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Rubiales Oil Field
The Rubiales Oil Field is an oil field located in the Llanos Basin, Meta Department, Colombia. It was discovered in 1981 and was first developed, operated and owned by Pacific Rubiales Energy. The field produces heavy oil (11.3-14.5° API) from the C7 unit of the Carbonera Formation.ANH, 2006, p.7 The porosity of the reservoir formation is between 28 and 33% and the permeability ranges from 3 to 5 Darcies.Gómez et al., 2010, p.5 In 2008, 22.817.163 barrels were produced from the field.García González et al., 2009, p.160 The total proven reserves of the Rubiales oil field are 4.38 billion barrels (588×106tonnes), and production in 2017 is . Change of operator Since July 1, 2016, the field is operated by Ecopetrol Ecopetrol, formerly known as Empresa Colombiana de Petróleos S.A. ( en, Colombian Petroleum Co.) is the largest and primary petroleum company in Colombia. As a result of its continuous growth, Ecopetrol forms part of the Fortune Global 500 and w .... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colombia
Colombia (, ; ), officially the Republic of Colombia, is a country in South America with insular regions in North America—near Nicaragua's Caribbean coast—as well as in the Pacific Ocean. The Colombian mainland is bordered by the Caribbean Sea to the north, Venezuela to the east and northeast, Brazil to the southeast, Ecuador and Peru to the south and southwest, the Pacific Ocean to the west, and Panama to the northwest. Colombia is divided into 32 departments and the Capital District of Bogotá, the country's largest city. It covers an area of 1,141,748 square kilometers (440,831 sq mi), and has a population of 52 million. Colombia's cultural heritage—including language, religion, cuisine, and art—reflects its history as a Spanish colony, fusing cultural elements brought by immigration from Europe and the Middle East, with those brought by enslaved Africans, as well as with those of the various Amerindian civilizations that predate colonization. Spanish is th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Meta Department
Meta () is a departments of Colombia, department of Colombia. It is close to the geographic center of the country, to the east of the Andean mountains. A large portion of the department, which is also crossed by the Meta River, is covered by a grassland plain known as the Llanos. Its capital is Villavicencio. The department has a monument placed in the very geographic centre of Colombia, at a place known as Alto de Menegua, a few kilometers from Puerto López. Achagua language, Achagua, which is similar to Piapoco, is an indigenous languages of the Americas, Indigenous language spoken by a minority in the department. Municipalities See also * Juan Manuel González Torres * San Martín Territory * References External links Folklore llaneroGovernment Meta [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Puerto Gaitán
Puerto Gaitán () is a town and municipality in the Meta Department, Colombia. History Puerto Gaitán was founded on February 11, 1932, when Venezuelan merchants: Pedro Capella, Ventura Alvarado and Concepción Izanoboco arrived on the banks of the Manacacías River and settled there before the announcement of the provision of a ferry or ferryboat frothe Manacacías Riverto achieve transit between Puerto Carreño and Villavicencio. In this first point there was quite a lot of majaguillo” tree which gave it the name of majaguillal, until 1960 when it was elevated to the category of Police Inspection of the municipality of Puerto López and was called Manacacías. On November 29, 1969, the Departmental Assembly of Meta erected this population as a municipality with the name of Puerto Gaitán, in honor of the liberal leader Jorge Eliécer Gaitán. Geography Location Pto Gaitan is a municipality located in the department of Meta. It includes an extensive area of flat st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ecopetrol
Ecopetrol, formerly known as Empresa Colombiana de Petróleos S.A. ( en, Colombian Petroleum Co.) is the largest and primary petroleum company in Colombia. As a result of its continuous growth, Ecopetrol forms part of the Fortune Global 500 and was ranked 346. In the 2020 Forbes Global 2000, Ecopetrol was ranked as the 313th -largest public company in the world. It was ranked 303 in 2012 by CNN Money. The company belongs to the group of 25 largest petroleum companies in the world, and it is one of the four principal petroleum companies in Latin America. Ecopetrol should not be confused with the US owned and operated Colombian Petroleum Co. (COLPET) and sister company South American Gulf Oil Co. (SAGOC), dating to the 1930s and taken over by the state owned Ecopetrol in the 1970s. History The company arose from the assets reverted from the "Mares Concession", awarded by President Rafael Reyes to the Tropical Oil Company, which began operating in 1921 with the Infantas 2 well and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pacific Rubiales Energy
Frontera Energy (formerly Pacific Exploration and Production) is a Canadian petroleum exploration and production company in the business of heavy crude oil and natural gas. Its focus is on Colombia and Peru where it holds numerous properties including 38 blocks in the Llanos, Sucre-Co Lower Magdalena Province, Lower Magdalena and Cesar Department, Cesar Valley, Rancheria, Magdalena River Valley, Upper and Middle Magdalena Valley, Putumayo River, Putumayo Valley, Ucayali Province, Ucayali and Marañón Province, Maranon basins. In early 2010 it was the largest independent oil company operating in South America and in terms of private companies the fastest growing one in Colombia. In 2011 it was responsible for 41% of the growth in oil production in Colombia. In mid-2015 it changed its name from Pacific Rubiales to Pacific Exploration and Production, signalling the diminished importance of the Rubiales oil field in Colombia in the company's total assets and a broader focus in Latin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carbonera Formation, Colombia
{{Disambig ...
Carbonera may refer to: * Carbonera, Veneto, Italy, a ''comune'' * Carbonera (grape), an Italian wine grape * Bar jack, a fish See also * Carbonara (other) Carbonara is an Italian pasta dish. Carbonara may also refer to: Places *Carbonara di Bari, a comune (municipality) in the Italian region Apulia *Carbonara di Nola, a comune in the Province of Naples in the Italian region Campania *Carbonara ... [...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. Petroleum reservoirs are broadly classified as ''conventional'' and '' unconventional'' reservoirs. In conventional reservoirs, the naturally occurring hydrocarbons, such as crude oil 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 accumulation of liquid oil underground in multiple (potentially linked) reservoirs, trapped as it rises by impermeable rock formations. In industrial terms, an o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Llanos Basin
The Llanos Basin ( es, Cuenca Llanos) or Eastern Llanos Basin ( es, Cuenca de los Llanos Orientales) is a major sedimentary basin of in northeastern Colombia. The onshore foreland on Mesozoic rift basin covers the departments of Arauca, Casanare and Meta and parts of eastern Boyacá and Cundinamarca, western Guainía, northern Guaviare and southeasternmost Norte de Santander. The northern boundary is formed by the border with Venezuela, where the basin grades into the Barinas-Apure Basin. Description The northeastern part of Colombia is characterized by its wavy plains, called ''Llanos Orientales'', as part of the bigger Llanos that extend into Venezuela. The landscape is similar to a savanna and is poor in trees. It is located between the Eastern Ranges of the Colombian Andes in the west, the Vaupés Arch in the south and the Guiana Shield in the east.Barrero et al., 2007, p.69 Geologically, the Llanos Basin underlies this typical landscape of the Llanos. An area whe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Porosity
Porosity or void fraction is a measure of the void (i.e. "empty") spaces in a material, and is a fraction of the volume of voids over the total volume, between 0 and 1, or as a percentage between 0% and 100%. Strictly speaking, some tests measure the "accessible void", the total amount of void space accessible from the surface (cf. closed-cell foam). There are many ways to test porosity in a substance or part, such as industrial CT scanning. The term porosity is used in multiple fields including pharmaceutics, ceramics, metallurgy, materials, manufacturing, petrophysics, hydrology, earth sciences, soil mechanics, and engineering. Void fraction in two-phase flow In gas-liquid two-phase flow, the void fraction is defined as the fraction of the flow-channel volume that is occupied by the gas phase or, alternatively, as the fraction of the cross-sectional area of the channel that is occupied by the gas phase. Void fraction usually varies from location to location in the flow ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Darcy (unit)
The darcy (or darcy unit) and millidarcy (md or mD) are units of permeability, named after Henry Darcy. They are not SI units, but they are widely used in petroleum engineering and geology. The unit has also been used in biophysics and biomechanics, where the flow of fluids such as blood through capillary beds and cerebrospinal fluid through the brain interstitial space is being examined. A darcy has dimensional units of length2. Definition Permeability measures the ability of fluids to flow through rock (or other porous media). The darcy is defined using Darcy's law, which can be written as: :Q = \frac where: : The darcy is referenced to a mixture of unit systems. A medium with a permeability of 1 darcy permits a flow of 1 cm3/s of a fluid with viscosity 1 cP (1 mPa·s) under a pressure gradient of 1 atm/cm acting across an area of 1 cm2. Typical values of permeability range as high as 100,000 darcys for gravel, to less than 0.01 microdarcy for granite. Sa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Proven Reserves
Proven reserves (also called measured reserves, 1P, and reserves) is a measure of fossil fuel energy reserves, such as oil reserves, natural gas reserves, and coal reserves. It is defined as the " antity of energy sources estimated with reasonable certainty, from the analysis of geologic and engineering data, to be recoverable from well established or known reservoirs with the existing equipment and under the existing operating conditions." A reserve is considered proven if it is probable that at least 90% of the resource is recoverable by economically profitable means. Operating conditions are taken into account when determining if a reserve is classified as proven. Operating conditions include operational break-even price, regulatory and contractual approvals, without which the reserve cannot be classified as proven. Price changes therefore can have a large impact on the classification of proven reserves. Regulatory and contractual conditions may change, and also affect the am ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
