Multibowl Wellhead,Special oil wellhead.

Unihead,special wellhead for oil
1.Working Pressure: 2000PSI~5000PSI
2.Working Medium: oil,natural gas,mud and gas
Multibowl Wellhead,Special oil wellhead.


Multibowl Wellhead
• Integral installed to save the installation time.
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No need to replace BOP during drilling.
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Mandrel type casing hanger designed with mud circle groove.
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Equipped with emergency slip to avoid casing being locked during lowering casing and mandrel casing hanger not at right position.
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Apply to all kinds of casing and tubing program.
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Can use different seal type.
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Working pressure: 2000PSI~20000PSI
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Working Medium: oil,natural gas,mud and gas containing H2S,CO2
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Working Temperature: -46°C~121°C(Class LU)
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Material Class: AA,BB,CC,DD,EE,FF,HH
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Specification level: PSL1-4
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Performance Requirement: PR1-2

Unihead,special wellhead for oil