this study, how Ghana can use local content policy in upstream oil and gas operations to maximum economic and social benefits for the good of the Ghana government, citizens, and the Multinational Oil Companies, is the main question to be answered? To address this question, comprehensive analysis of local content laws and policies and stakeholder consultations are conducted. The paper argues that an effective local content policy towards achieving sustainability in the upstream oil and gas industry demands balancing the needs of policymakers, local communities, Multinational Oil Companies, and regulators to succeed. The study recommends a local content implementation master plan; active participation of key stakeholders (government, citizens and Multinational Oil Companies); and integration of forward and backward linkages in the implementation of Ghana’s upstream local content laws and policies.


2017 ◽  
Vol 57 (2) ◽  
pp. 680
Author(s):  
Christopher John Wheeler

The availability of reliable, cost effective power and temperature control is critical to all facets of oil and gas operations around the globe. Dropping of global oil prices has had significant effects on long-term liquefied natural gas contracts. Oil and gas producers have experienced a decline in profits, and unprecedented pressure has been put on these companies to remain viable. Many marginal operators have experienced freezing of exploration budgets, delays on future planned expansions and the wind down of non-essential operations. Herein are four case studies from the oil and gas industry, which highlight several business solutions that assisted companies to stabilise their profits by starting production early, reducing operational down time and assisting process efficiencies.


2018 ◽  
Vol 5 (4) ◽  
pp. 378-400
Author(s):  
Christina Zournatzi

The diversity of location of many offshore units and the transnational nature of the offshore oil and gas industry have emphasised the increasing need for a close harmonisation of the liability regime between the applicable laws of producing States and what is stated in the International Conventions.Many maintained the need for an international treaty to cover pollution from offshore activities with particular reference to transboundary pollution and, thus, the current uniform liability regime on the subject was established. Offshore oil and gas operations often take place in locations that depend on tourism for a large part of their income, such as the Mediterranean Sea and the Aegean Sea. Sources of law on offshore units in the United Kingdom and Greece are considered, as it is of paramount importance to understand of how national legislations and courts treat offshore units or crafts in the occurrence of an event of an incident.


Processes ◽  
2020 ◽  
Vol 8 (12) ◽  
pp. 1657
Author(s):  
Roghayeh Yousef ◽  
Hazim Qiblawey ◽  
Muftah H. El-Naas

Produced water (PW) is a by-product of oil and gas operations, and its production is foreseen to increase in the upcoming years. Such an increase is justified by various entities through their projection of the expected increase in the demand of oil and gas. The treatment of produced water is a significantly growing challenge for the oil and gas industry that requires serious attention. The first part of this review will present the underlying issue of produced water and relevant practices. With adsorption being defined as the least expensive treatment method, the second part will introduce general adsorption principals. The third part will describe the recent applications of adsorption for the treatment of PW with more focus of categorizing the adsorbents as natural and non-natural adsorbents. The main aim of this review is to shed light on the recent research related to PW treatment using adsorption. This is performed to highlight the shortcomings in PW adsorption research and recommend research pathways that can help in developing the field further.


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