Company type | Private |
---|---|
Industry | Oil shale |
Predecessor | EGL Oil Shale |
Founded | 2008 |
Defunct | 2016 |
Headquarters | , United States |
Key people | Claude Pupkin (CEO) Howard Jonas (CEO, Parent Company), Alan Burnham (Chief Technology Officer) |
Owner | Genie Oil & Gas Total S.A. |
Website | www |
The American Shale Oil, LLC (AMSO), originally known as EGL Oil Shale, LLC, was a developer of in-situ shale oil extraction technology based in Rifle, Colorado. It was owned by Genie Energy and Total S.A. [1] [2] In May 2016, Genie Energy announced that the AMSO project was closing. [2]
EGL Oil Shale was established as a subsidiary of EGL Resources, a privately owned independent oil and gas company with operations in the southwestern United States. In 2006, it was awarded a lease by the United States Bureau of Land Management to develop and demonstrate its in-situ oil shale extraction technology in Western Colorado. On 22 January 2008, IDT Corporation and EGL Resources signed an agreement, according to which IDT acquired 75% of EGL Oil Shale and renamed it AMSO, LLC. AMSO was formed on 15 February 2008. [3] [4] Shortly thereafter, IDT bought an additional 15% of AMSO, LLC. Subsequently, on 3 March 2009, French oil major Total bought 50% of AMSO, LLC's shares for $3.2 million, with EGL Resources selling their remainder and IDT retaining 50%. [1] [5] IDT's share was subsequently transferred to Genie Energy, which was split off from IDT on October 31, 2011. They were owned by American Shale Oil Corporation, which major shareholder was Genie Energy's oil and gas arm Genie Oil and Gas with 98.3%. [6]
In 2007, the company was awarded the Bureau of Land Management oil shale research, development and demonstration lease in Rio Blanco County, Colorado. [7] AMSO started its pilot well in January 2012, but the operations were interrupted shortly afterwards due to technical problems with a 600 kilowatt electric heater. [8]
By March 31, 2016 the ownership of Total in AMSO, LLC was increased to 58.7%. [6] On February 23, 2016, Total announced its intention to discontinue funding AMSO, LLC and on March 23, 2016 it announced its withdrawal from the project, effective April 30, 2016. [2] [6] Total agreed to pay US$3 million for decommissioning, winding up and dissolution of AMSO, LLC. [6] Genie Energy estimated that the total amount of such cost would be about $5 million, of which Genie's share would be under $2 million. [2] [6]
AMSO developed a process called "Conduction, Convection, Reflux" (CCR) oil shale conversion. The process combines horizontal wells, which are heated by a downhole burner or other means, and other horizontal or vertical wells, which provide both heat transfer through refluxing of generated oil and a means to collect and produce the oil. At the start of the heating process, oil is injected to improve heat transfer. AMSO has proposed that permeability of the formation sufficient for convection will be achieved by thermomechanical fracturing. [9] The original technology proposed by EGL was based on hydraulic fracturing. [10] )
AMSO believes that by heating the rock more quickly than in the Shell in situ conversion process - 3 to 12 months as opposed to several years - the CCR process will consume less energy and require fewer wells. [11] Researchers at Petrochina who reviewed AMSOs proposed technology in 2008 noted that the output of oil and gas could be faster, but felt that the technical complexity and costs of the proposed technology were shortcomings, and also noted that the fluid flow would be difficult to control and easy to "short-circuit." [12]
AMSO's operating office was located in Rifle, Colorado. [13] AMSO was also supported by AMSO and Genie staff at the Genie office in Newark, New Jersey. [5] According to an SEC filing by IDT in October 2011, AMSO had four full-time employees and fixed assets of US$15,000. [5] The company leased a 160 acres (650,000 m2) test tract in the Piceance Basin from the Bureau of Land Management. [10] [14]
The company's chairman and chief executive officer was Howard Jonas, the founder and chairman of IDT Corporation. The president was Claude Pupkin. The chief technology officer and project manager was Alan K. Burnham, [3] and the vice president for operations was Roger L. Day.
Oil shale is an organic-rich fine-grained sedimentary rock containing kerogen from which liquid hydrocarbons can be produced. In addition to kerogen, general composition of oil shales constitutes inorganic substance and bitumens. Based on their deposition environment, oil shales are classified as marine, lacustrine and terrestrial oil shales. Oil shales differ from oil-bearing shales, shale deposits that contain petroleum that is sometimes produced from drilled wells. Examples of oil-bearing shales are the Bakken Formation, Pierre Shale, Niobrara Formation, and Eagle Ford Formation. Accordingly, shale oil produced from oil shale should not be confused with tight oil, which is also frequently called shale oil.
The Shell in situ conversion process is an in situ shale oil extraction technology to convert kerogen in oil shale to shale oil. It is developed by the Shell Oil Company.
The oil shale industry is an industry of mining and processing of oil shale—a fine-grained sedimentary rock, containing significant amounts of kerogen, from which liquid hydrocarbons can be manufactured. The industry has developed in Brazil, China, Estonia and to some extent in Germany and Russia. Several other countries are currently conducting research on their oil shale reserves and production methods to improve efficiency and recovery. Estonia accounted for about 70% of the world's oil shale production in a study published in 2005.
Shale oil extraction is an industrial process for unconventional oil production. This process converts kerogen in oil shale into shale oil by pyrolysis, hydrogenation, or thermal dissolution. The resultant shale oil is used as fuel oil or upgraded to meet refinery feedstock specifications by adding hydrogen and removing sulfur and nitrogen impurities.
Oil shale economics deals with the economic feasibility of oil shale extraction and processing. Although usually oil shale economics is understood as shale oil extraction economics, the wider approach evaluates usage of oil shale as a whole, including for the oil-shale-fired power generation and production of by-products during retorting or shale oil upgrading processes.
Environmental impact of the oil shale industry includes the consideration of issues such as land use, waste management, and water and air pollution caused by the extraction and processing of oil shale. Surface mining of oil shale deposits causes the usual environmental impacts of open-pit mining. In addition, the combustion and thermal processing generate waste material, which must be disposed of, and harmful atmospheric emissions, including carbon dioxide, a major greenhouse gas. Experimental in-situ conversion processes and carbon capture and storage technologies may reduce some of these concerns in future, but may raise others, such as the pollution of groundwater.
The history of the oil shale industry started in ancient times. The modern industrial use of oil shale for oil extraction dates to the mid-19th century and started growing just before World War I because of the mass production of automobiles and trucks and the supposed shortage of gasoline for transportation needs. Between the World Wars oil shale projects were begun in several countries.
Red Leaf Resources, Inc, doing business as Green Leaf Carbon Technologies, is an oil-shale technology company based in Salt Lake City, Utah, United States. It is the developer of the shale oil extraction technology HCCO® Process. The company holds mineral leases in Utah for oil shale development that can support 75,000 bbl/day of oil production. Its Uintah Partners LLC subsidiary also holds surface rights in the Uinta Basin with a permit for a 40,000 barrel per day refinery. The company is affiliated with Questerre Energy Corporation.
Independent Energy Partners, Inc. (IEP) is an oil shale resources company based in Parker, Colorado, the United States. It is a developer of the Geothermic Fuels Cells Process, an in-situ shale oil extraction process. CEO of the company is Alan K. Forbes.
Mountain West Energy, LLC is an American unconventional oil recovery technology research and development company based in Orem, Utah. It is a developer of the In-situ Vapor Extraction Technology, an in-situ shale oil extraction technology. The company owns 880 acres (3.6 km2) oil shale leases in the Uintah Basin, Uintah County, Utah.
Oil shale in China is an important source of unconventional oil. A total Chinese oil shale resource amounts of 720 billion tonnes, located in 80 deposits of 47 oil shale basins. This is equal to 48 billion tonnes of shale oil. At the same time there are speculations that the actual resource may even exceed the oil shale resource of the United States.
Oil shale in Jordan represents a significant resource. Oil shale deposits in Jordan underlie more than 60% of Jordanian territory. The total resources amounts to 31 billion tonnes of oil shale.
Chevron CRUSH is an experimental in situ shale oil extraction technology to convert kerogen in oil shale to shale oil. The name stands for Chevron's Technology for the Recovery and Upgrading of Oil from Shale. It is developed jointly by Chevron Corporation and the Los Alamos National Laboratory.
The Paraho process is an above ground retorting technology for shale oil extraction. The name "Paraho" is delivered from the words "para homem", which means in Portuguese "for mankind".
The Lurgi–Ruhrgas process is an above-ground coal liquefaction and shale oil extraction technology. It is classified as a hot recycled solids technology.
Omnishale process is an in situ shale oil extraction technology to convert kerogen in oil shale to shale oil. This process is classified as an externally generated hot gas technology. The technology is developed by General Synfuels International, a subsidiary of Earth Search Sciences.
The LLNL RISE process was an experimental shale oil extraction technology developed by the Lawrence Livermore National Laboratory. The name comes from the abbreviation of the Lawrence Livermore National Laboratory and words 'rubble in situ extraction'.
Genie Energy Ltd. is an American energy company headquartered in Newark, New Jersey. It is a holding company comprising Genie Retail Energy, Genie Retail Energy International, Genie Energy Services, and Genie Energy Oil and Gas. Michael Stein is the Chief Executive Officer, Genie Energy Ltd.
Oil shale in Israel is widespread but an undeveloped resource, largely because of economic and technological constraints. Israeli oil shales belong to the group of Upper Cretaceous marinite deposits. Although oil-shale deposits may lie under as much as 15% of the country, only a small part of these are mineable. According to the Geological Survey of Israel, deposits that could have the biggest economic potential are located in the northern Negev, the largest being the Rotem-Yamin formation. For several decades, oil shale was used for small-scale power generation at Mishor Rotem. Several Israeli companies have proposed shale oil extraction; testing of the viability of the oil shale industry is currently being undertaken by Israel Energy Initiatives. However, as of 2011, there are no commercial oil shale operations in Israel.
The history of the oil shale industry in the United States goes back to the 1850s; it dates back farther as a major enterprise than the petroleum industry. But although the United States contains the world's largest known resource of oil shale, the US has not been a significant producer of shale oil since 1861. There were three major past attempts to establish an American oil shale industry: the 1850s; in the years during and after World War I; and in the 1970s and early 1980s. Each time, the oil shale industry failed because of competition from cheaper petroleum.