Oil Drilling Wellhead 13 5/8" API 6A Casing Head Spool
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... as drive-pipe) or the casing and forms part of the wellhead system for the well. This is the primary interface for the surface pressure control equipment, for example blowout preventers (for well drilling) or the Christmas tree (for well production). A...
Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
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Casing head- Casing head spool - Wellhead casing head - API 6a casing head
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...wellhead pressure,casing head are often welded or screwed on the top of the conductor pipe or the casing then become a part of the wellhead system of the oil well. Casing Head has a straight bore bowl with 45°landing shoulder design which avoids damage to...
CCSC Petroleum Equipment Ltd Co
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API 6A Casing Head Suitable For Oil Gas Well Drilling Operation
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...Casing Head is a high pressure-rated casing hanger housing designed to support and hang the casing string in a well. It is rated up to 2000psi and is available in API thread type and 13 3/8" flange connection with welded and painted surface treatments. It is a robust and reliable casing hanger housing that provides an excellent seal to the wellhead and is ideal for high-pressure applications. The wellhead casing head...
XI‘AN ZZTOP OIL TOOLS CO.，LTD
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API 6A Casing Head For Oil Drilling And Production Spool Flange Wellhead Device
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...casing head ,a component conneting the casing to the wellhead assembly of various types and sizes ,is used to support the both the intermediate (protective) string and the production string ,and to seal up the annular space between the casings,thus providing a crossover connection for the installation of the bop ,the tubing head......
Puyang Zhongshi Group Co., Ltd.
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Wellhead System Bop Spool Double Studded API 6A Casing Head Spool
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Wellhead System Double Studded Adapter 13-5/8" 10,000 Psi X 11" 2,000 Psi. Wellhead System Double Studded Adapter is the part which is often used in the wellhead system, DSA is designed and manufactured in accordance with API 6A standard,DSA ......
Hebei E-valves Petroleum Equipment Co., Ltd.
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AISI 4130 6A Casing Spool Wellhead For Wellhead Casing Head Assembly
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API 6A Wellhead Casing Spool For Wellhead Casing Head Assembly Casing spool is well control equipment connected above the Casing Head for oil & gas well drilling operation. The casing spool is designed and manufactured according to API 6A Specification. The casing spool provides a bore in the top bowl for the casing hanger seals that allows the suspension of production casing. In lower bowl, it provides a secondary seal for the previous casing...
XI 'AN ZZ TOP OIL TOOLS CO.,LTD
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13 5/8" 5000psi Wellhead Equipment Casing Head Assembly/Wellhead Tubing Head
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... the casing to the wellhead assembly of various types and sizes, is used to support the both the intermediate (protective) string and the production string ,and to seal up the annular space between the casings,thus providing a crossover connection for the...
Dongying Oilman Machinery Equipment Co.,Ltd.
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Casing Head Assembly 2000-20000 psi for 7-5/8 to 13-3/8 in Casing
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... ~ 13-3/8 in : Casing Head is adapter connecting the surface casing string and either the BOP stack or the wellhead. It is either threaded, welded or slip lock to the casing, and may have a flanged or clamped connection to match the BOP stack or wellhead.,...
XIAN ATO INTERNATIONAL CO.,LTD
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API 6 /Casing Head/Auxiliary Tools for Casing Head
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...API Wear Bushing Wear bushing is applied to operation of well drilling and work over for protecting casing head and casing head spool. It could be loaded into casing head or casing head spool via pressure test running & retrieve tool. Then to be held down by the top flange on casing head or casing head......
Shanghai RuiTou Petroleum Machinery CO.,LTD.
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Forging Integral Casing Head Wellhead Casing Head API Spec 6A
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...casing head Wellhead Casing Head Product Introduction Connection and outlets. including flanged,studded and clamped-in style.gasket groove is line welded by stainless steel according to API Spec 6A . so as to prolong the using period and decrease the maintaining cost. Product Features Processing Type Forging Material Class AA-HH Quality High Level Material As request Standard API......
SHIFANG HUIFENG OIL PRODUCTION MACHINERY CO.,LTD.
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