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- Gas_reinjection abstract "Gas reinjection is the reinjection of natural gas into an underground reservoir, typically one already containing both natural gas and crude oil, in order to increase the pressure within the reservoir and thus induce the flow of crude oil or else sequester gas that cannot be exported. This is not to be confused with gas lift, where gas is injected into the annulus of the well rather than the reservoir. After the crude has been pumped out, the natural gas is once again recovered. Since many of the wells found around the world contain heavy crude, this process increases their production. The basic difference between light crude and heavy crude is its viscosity and pumpability - the lighter the crude the easier it is to pump. Recovery of hydrocarbons in a well is generally limited to 50% (heavy crudes) and 75-80% (light crudes). Recycling of natural gas or other inert gases causes the pressure to rise in the well, thus causing more gas molecules to dissolve in the oil lowering its viscosity and thereby increasing the well's output. Air is not suitable for repressuring wells because it tends to cause deterioration of the oil, thus carbon dioxide or natural gas is used to repressure the well. The term 'gas-reinjection' is also sometimes referred to as repressuring--the term being used only to imply that the pressure inside the well is being increased to aid recovery.Injection or reinjection of carbon dioxide also takes place in order to reduce the emission of CO2 into the atmosphere, a form of carbon sequestration. This has been proposed as a method to combat climate change, allowing mass storage of CO2 over a geological timescale. Reinjection of carbon dioxide in the Norwegian Sleipner gas field saves the operators 1 million Norwegian Kroners per day in national carbon taxes.".
- Gas_reinjection wikiPageExternalLink number184.asp.
- Gas_reinjection wikiPageExternalLink insight.asp?insight_id=345&c_id=4.
- Gas_reinjection wikiPageExternalLink proust.ppt.
- Gas_reinjection wikiPageID "980335".
- Gas_reinjection wikiPageLength "2404".
- Gas_reinjection wikiPageOutDegree "13".
- Gas_reinjection wikiPageRevisionID "642394617".
- Gas_reinjection wikiPageWikiLink Annulus_(oil_well).
- Gas_reinjection wikiPageWikiLink Carbon_sequestration.
- Gas_reinjection wikiPageWikiLink Category:Petroleum_production.
- Gas_reinjection wikiPageWikiLink Climate_change.
- Gas_reinjection wikiPageWikiLink Gas_lift.
- Gas_reinjection wikiPageWikiLink Heavy_crude.
- Gas_reinjection wikiPageWikiLink Heavy_crude_oil.
- Gas_reinjection wikiPageWikiLink Hydrocarbon.
- Gas_reinjection wikiPageWikiLink Light_crude.
- Gas_reinjection wikiPageWikiLink Light_crude_oil.
- Gas_reinjection wikiPageWikiLink Natural_gas.
- Gas_reinjection wikiPageWikiLink Oil_reservoir.
- Gas_reinjection wikiPageWikiLink Petroleum.
- Gas_reinjection wikiPageWikiLink Petroleum_reservoir.
- Gas_reinjection wikiPageWikiLink Recycling.
- Gas_reinjection wikiPageWikiLink Repressuring.
- Gas_reinjection wikiPageWikiLinkText "Gas reinjection".
- Gas_reinjection wikiPageWikiLinkText "gas injection".
- Gas_reinjection wikiPageWikiLinkText "gas injectors".
- Gas_reinjection wikiPageWikiLinkText "gas reinjection".
- Gas_reinjection wikiPageWikiLinkText "natural gas reinjection".
- Gas_reinjection hasPhotoCollection Gas_reinjection.
- Gas_reinjection wikiPageUsesTemplate Template:Petroleum_industry.
- Gas_reinjection wikiPageUsesTemplate Template:Spoken_Wikipedia.
- Gas_reinjection wikiPageUsesTemplate Template:Unsourced.
- Gas_reinjection subject Category:Petroleum_production.
- Gas_reinjection type Article.
- Gas_reinjection type Article.
- Gas_reinjection comment "Gas reinjection is the reinjection of natural gas into an underground reservoir, typically one already containing both natural gas and crude oil, in order to increase the pressure within the reservoir and thus induce the flow of crude oil or else sequester gas that cannot be exported. This is not to be confused with gas lift, where gas is injected into the annulus of the well rather than the reservoir. After the crude has been pumped out, the natural gas is once again recovered.".
- Gas_reinjection label "Gas reinjection".
- Gas_reinjection sameAs تزریق_گاز_به_میدان_نفتی.
- Gas_reinjection sameAs Réinjection_de_gaz.
- Gas_reinjection sameAs m.03w9x_.
- Gas_reinjection sameAs Q5526364.
- Gas_reinjection sameAs Q5526364.
- Gas_reinjection wasDerivedFrom Gas_reinjection?oldid=642394617.
- Gas_reinjection isPrimaryTopicOf Gas_reinjection.