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Metric regions commonly use the tonne of oil equivalent (toe), or more often million toe (Mtoe). Since this is a measurement of mass, any conversion to barrels of oil equivalent depends on the density of the oil in question, as well as the energy content. Typically 1 tonne of oil has a volume of 1.08 to 1.19 cubic metres (6.8 to 7.5 bbl).
BO – barrel of oil; boe – barrels of oil equivalent; boed – barrels of oil equivalent per day; BOEM – Bureau of Ocean Energy Management; boepd – barrels of oil equivalent per day; BOB – back on bottom; BOD – biological oxygen demand; BOL – bill of lading; BOM – bill of materials; BOP – blowout preventer; BOP – bottom of pipe
The materials balance method for an oil or gas field uses an equation that relates the volume of oil, water and gas that has been produced from a reservoir and the change in reservoir pressure to calculate the remaining oil & gas. It assumes that, as fluids from the reservoir are produced, there will be a change in the reservoir pressure that ...
The "G" suffix can also mean "generator", hence an "87G" is a Generator Differential Protective Relay while an "87T" is a Transformer Differential Protective Relay. "F" can denote "field" on a generator or "fuse", as in the protective fuse for a pickup transformer.
BOE Technology, a Chinese electronic components manufacturer; Boeing (ICAO airline code: BOE), an American company; Bureau of Energy, an administrative agency of Taiwan; Bureau of Ocean Energy Management, Regulation and Enforcement, an agency of the US Department of the Interior
The tonne of oil equivalent (toe) is a unit of energy defined as the amount of energy released by burning one tonne of crude oil. It is approximately 42 gigajoules or 11.630 megawatt-hours , although as different crude oils have different calorific values , the exact value is defined by convention; several slightly different definitions exist.
The process of slowly turning the turbine-generator shaft to prevent bowing while it is still hot after shutdown Typically, barring is achieved using turning gear, a small electric motor and gearbox connected to the generator shaft. Early in the history of power plants, barring was done by operators turning the shaft with a bar.
Engineering drawing abbreviations and symbols are used to communicate and detail the characteristics of an engineering drawing. This list includes abbreviations common to the vocabulary of people who work with engineering drawings in the manufacture and inspection of parts and assemblies.