Oil Well Mandrel Type API 6A Wellhead Casing Spool 10000psi
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...casing hangers for the oil well casing. The casing head is made of AISI 4130 forging for long service life. The casing head with the casing hanger is connected to casing spool, serves as the part of the wellhead Christmas tree. There are different types of...
XI‘AN ZZTOP OIL TOOLS CO.，LTD
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29 1/2" Stainless Steel Oilfield Wellhead Casing Spool
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...inches deeper, permiting the acceptance of the minimal-deflection C-29 Casing Hanger. This allows extreme-load casing-hanging capacity compared with the C-22 profile. C-29 Casing Spools normally are furnished with studded outlets, and threaded outlets are...
Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
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AISI 4130 6A Casing Spool Wellhead For Wellhead Casing Head Assembly
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...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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API Oilfield Wellhead Equipment Casing Head /Casing Spool/Tubing Head/Drilling Spool
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...Wellhead Equipment Casing Head /Casing Spool/Tubing Head/Drilling Spool API Oilfield Wellhead Equipment Casing Head /Casing Spool/Tubing Head/Drilling Spool The casing head, a component connecting 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......
Dongying Oilman Machinery Equipment Co.,Ltd.
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Customizable Wellhead Christmas Tree Components Forged Casing Spool For Oil Gas
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...Casing Spool with API 6A suitable for Wellhead Christmas Tree Casing spool is the very important equipment used in drilling process,casing spool can control the wellhead pressure,casing spool are often flange ended on the top of the casing head and connected with the bottom of the tubing head then become a part of the wellhead system of the oil well. The casing spool......
CCSC Petroleum Equipment Limited Company
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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 & Tubing Head Adapter Assy Wellhead Tools Casing Hanger Casing Spool For Regulate Oil Production
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... to support the weight of technical casing and oil string and seal the annular space between the casing,which provides a transition joint for the installation of the tubing head.The two-side-outlet design allows the casing head to supply cement,monitor and...
Puyang Zhongshi Group Co., Ltd.
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3000 Psi Red Casing Spool Cross Mud For High Pressure Drilling
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... pressure,casing spool is often flange-ended on the top of the casing head and connected with the bottom of the tubing head then become a part of the wellhead system of the oil well. Casing Spool Cross Mud Parameters Top Flange Bottom Flange Size (inches)...
Hebei E-valves Petroleum Equipment Co., Ltd.
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Rubber Seal Metal Sealing Casing Spool Wellhead 21MPa-140MPa
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..., providing necessary equipment guarantee for later drilling. The oil pipe head is installed at the top of the casing head, consisting of a coat hanger and a casing that intersects. The tubing head is usually a large four way flange end that suspends the...
SHIFANG HUIFENG OIL PRODUCTION MACHINERY CO.,LTD.
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API 6 /Tubing hanger for wellhead/Casing hanger/Tubing hanger/Tubing spools/Tubing head
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...Spool 1. Structure of Tubing Head Tubing head is usually a spool with both flanged ends, which is set on the top flange of casing head to hang tubing hanger and seal the annular space between the tubing string and oil-layer casing and which consists of tubing head spool and tubing hanger. 2.Functions: 1) Hang the tubing string inside well; 2) Seal the annular space between tubing and casing; 3) Give a crossorer to connect casing......
Shanghai RuiTou Petroleum Machinery CO.,LTD.
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