Nowadays, the problem of energy efficiency and energy saving stands in the forefront of the global agenda. Each of us is engaged in the process of conserving resources. We save electricity by installing high-efficient LED lamps, power production companies purchase new generation equipment in order to increase the coefficient of performance of the plants and engineers are continuously working to make fuel consumption in our cars more effective. However, have you ever thought how much of these natural resources is wasted without any use? In this article I will try to cover the problem of associated petroleum gas flaring.
I am sure everyone knows that natural gas is one of the major energy sources. Associated petroleum gas (APG), or associated gas, is a form of natural gas as well. It is found with deposits of petroleum, either dissolved in the oil or as a free “gas cap” above the oil in the reservoir under high pressure reservoir conditions (1). When oil is extracted, the pressure decreases and associated gas separates from the oil. However, traditionally this gas is considered as a waste product and is simply burnt off in gas flares. This process is called flaring and when it occurs this gas is referred to as flare gas. Taking example of Russia, which is one of the largest producer of oil and gas in the world, currently for each tonne of oil produced in Russia about 150 cubic metre of associated gas is released and this value is rising each year (2). This situation can be explained by the fact that oil production in Russia is moving to the east and north of the country. In such regions average gas/oil ratio is higher than in traditional production regions and can reach several hundred cubic meters per tonne of oil.
However, not all amount of APG is flared. Major share, that is 60% approximately, is sent from the oil field to gas processing plants and to other consumers. APG is usually separated to stripped gas (methane, or general natural gas) and NGL (natural gas liquids, which commonly consist of propane, butane and other heavy gas fractions). Further, natural gas can be used for wide range of needs, while NGL is commonly used as a raw material in chemical industry.
In Russia NGL is usually purchased by chemical companies for polyethylene and polypropylene production. 22% Of associated gas is used for oil field’s own needs, that includes utilizing APG for electricity and heat generation in steam or gas turbine power plants, and pumping APG to the reservoir in order to support extraction pressure. Also, associated gas can be used for synthetic fuel production on site via GTL (Gas-To-Liquid) conversion, however, there is almost no experience of this method application in Russia so far. Finally, 17% of APG is flared, and losses accounts for remaining 1% (2).
It should be taken into the consideration, that these figures are average among Russia and regions around it. In some states APG efficient use is almost equal to 100%, while in others it barely exceeds 50% (3). Low APG utilization levels are observed in the oil fields that are situated in remote underpopulated areas with severe climate and weather conditions. In such regions APG transporting from the field is very expensive and does not pay back. The use of associated gas for oil field’s own needs is limited. The main problem is that APG extraction is not constant, its variation is significant during the project lifetime, and coefficient of performance and other parameters of power plants are usually low at part loads. Furthermore, expensive gas pre-treatment facility must be installed in order to purify APG from sulphur, nitrogen and other harmful compounds. Such investment also can be unsustainable for medium and small scale oil production facilities. So, these factors causes flaring of significant APG amount without any use.
It is worth noting, that today efficient associated petroleum gas utilization level is rising every year in the country (2). Nevertheless, Russian Federation still takes the first place in the world in terms of gas flaring according to Worldbank. Each year Russian oil extraction industry flares up to 17 billion cubic meters of APG according to official Russian statistics (2). In order to show you how significant this value is, I would like to note that this can be compared to annual natural gas consumption of a typical European country. However, Worldbank estimates total gas flaring in Russia (what is mainly associated gas flaring) at much higher value: 35 billion cubic meters annually (4).
Associated gas flaring is not only a huge resource waste. It causes water, soil, air, and thermal pollution in the neighbourhood. When APG is utilized at flare facility about 10% of its value is vented directly into the atmosphere. As methane (the major component of APG) has global warming potential (GWP) coefficient 21 times more than CO2 (5), such 10% vented volume accounts for greenhouse gas emissions equivalent to CO2 emissions from remaining 90% of APG burned completely. On the basis of official Russian statistics on APG flaring in 2014, it can be estimated that flaring in Russia accounts for 30 million tonnes of annual CO2 emissions. This value can be compared to the total CO2 emissions generated annually by an entire European country such as Sweden or Norway. Among the emissions, apart from methane leaks and CO2, harmful components such as sulphur, nitrogen oxides, carbon monoxide, soot, benzyl, phosgene, toluene, heavy metals (mercury, arsenic, chrome), sulphuric anhydrite, and others are also present (6).
But how can we deal with such enormous resource waste? Is there any possibility to avoid loosing precious natural resource?
Firstly, I would like to discuss current situation in oil and gas production in Russia. Today as I already noticed oil and gas production shifts to the north and east of the country, to Western Siberia and Far East, and new exploration fields are mainly medium or small. Traditionally, such oil fields are supplied with energy from diesel generators. However, the fuel is usually very hard to deliver in remote areas. For example, in many regions helicopter is the only one mean of transportation. Hence, diesel fuel cost rises up to several times during the delivery process. This situation calls for the need of reliable energy generation methods using available local fuels. In this respect, APG would be a very attractive source of energy.
If we take into account high gas-oil ratio in new exploration regions, it turns out that electricity production from APG from turbines exceed power consumption value by several times. Such energy excess is hard to utilize in remote areas. Moreover, this methods does not solve the problem of fuel supply for vehicles that are working continuously on the field. Good option could be the use of associated gas partly for electricity production and partly for other needs. After conducting analysis of different APG utilization methods, it was concluded, that GTL conversion plant can be good solution for effective associated gas utilization in remote areas on small and medium scale facilities. What is special about GTL method is the possibility to use heat of the conversion reaction to produce electricity, which covers own needs of the plant and oil field’s as well. Also, significant amount of synthetic liquid hydrocarbons is produced. Part of it can be used for high quality diesel fuel generation which can be further consumed by cars and other vehicles in the oil field. The remaining can be mixed with recovered oil and send to the pipeline. This is very attractive method, don’t you think so? But there has to be catch. Why this solution is not applied at Russian oil fields? The answer is simple: no experience of implementing this technology and high capital and operating investments. Although today modern small scale GTL cost effective technologies have started to appear and surely they will play important role in solving the problem of gas flaring.
I hope that in the future we would utilize finite natural sources more carefully and the term «gas flaring» will remain only as an relic of the past.
1. Glossary of Terms Used in Petroleum Reserves/Resources Definitions. – 14 p. – http://www.spe.org/industry/docs/GlossaryPetroleumReserves-ResourcesDefinitions_2005.pdf.
2. Российский статистический ежегодник 2015. [Russian Statistical Yearbook 2015]. – 728 p. – http://www.gks.ru/free_doc/doc_2015/year/ejegod-15.pdf
3. Регионы России. Социально-экономические показатели. [Regions of Russia. Socio-economic Indicators]. – 1266 p. – http://www.gks.ru/free_doc/doc_2015/region/reg-pok15.pdf.
4. Worldbank. Global Gas Flaring Reduction Partnership (GGFR) Top 20 gas flaring countries. – http://www.worldbank.org/content/dam/Worldbank/Programs/GGFR%20Presentation%20March%202015.pdf
5. Climate Change 1995, The Science of Climate Change: Summary for Policymakers and Technical Summary of the Working Group I Report. – 572 p. – https://www.ipcc.ch/ipccreports/sar/wg_I/ipcc_sar_wg_I_full_report.pdf.
6. Попутный нефтяной газ в России: «Сжигать нельзя, перерабатывать!» [Associated Petroleum Gas in Russia: «Do not Flare, Utilize!»]. – 88 p. – https://www.wwf.ru/data/pub/oil/wwf_png_net_corrected.pdf.
How to Trade Shares for Beginners
Although expectations had been modest for 2019, the stock markets around the world had been active in 2019 and the positive returns seen so far have exceeded even the most optimistic expectations. Supported by easy monetary policies around the world, as well as by positive economic expectations for 2020, stocks continue to move, which makes a significant number of people deciding to start investing. Since stock trading is much harder than most of them think, let’s see some of the most important things beginners must consider in order to accelerate their learning curve.
Stick with the most liquid shares
Finding “the next big thing” is one of the illusions that seduces most of the beginners. They spend a significant amount of time looking for those companies that will have huge returns over the next months of years. Not even the most-skilled stock traders are able to do that, so why do you think you will?
Instead of looking for those shares, stick with the companies that already have a leading position in the industry. Google, Facebook, Microsoft, Apple, and Boeing are just some of the names that are popular at the time of writing, and looking at their performance in the long run, so far, they’ve managed to impress.
Study educational materials
Beginners fail to understand that share trading is a skill-based endeavor and study is one of the most important parts of the process. Study as many educational materials as you can and gain as much knowledge as possible because you’ll definitely need it. This guide and other similar ones will introduce you to share trading and help you understand the basic concepts. Remember this axiom: “Around 90% of the traders lose 90% of their capital in their first 90 days of trading”. Education is one of the main factors why beginners stumble into the same mistakes over and over again. You don’t want to be in the same position as most of the people who don’t learn and spend time to sharpen their skills.
Build a portfolio
Closely linked to our first tip, building a portfolio of uncorrelated assets is one of the most important things to consider, if you want to limit the damages of your mistakes. No matter how good you are, in trading, you won’t make money all the time. Diversification will help you minimize the effects of some losing trades. Don’t concentrate all the risk in a single stock and instead pick at least three or four names that might perform positively in the near-term.
Saudi Arabia halves oil production: How long will it last, and will it affect oil prices?
Saudi Arabia announces it will halt 50% of its oil production. This Vestle news article will explore the possible financial impact.
Since recent drone airstrikes crippled Saudi Arabia’s Aramco oil processing facility in mid-September, the country – the world’s No. 1 exporter of oil* – has been forced to close half the plant while reconstruction takes place. While no casualties resulted from the attack, the real harm is finally coming to light, as the impact on Saudi Arabia’s oil industry is becoming clearer. This Vestle news article explores this important topic.
Aramco estimates that the closure will affect almost 5.7 million barrels of crude oil per day, which amounts to roughly 5% of the world’s daily oil production. To help you put that into perspective, consider that Saudi Arabia produced 9.85 million barrels a day in August 2019. And it’s not just oil production that will suffer. Saudi Energy Minister Abdulaziz bin Salman also indicated that the closure has forced a temporary halt in gas production, limiting the supply of ethane and natural gas by 50% as well.
One particular detail that those with an eye on the financial markets might find interesting is that the attacks took place at a time when Saudi Arabia continues to progress toward taking Saudi Aramco public – a first for the kingdom’s global-reach energy sector. How much money are we talking? As the world’s most profitable oil company, it’s estimated to be valued at around $1.5 trillion.**
Will this affect oil prices?
The short answer, according to some people, is probably yes. With Saudi oil output expected to dip below 50%, the outages present “an extreme risk situation for oil,” according to Paul Sankey, managing director for Mizuho Securities. However, measures have already been put into place. Depending on how long it takes for Saudi Arabia to recover the damaged facility, OPEC (the Organization of Petroleum Exporting Countries) is aiming to suspend production cuts to help temper the impact of the ongoing crisis. On the trading side, the International Energy Agency is expected to release strategic oil stocks, and US President Donald Trump has already authorized the release of oil from the US petroleum reserve.***
In the weeks just after the drone strikes, the price of WTI Oil on the Vestle platform showed a 13% increase, followed by a 12% decrease over the following two weeks. Also during that time, Bloomberg reported that the spread between WTI and Brent widened to 37%, which could be an indication that the oil spike might affect global prices more than other oil giants, such as the United States. Furthermore, a representative from Goldman Sachs estimates that the global benchmark for Brent Oil could rise above $75 a barrel if the plant shutdown lasts for more than six weeks.****
Will it get any worse?
Some people fear the Aramco incident represents the potential for a broader regional conflict that could escalate to the point that it affects Gulf oil production as a whole. CFRA Research oil analyst Steward Glickman said, “Oil prices are now likely to bake in a much higher geopolitical risk premium than had been absent in much of 2019.” With the recent bombing in June of oil tankers in the Gulf of Hormuz not so distant, it’s no wonder some analysts like Glickman like are raising their eyebrows. ***
Considering all the different factors that play into this situation—the global, financial and geopolitical—there’s no telling what kind of turns it will take. The only thing to do is keep an eye on the news for the political side of it, and financial sites like Vestle to see what kind of ripples such an event is making in the financial markets.
Oil prices and the financial markets
Volatility such as that recently experienced by both WTI Oil and Brent Oil can present both opportunities and risks for informed traders, such as those who invest in Contracts for Difference or CFDs, which essentially means trading on the price movement of a particular instrument without owning the underlying asset. At Vestle, you’ll find hundreds of tradable CFD instruments, from commodities like oil and natural gas to popular stocks, indices, ETFs and crypto. And thanks to a selection of trading signals, market indicators and our economic calendar, access to important financial info for global situations like this is right at your fingertips.
Vestle (formerly known as ‘iFOREX’) is the trading name of iCFD Limited, licensed and regulated by the Cyprus Securities and Exchange Commission (CySEC) under license # 143/11. The materials contained on this document have been created in cooperation with Vestle and should not in any way be construed, either explicitly or implicitly, directly or indirectly, as investment advice, recommendation or suggestion of an investment strategy with respect to a financial instrument, in any manner whatsoever. CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 83.7% of retail investor accounts lose money when trading CFDs with this provider. You should consider whether you understand how CFDs work and whether you can afford to take the high risk of losing your money. Any indication of past performance or simulated past performance included in this document is not a reliable indicator of future results. Full disclaimer: https://www.vestle.com/legal/analysis-disclaimer.html
Fears of a 2019 European Economic Slowdown Loom
Although the spotlight is on the trade war between the United States and China, one aspect that is currently ignored by the media is represented by signs of weakness in the European continent.
Germany slows down
After posting a -0.3% GDP contraction in the third quarter of 2018, the economic indicators released from Germany in 2019 cannot support a positive economic picture. The manufacturing sectors continue to show signs of weakening, with the Markit PMI Composite now at 51.6, down from 52.3.
Industrial Production had been contraction by 1.9% in November, and both imports and exports had been down by 1.6% and 0.4%, respectively. DAX trading had also suggested there is growing concerns among investors and the main German stock index peaked out in July 2018, being now down by 15%.
Germany relies mostly on exports, being the third exporter in the world, only surpassed by the United States and China. That is why the weakness we see in Germany is actually a symptom of what’s happening in other European countries as well.
Italy and France not too encouraging
The new populist government in Italy, formed by La Lega and The Five Star Movement faced a serious challenge to get the EU’s approval for the 2019 budget, as the already high debt-to-GDP ratio (currently at 131.8%) raises concerns on whether the country will be able to meet its debt obligations in the future.
There are also serious concerns about the banking sector, which despite mergers and acquisitions, and huge capital available from the ECB, were unable to solve their problems which emerged after the 2008 financial crisis. The future of Italy is very uncertain, and analysts predict that the new government will not be able to meet their economic promises, given that we are at the end of a business cycle.
Speaking of France, the problems are social at the present time. President Macron was unable to stop the “Yellow Vests” protests, despite promises to increase the minimum wage and the overall standard of living for the very poor. France’s debt-to-GDP ratio currently stands at 97%, but given the latest promises, there are concerns whether the country will manage to keep the budget deficit below 3% in 2019, as the European treaties demand.
Although there’s a single currency in Europe, in terms of fiscal policy things were very fragmented, which is why the economic recovery had been very slow and the reason why investors predict Europe will face the greatest challenges to solve its economic, political, and social problems.
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