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- Casing_hanger abstract "In petroleum production, the casing hanger is that portion of a wellhead assembly which provides support for the casing string when it is lowered into the wellbore. It serves to ensure that the casing is properly located. When the casing string has been run into the wellbore it is hung off, or suspended, by a casing hanger, which rests on a landing shoulder inside the casing spool. Casing hangers must be designed to take the full weight of the casing, and provide a seal between the casing hanger and the spool.Casing Hangers may also be suspended within the wellhead by means of radial distortion of the wellhead bore e.g. the \"Pos-Grip\" method. This is installed to support the individual casing strings in the well. It is the landing base or the casing head. This is usually welded or screwed to the top of the surface casing string. The surface casing serves as a foundation pile for the well which transfers the hanging load to the earth. The casing head is prepared with a bowl into which the slips sit and chuck the casing in place. Most casing heads allow for the pressure readings to be taken on the annulus and provide the means to pump out or into if necessary. The top of the casing string and annulus is usually sealed.The most common size of casing hanger is 13-3/8\" with over 155,000 such units installed worldwide in 2014 alone.The contraction of the oilfield industry throughout 2015 meant that this figure was reduced somewhat to just under 120,000 units.".
- Casing_hanger wikiPageExternalLink casing_hanger.aspx.
- Casing_hanger wikiPageID "1902819".
- Casing_hanger wikiPageLength "1838".
- Casing_hanger wikiPageOutDegree "8".
- Casing_hanger wikiPageRevisionID "704236296".
- Casing_hanger wikiPageWikiLink Annulus_(oil_well).
- Casing_hanger wikiPageWikiLink Borehole.
- Casing_hanger wikiPageWikiLink Casing_string.
- Casing_hanger wikiPageWikiLink Category:Petroleum_production.
- Casing_hanger wikiPageWikiLink Extraction_of_petroleum.
- Casing_hanger wikiPageWikiLink Oil_well.
- Casing_hanger wikiPageWikiLink Wellhead.
- Casing_hanger wikiPageWikiLinkText "Casing hanger".
- Casing_hanger wikiPageWikiLinkText "casing hanger".
- Casing_hanger wikiPageUsesTemplate Template:Context.
- Casing_hanger wikiPageUsesTemplate Template:Petroleum-stub.
- Casing_hanger subject Category:Petroleum_production.
- Casing_hanger comment "In petroleum production, the casing hanger is that portion of a wellhead assembly which provides support for the casing string when it is lowered into the wellbore. It serves to ensure that the casing is properly located. When the casing string has been run into the wellbore it is hung off, or suspended, by a casing hanger, which rests on a landing shoulder inside the casing spool.".
- Casing_hanger label "Casing hanger".
- Casing_hanger sameAs Q5048827.
- Casing_hanger sameAs Suspensor_de_revestimento.
- Casing_hanger sameAs m.064zxg.
- Casing_hanger sameAs Q5048827.
- Casing_hanger wasDerivedFrom Casing_hanger?oldid=704236296.
- Casing_hanger isPrimaryTopicOf Casing_hanger.