22 October to 25 November on line course will be held Los Almacenamientos Subterraneos de Gas (Underground Gas Storage).
This course aims to give a global view of the world of Oil & Gas, focusing on underground storage, a subject rarely addressed at times, but present in Spain and increasingly strategic due to the change of global energy priorities.
This course will deal with basic concepts of petroleum geology, geophysics, the Petroleum system, monitoring methods, CO2 management, drilling, etc.
The course is divided into six topics:
Topic 1 gives general overview on underground gas storages, types, natural gas properties, market, and future expectations.
Topic 2 describes project phases for the realization of the underground gas storage, main parameters and properties of a reservoir, reservoir tests, static and dynamic models with example in PETREL.
Topic 3 describes functions and design of a well, types of wells and facilities and all activities from preparation of the land, through the process of drilling and description of drilling equipment and drilling fluids.
Topic 4 describes surface installations such as industrial process and facilities, complementary infrastructures (LNG plants, gas pipeline network, etc) and offshore facilities.
Topic 5 - Monitoring of the gas bubble and seismic control. Definitions and objectives of monitoring,
geophysical methods (seismic and non seismic), establishments of monitoring networks and control.
Topic 6 Storage of CO2: Technology and development, capture, transport, storage, generalities and similarities with natural gas, feasibility and current experiences.
In these short notes it was impossible to present the whole scope of prepared material, so anyone who can, I recommend to follow the course.
In spite that this lecture is related to Spain, I believe it will be interesting for wider audience. For example, Gas consumption in Croatia has increasing tendency and considering continuous drop of domestic production, storage capacities are important for stabile gas supply in the future. Planned LNG terminal in Omisalj (Island Krk) can play significant role in diversification of energy import not only in Croatia, but for wider region as well.
Another aspect opened by this course is CO2 management. Anyone who worked in environmental protection, especially regarding air quality, and climate change knows that CO2 isn’t considered as a pollutant, but as the economic parameter, wary significant in business after introduction of Emission Trading System (ETS). Another economic aspect is that the climate change impacts are considered in practically every serious project. So in spite that CO2 was chosen as closure, probably it will open some of following courses.
At the end, I would like to thank my Mentee Alberto Sanchez Miravalles and other colleagues for giving me a chance to participate in this nice project.
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Anthony Rizzo Players Can't Sit On Bench According to a report from the Chicago Sun-Times, the world-famous Anthony Rizzo Phrase "Zombie Rizzo" has been told to never be used again. Of course, this is not the first time that the Zombified Chicago Cubs' first baseman has made headlines this year. A year ago, "Rosebud" was the catchphrase that he coined for himself. Also, there is Anthony Rizzo Shirts that come in his name. Now that the Cubs are World Series Champions, Anthony Rizzo is on his way to superstardom. He is leading the World Series in several categories, including hits, runs, home runs, RBI's, OBP, and SLG. Also, he's on track for a staggering year in hits, RBI's, and total bases, all while being second in home runs.
The Cubs Phenom
This season the Chicago Cubs are over 3.5 million in earnings from the local broadcasts alone. The Cubs could lose a good deal of local revenue if they fail to get back to the World Series. But the local revenue is not the biggest factor in the Cub's success. A large part of their success comes from two of their most popular players, third baseman Kris Bryant and first baseman Anthony Rizzo. These two players are now the favorites to win the MVP awards this year, especially if the Cubs are able to stay on top of the wild card standings. A Look at Rizzo Anthony Rizzo is often compared to his college teammate Andrew McCutchen. Both players have performed well at the plate.
The wood pellet mill, that goes by the name of a wood pellet machine, or wood pellet press, is popular in lots of countries around the world. With all the expansion of "biomass energy", there are now various production technologies utilized to convert biomass into useable electricity and heat. The wood pellet machines are one of the typical machines that complete this task.
Wood pellet mills turn raw materials such as sawdust, straw, or wood into highly efficient biomass fuel. Concurrently, the entire process of converting these materials in a more dense energy form facilitates storage, transport, and make use of on the remainder of any value chain. Later on, you will find plans for biomass fuel to replace traditional fuels. Moreover, wood pellet machines supply the chances to start many different types of businesses.
What Is A Wood Pellet Mill?
Wood pellet machines are kinds of pellet machines to process raw materials including peanut shells, sawdust, leaves, straw, wood, plus more. Today the pellet mills can be purchased in different types. Both the main types include the ring die pellet mills as well as the flat die pellet mills. Wood pellet mills are designed for processing many different types of raw materials irrespective of size. The pellet size is very simple to customize with the use of a hammer mill.
The Benefits Of A Wood Pellet Mill
- The gearboxes are made of high-quality cast iron materials which provide excellent shock absorption and low noise. The wood pellet mills adopt a gear drive that makes a better efficiency in comparison with worm drive or belt drive. The gear drive setup really helps to prevent belt slippage while extending the lifespan in the belt drive.
- The equipment shell includes reinforced ribs and increased casting thickness, which significantly enhances the overall strength of those mills, preventing the breakage in the shell.
- The rollers and die are made of premium-quality alloy steel with 55-60HRC hardness.
- These mills adopt an appropriate wood-processing die-hole structure and die-hole compression ratio.
- The electric-control product is completely compliant with CE standard-os.
- The Emergency Stop button quickly shuts along the mill if you are up against an unexpected emergency.
How To Maintain A Wood Pellet Mill
- The belt tightness ought to be checked regularly. If it is now slack, it needs to be tightened immediately.
- The equipment should be situated in a nicely-ventilated area to ensure the temperature created by the motor can emit safely, to extend the lifespan of your machine.
- Before restarting the appliance, any remaining debris has to be cleared from the machine room to reduce starting resistance.
- Oil must be filled regularly to every bearing to market inter-lubricating.
- To ensure the cutter remains sharp, check this part regularly to prevent unnecessary damages for any other part.
- Regularly inspect the cutter screws, to make sure the bond involving the knife and blade remains strong.
- The machine should take a seat on an excellent foundation. Regular maintenance of your machine will prolong the complete lifespan of the machinery.
It was shaping up to yet another dull OPEC+ meeting. Cut and dry. Copy and paste. Rubber-stamping yet another monthly increase in production quotas by 432,000 b/d. Month after month of resisting pressure from the largest economies in the world to accelerate supply easing had inured markets to expectations of swift action by OPEC and its wider brethren in OPEC+.
And then, just two days before the meeting, chatter began that suggested something big was brewing. Whispers that Russia could be suspended made the rounds, an about-face for a group that has steadfastly avoided reference to the war in Ukraine, calling it a matter of politics not markets. If Russia was indeed removed from the production quotas, that would allow other OPEC+ producers to fill in the gap in volumes constrained internationally due to sanctions.
That didn’t happen. In fact, OPEC+ Joint Technical Committee commented that suspension of Russia’s quota was not discussed at all and not on the table. Instead, the JTC reduced its global oil demand forecast for 2022 by 200,000 b/d, expecting global oil demand to grow by 3.4 mmb/d this year instead with the downside being volatility linked to ‘geopolitical situations and Covid developments.’ Ordinarily, that would be a sign for OPEC+ to hold to its usual supply easing schedule. After all, the group has been claiming that oil markets have ‘been in balance’ for much of the first five months of 2022. Instead, the group surprised traders by announcing an increase in its monthly oil supply hike for July and August, adding 648,000 b/d each month for a 50% rise from the previous baseline.
The increase will be divided proportionally across OPEC+, as has been since the landmark supply deal in spring 2020. Crucially this includes Russia, where the new quota will be a paper one, since Western sanctions means that any additional Russian crude is unlikely to make it to the market. And that too goes for other members that haven’t even met their previous lower quotas, including Iraq, Angola and Nigeria. The oil ministers know this and the market knows this. Which is why the surprise announcement didn’t budge crude prices by very much at all.
In fact, there are only two countries within OPEC+ that have enough spare capacity to be ramped up quickly. The United Arab Emirates, which was responsible for recent turmoil within the group by arguing for higher quotas should be happy. But it will be a measure of backtracking for the only other country in that position, Saudi Arabia. After publicly stating that it had ‘done all it can for the oil market’ and blaming a lack of refining capacity for high fuel prices, the Kingdom’s change of heart seems to be linked to some external pressure. But it could seemingly resist no more. But that spotlight on the UAE and Saudi Arabia will allow both to wrench some market share, as both countries have been long preparing to increase their production. Abu Dhabi recently made three sizable onshore oil discoveries at Bu Hasa, Onshore Block 3 and the Al Dhafra Petroleum Concession, that adds some 650 million barrels to its reserves, which would help lift the ceiling for oil production from 4 to 5 mmb/d by 2030. Meanwhile, Saudi Aramco is expected to contract over 30 offshore rigs in 2022 alone, targeting the Marjan and Zuluf fields to increase production from 12 to 13 mmb/d by 2027.
The UAE wants to ramp up, certainly. But does Saudi Arabia too? As the dominant power of OPEC, what Saudi Arabia wants it usually gets. The signals all along were that the Kingdom wanted to remain prudent. It is not that it cannot, there is about a million barrels per day of extra production capacity that Saudi Arabia can open up immediately but that it does not want to. Bringing those extra volume on means that spare capacity drops down to critical levels, eliminating options if extra crises emerge. One is already starting up again in Libya, where internal political discord for years has led to an on-off, stop-start rhythm in Libyan crude. If Saudi Arabia uses up all its spare capacity, oil prices could jump even higher if new emergencies emerge with no avenue to tackle them. That the Saudis have given in (slightly) must mean that political pressure is heating up. That the announcement was made at the OPEC+ meeting and not a summit between US and Saudi leaders must mean that a façade of independence must be maintained around the crucial decisions to raise supply quotas.
But that increase is not going to be enough, especially with Russia’s absence. Markets largely shrugged off the announcement, keeping Brent crude at US$120/b levels. Consumption is booming, as the world rushes to enjoy its first summer with a high degree of freedom since Covid-19 hit. Which is why global leaders are looking at other ways to tackle high energy prices and mitigate soaring inflation. In Germany, low-priced monthly public transport are intended to wean drivers off cars. In the UK, a windfall tax on energy companies should yield US$6 billion to be used for insulating consumers. And in the US, Joe Biden has been busy.
With the Permian Basin focusing on fiscal prudence instead of wanton drilling, US shale output has not responded to lucrative oil prices that way it used to. American rig counts are only inching up, with some shale basins even losing rigs. So the White House is trying more creative ways. Though the suggestion of an ‘oil consumer cartel’ as an analogue to OPEC by Italian Prime Minister Mario Draghi is likely dead on arrival, the US is looking to unlock supply and tame fuel prices through other ways. Regular releases from the US Strategic Petroleum Reserve has so far done little to bring prices down, but easing sanctions on Venezuelan crude that could be exported to the US and Europe, as well as working with the refining industry to restart recently idled refineries could. Inflation levels above 8% and gasoline prices at all-time highs could lead to a bloody outcome in this year’s midterm elections, and Joe Biden knows that.
But oil (and natural gas) supply/demand dynamics cannot truly start returning to normal as long as the war in Ukraine rages on. And the far-ranging sanctions impacting Russian energy exports will take even longer to be lifted depending on how the war goes. Yes, some Russian crude is making it to the market. China, for example, has been quietly refilling its petroleum reserves with Russian crude (at a discount, of course). India continues to buy from Moscow, as are smaller nations like Sri Lanka where an economic crisis limits options. Selling the crude is one thing, transporting it is another. With most international insurers blacklisting Russian shippers, Russian oil producers can still turn to local insurance and tankers from the once-derided state tanker firm Sovcomflot PJSC to deliver crude to the few customers they still have.
A 50% hike in OPEC’s monthly supply easing targets might seem like a lot. But it isn’t enough. Especially since actual production will fall short of that quota. The entire OPEC system, and the illusion of control it provides has broken down. Russian oil is still trickling out to global buyers but even if it returned in full, there is still not enough refining capacity to absorb those volumes. Doctors speak of long Covid symptoms in patients, and the world energy complex is experiencing long Covid, now with a touch with geopolitical germs as well. It’ll take a long time to recover, so brace yourselves.
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