- published: 04 Dec 2015
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Fossil fuels are fuels formed by natural processes such as anaerobic decomposition of buried dead organisms. The age of the organisms and their resulting fossil fuels is typically millions of years, and sometimes exceeds 650 million years. Fossil fuels contain high percentages of carbon and include coal, petroleum and natural gas. Other more commonly used derivatives of fossil fuels include kerosene and propane. They range from volatile materials with low carbon:hydrogen ratios like methane, to liquid petroleum to nonvolatile materials composed of almost pure carbon, like anthracite coal. Methane can be found in hydrocarbon fields, alone, associated with oil, or in the form of methane clathrates. The theory that fossil fuels formed from the fossilized remains of dead plants by exposure to heat and pressure in the Earth's crust over millions of years (see biogenic theory) was first introduced by Georg Agricola in 1556 and later by Mikhail Lomonosov in the 18th century.
The Energy Information Administration estimates that in 2007 the primary sources of energy consisted of petroleum 36.0%, coal 27.4%, natural gas 23.0%, amounting to an 86.4% share for fossil fuels in primary energy consumption in the world. Non-fossil sources in 2006 included hydroelectric 6.3%, nuclear 8.5%, and others (geothermal, solar, tidal, wind, wood, waste) amounting to 0.9%. World energy consumption was growing about 2.3% per year.
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Oil 101 - A FREE Introduction to the Oil and Gas Industry I this first of 10 modules, we introduce the learner to some key fundamentals of the Upstream segment of the oil and gas industry. The full Oil 101 course includes: +Introduction to Upstream +Introduction to Midstream +Introduction to Downstream +Introduction to Exploration +Introduction to Drilling +Introduction to Production +Introduction to Natural Gas +Introduction to Refining +Introduction to Supply and Trading +Introduction to Petroleum Product Marketing Learn More about Oil 101: http://www.ektinteractive.com/ http://www.ektinteractive.com/oil-101/
- Like our Facebook: https://www.facebook.com/oilvips - Oil and gas are generated from a source rock, organic matter buried in the depths of the earth. Once formed, they climb back towards the surface. On their way, cap rocks can impede their progress and they accumulate in reservoir rocks. Here they constitute hydrocarbon fields, which can be identified by interpreting seismic data (a sort of echography). The data is obtained with the help of a seismic ship. To confirm the interpretations of seismic data, two types of drilling gear exist. Each is adapted to a range of depth of water (down to more than 2500 meters). The platform seen here is a semi-submersible, which floats and retains its stabilised position by means of anchors fixed on the seabed. Platforms at sea are used not only f...
Geologists use seismic surveys to search for geological structures that may form oil reservoirs. The "classic" method includes making an underground explosion nearby and observing the seismic response that provides information about the geological structures under the ground. However, "passive" methods that extract information from naturally-occurring seismic waves are also known. The oil well is created by drilling a long hole into the earth with an oil rig. A steel pipe (casing) is placed in the hole, to provide structural integrity to the newly drilled well bore. Holes are then made in the base of the well to enable oil to pass into the bore.Finally a collection of valves called a "Christmas Tree" is fitted to the top, the valves regulate pressures and control flow. During the primary...
Pressure to reduce carbon emissions is putting the future of fossil fuel giants in jeopardy. Their survival plans involve carbon storage and floating wind farms. Meanwhile, one small German village is showing how large companies aren't always essential. Click here to subscribe to The Economist on YouTube: http://econ.trib.al/rWl91R7 The Disrupters is an original series exploring how major industries – from music and cars to hospitality – are currently being disrupted by the latest wave of digital innovation. As well as enjoying privileged access into the world biggest tech start ups we show how industry giants respond when faced with such tech-driven innovation - do they adapt - or die? Check out Economist Films: http://films.economist.com/ Check out The Economist’s full video catalo...
Finepac is a leading supplier of process systems for a wide range of products within the oil and gas industry. www.column-internals.com
A fast paced explanation of how many oil and gas deposits form and how we explore for them.
Tracerco's specialist diagnostics services provide valuable insight for process operators. Its novel inspection techniques, sophisticated tracers and advanced measurement technologies can accurately and rapidly diagnose a wide range of production issues and problems. Work is carried out online by highly trained and experienced Tracerco engineers, requires minimal site preparation and provides immediate results for the customer, essentially providing insight onsite. TRACERCO Diagnostics™ services can be provided at both the hydrocarbon recovery and separation stages. These services enable process operators to optimise the performance of separator systems by measuring online what is actually occurring in real time within the process vessels and pipelines. Tracerco's unique services give im...
In today's video, Christopher Greene of AMTV explains the real reason for falling oil and gas prices. AMTV Website: http://www.amtvmedia.com Get our weekly Newsletter: http://www.amtvmedia.com/newsletter/ Like us on Facebook: http://facebook.com/amtvmedia Follow us on Twitter: http://twitter.com/amtvmedia Follow us on Google+: https://plus.google.com/u/0/b/107455227743332595314/107455227743332595314/posts Sponsor link: http://www.amtvmedia.com/re-direct-the-real-reason-for-falling-oil-and-gas-prices/ Outdoor Legacy Gear family owned mom & pop, get all of your shooting accessories, bags & packs and emergency preparedness now! http://www.outdoorlegacygear.com/ Check out the bag and packs for holiday gift ideas http://www.outdoorlegacygear.com/bags-and-packs.html Copyright © 2015 AMTV. A...
World Top 10 Largest Oil and Gas Companies 10. Kuwait Petrol Corporation -- 3.2 million barrels per day -In 1934 the Kuwait Oil Company was created by the companies we know today as BP and Chevron. Over the next 40 years, exploration and development expanded the production potential of the Kuwaiti oilfields. In 1975, the Kuwait government took over the Kuwait Oil Company and by 1980 had nationalized the oil industry under the new Kuwait Petroleum Organization (KPO). 9. Chevron -- 3.5 million barrels per day -The discovery of oil in California in 1879 led to the creation of the Pacific Coast Oil Company (PCOC). Over the following decades, the PCOC joined other companies and experienced reorganization and several name changes. In 1984, now known as Standard Oil of California, the company...
oil and gas engineer