pressure well

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• Well logging — Gamma ray logging Spontaneous potential logging Resistivity logging Density logging Sonic logging Caliper logging Mud logging LWD/MWD v · …   Wikipedia

• Well integrity — is defined by [http://www.standard.no/imaker.exe?id=5738 NORSOK D 010] as “Application of technical, operational and organizational solutions to reduce risk of uncontrolled release of formation fluids throughout the life cycle of a well”. There… …   Wikipedia

• Well stimulation — is a well intervention performed on an oil or gas well to increase production by improving the flow of hydrocarbons from the drainage area into the well bore.Cleaning the formationThe assortment of chemicals pumped down the well during drilling… …   Wikipedia

• pressure groups — work on behalf of a particular section of society, e.g. children or nurses, or for a particular issue or cause, e.g. banning the use of landmines. Groups that work on behalf of a section of society are sometimes called interest groups. Those that …   Universalium

• Pressure cooking — is a method of cooking in a sealed vessel that does not permit air or liquids to escape below a preset pressure. Because the boiling point of water increases as the pressure increases, the pressure built up inside the cooker allows the liquid in… …   Wikipedia

• Pressure politics — generally refers to political action which relies heavily on the use of mass media and mass communications to persuade politicians that the public wants or demands a particular action. However, it commonly includes intimidation, threats, and… …   Wikipedia

• Well control — is the management of the dangerous effects of unexpected high pressures on the surface equipment of drilling rigs searching for oil and/or gas. Some type of drilling fluid is generally used to aid in well control. Failure to manage and control… …   Wikipedia

• pressure — UK US /ˈpreʃər/ noun [C or U] ► a situation in which someone tries to make someone else do something by arguing, persuading, etc.: »public/political pressure »The guidelines were imposed under pressure from Congress. ► a difficult situation, or… …   Financial and business terms

• Well kill — A well kill refers to the operation of placing a column of heavy fluid into a well bore in order to prevent the flow of reservoir fluids without the need for pressure control equipment at the surface. It works on the principle that the weight of… …   Wikipedia

• Pressure measurement — The construction of a bourdon tube gauge, construction elements are made of brass Many techniques have been developed for the measurement of pressure and vacuum. Instruments used to measure pressure are called pressure gauges or vacuum gauges. A… …   Wikipedia

• Pressure point — For other uses, see Pressure point (disambiguation). Pressure point (穴位) Chinese name Chinese 穴位 …   Wikipedia