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Tsimiroro
Tsimiroro is a large oil field in the onshore Morondava Basin of Madagascar found south of the Bemolanga ultra heavy oil field and south of the town of Morafenobe. It is estimated to contain as many as of heavy oil with 14° to 16° API gravity. The oil is found in the Isalo and Amboloando formations. Madagascar Oil is the license holder of the Tsimiroro field. It describes the field as being a heavy oil field with a significant volume of oil in place Oil in place (OIP) (not to be confused with original oil-in-place (OOIP)) is a specialist term in petroleum geology that refers to the total oil content of an oil reservoir. As this quantity cannot be measured directly, it has to be estimated from .... It gives figures for oil in place (2010 estimates) as: Madagascar Oil is working on a steam flood pilot project as well as continuing drilling operations to expand the proven reserve base. Tsimiroro is believed to be able to achieve at least to of oil output per day ov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Madagascar Oil
Madagascar Oil SA is an oil company operating in Madagascar. It is the principal onshore oil company in Madagascar in terms of oil resources and land. Madagascar Oil's operational office is in Antananarivo, Madagascar and its administrative offices are in Singapore. Its Chairman is Indonesian national Al Njoo. Prior to this, the company was based in Houston, Texas and earlier in London, England. The company's flagship oil field is Tsimiroro in the Morondava Basin of western Madagascar. Madagascar Oil wholly owns its subsidiary, Madagascar Oil S.A. History Madagascar Oil was founded in 2004 by Canadian engineer Sam Malin and Australian businessman Alan Bond. Its parent company was originally Madagascar Oil Limited (Mauritius). In March 2006, simultaneous with a US$60m fund raising to North American managed hedge funds, the parent company was reorganised as Madagascar Oil Limited in Bermuda. In 2006, Madagascar Oil launched its first licensing round involving 44 offshore bloc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morondava Basin
Morondava Basin is one of the major sedimentary basins of Madagascar. It encompasses the large Tsimiroro heavy oil field Field may refer to: Expanses of open ground * Field (agriculture), an area of land used for agricultural purposes * Airfield, an aerodrome that lacks the infrastructure of an airport * Battlefield * Lawn, an area of mowed grass * Meadow, a grass ... and giant Bemolanga ultra heavy oil field. References Oil fields of Madagascar {{Madagascar-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tar Sands
Oil sands are a type of unconventional petroleum deposit. They are either loose sands, or partially consolidated sandstone containing a naturally occurring mixture of sand, clay, and water, soaked with bitumen (a dense and extremely viscous form of petroleum). Significant bitumen deposits are reported in Canada, Kazakhstan, Russia, and Venezuela. The estimated worldwide deposits of oil are more than . Proven reserves of bitumen contain approximately 100 billion barrels, and total natural bitumen reserves are estimated at worldwide, of which , or 70.8%, are in Alberta, Canada. Crude bitumen is a thick, sticky form of crude oil, and is so viscous that it will not flow unless heated or diluted with lighter hydrocarbons such as light crude oil or natural-gas condensate. At room temperature, it is much like cold molasses. The Orinoco Belt in Venezuela is sometimes described as oil sands, but these deposits are non-bituminous, falling instead into the category of heavy or extr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Madagascar
Madagascar, officially the Republic of Madagascar, is an island country that includes the island of Madagascar and numerous smaller peripheral islands. Lying off the southeastern coast of Africa, it is the world's List of islands by area, fourth largest island, the List of island countries, second-largest island country, and the List of countries and dependencies by area, 46th largest country overall. Its capital and List of cities in Madagascar, largest city is Antananarivo. Following the prehistoric breakup of the supercontinent Gondwana, Madagascar split from Africa during the Early Jurassic period, around 180 million years ago, and separated from the Indian subcontinent approximately 90 million years ago. This isolation allowed native plants and animals to evolve in relative seclusion; as a result, Madagascar is a biodiversity hotspot and one of the world's 17 megadiverse countries, with over 90% of its wildlife of Madagascar, wildlife being endemic. The island has ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bemolanga
Bemolanga is a large oil sands deposit in the onshore Morondava Basin of Madagascar. The deposit was discovered in the early 1900s but was known to locals for centuries. The field is located north of the Tsimiroro heavy oil field and east of the town of Morafenobe. The field is at depth and about from the coast. Madagascar Oil is a license holder of the Bemolanga field with 40% stake belonging to Total S.A. Madagascar Oil describes the field as being a giant bitumen field of 8-13 ºAPI low sulphur (<1%) and low vanadium ultra heavy oil. According to DeGolyer and MacNaughton, the field has of o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oil Field
A petroleum reservoir or oil and gas reservoir is a subsurface accumulation of hydrocarbons contained in porous or fractured rock formations. Such reservoirs form when kerogen (ancient plant matter) is created in surrounding rock by the presence of high heat and pressure in the Earth's crust. Reservoirs are broadly classified as ''conventional'' and '' unconventional'' reservoirs. In conventional reservoirs, the naturally occurring hydrocarbons, such as crude oil (petroleum) or natural gas, are trapped by overlying rock formations with lower permeability, while in unconventional reservoirs the rocks have high porosity and low permeability, which keeps the hydrocarbons trapped in place, therefore not requiring a cap rock. Reservoirs are found using hydrocarbon exploration methods. Oil field An oil field is an area of accumulated liquid petroleum underground in multiple (potentially linked) reservoirs, trapped as it rises to impermeable rock formations. In industrial ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Onshore (hydrocarbons)
Onshore, when used in relation to hydrocarbons, refers to an oil, natural gas or condensate field that is under the land or to activities or operations carried out in relation to such a field. Onshore may also refer to processes that take place on land that are associated with oil, gas or condensate production that has taken place offshore. The offshore production facility delivers oil, gas and condensate by pipelines to the onshore terminal and processing facility. Alternatively oil may be delivered by ocean-going tanker to the onshore terminal. Onshore oil terminals Onshore oil terminals may include large crude oil tanks for the initial storage of oil prior to processing. Such tanks provide a buffer volume where oil is delivered by tanker. The oil tanker delivery rate is considerably greater than the processing capacity of the plant. Crude oil tanks also allow offshore production to continue if the export route becomes unavailable. Onshore oil terminals generally have ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morafenobe
Morafenobe is a town and commune () in western Madagascar. It belongs to the district of Morafenobe, which is a part of Melaky Region. Morafenobe is served by a local airport. Primary and junior level secondary education are available in town. The town provides access to hospital services to its citizens. Geography This town is located at the Manambaho river between Maintirano Maintirano is a coastal city, urban municipality, and Catholic bishopric in western Madagascar approximately 325 kilometres west of the capital Antananarivo. It belongs to the Districts of Madagascar, district of Maintirano District, Maintirano, w ... and Beravina.Atlas Mondial, France Loisir, page 158 References and notes Populated places in Melaky {{Melaky-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heavy Crude Oil
Heavy crude oil (or extra heavy crude oil) is highly viscous oil that cannot easily flow from production wells under normal reservoir conditions. It is referred to as "heavy" because its density or specific gravity is higher than that of light crude oil. Heavy crude oil has been defined as any liquid petroleum with an API gravity less than 20°. Physical properties that differ between heavy crude oils and lighter grades include higher viscosity and specific gravity, as well as higher molecular weight hydrocarbon composition. In 2010, the World Energy Council (WEC) defined extra heavy oil as crude oil having a gravity of less than 10° and a reservoir viscosity of more than 10,000 centipoises. When reservoir viscosity measurements are not available, extra-heavy oil is considered by the WEC to have a lower limit of 4° API. In other words, oil with a density greater than 1000 kg/m3 (or a specific gravity greater than 1) and a reservoir viscosity of more than 10,000 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oil In Place
Oil in place (OIP) (not to be confused with original oil-in-place (OOIP)) is a specialist term in petroleum geology that refers to the total oil content of an oil reservoir. As this quantity cannot be measured directly, it has to be estimated from other parameters measured prior to drilling or after production has begun. Prior to oil production from a new reservoir, ''volumetric'' methods are used to estimate oil-in-place. A series of test drills are used to map the rock conditions at and around the drilling site and to estimate the size of the oil-bearing rock field. The oil in place is calculated as the product of the volume of porous oil-bearing rock, the porosity of the rock, and its saturation. Correction factors have to be applied for the difference between the volume of the same mass of oil in the reservoir to its volume when brought to the surface, which is caused by the different physical conditions (temperature, pressure) there. Oil-in-place is also known as stock tank ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
