CMS Casing Slips Drilling 4-1/2" To 30" API Alloy Steel
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... of multi - segment pieces with firm structure, light weight and large holding range, which is easy to fit the changing of the external diameter of the casing pipes due to wear and tear. Technical Parameter Casing OD in 4.1/2-5 5.1/2-6...
Shaanxi FORUS Petroleum Machinery Equipment Co., Ltd
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Flanged Top Slip On Bottom Wellhead Casing Head For Well Drilling
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...casing spool is designed with features of versatile straight-bore according to API 6A, the casing head and casing spool can be equipped with mandrel hanger and slip hanger, to handle any emergency effectively while the flange housing remains unchanged....
XI‘AN ZZTOP OIL TOOLS CO.，LTD
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API 7K Standard Wellhead Tools Rotary Slip /Casing Slip And Slip Inserts For Oilfield
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... casing slips are designed and manufactured in API 7K and SY/T 5049 " Slips for well drilling" .It is manufactured in a structure of multi-segment pieces with firm structure, light weight , and large holding range, which is easy to fit the ......
Dongying Oilman Machinery Equipment Co.,Ltd.
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CB Slip / W Slip Drilling Handling Tools Wellhead Casing Hanger
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... casing hanger mandrels for selection. CB slip -type casing hanger Temperature range: -46℃~121℃ Bearing capacity :80% of the tensile strength of casings Sealing type: “H”type seal above slip insert Seal simulation method :Deadweight of casing or...
XIAN ATO INTERNATIONAL CO.,LTD
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MR0175 Standard Wellhead Casing Head 45 Degree Steps For Drilling Equipment
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...Wellhead Casing Head 45 degree steps Product Introduction As one of the important components in drilling equipment, the casing head cross provides a hanger bearing function for secondary drilling. The tubing head is installed on the surface wellhead device through a four way joint. After the final installation of the casing......
SHIFANG HUIFENG OIL PRODUCTION MACHINERY 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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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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Anti H2S PSL4 API 6A WD Type Wellhead Casing Hanger
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Wellhead Assemblies WD Type Casing Hanger with API 6A Certificate Product Descrption Slip casing hanger is made of low alloy steel with high bearing capability and anti-H2S and access to on-site welding. The types of connecting with casing include welding, threading, slipping and BT sealing. It is mainly used to fix the drilling Wellhead, connect down hole casing......
Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
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CCSC Wellhead And Christmas Tree Equipment , Customizable Wellhead Casing Hanger
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... the casing string is correctly located and generally incorporates a sealing device or system to isolate the casing annulus from upper wellhead components. CCSC can supply many types of the casing hanger and also can design it as the requirement of the...
CCSC Petroleum Equipment Limited Company
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API 6 /Tubing hanger for wellhead/Casing hanger/Tubing hanger/Tubing spools/Tubing head
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Tubing 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......
Shanghai RuiTou Petroleum Machinery CO.,LTD.
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