Single Completion Wellhead Casing Head Forging 9 5/8" X 5000psi API 6A
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... tree and used in drilling process. The casing head in a conventional wellhead system is the lowest part of the wellhead assembly and is almost always connected to the surface casing string.casing head can control the wellhead pressure,casing head are...
XI‘AN ZZTOP OIL TOOLS 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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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 6A Wellhead Casing Head for Oilfield Equipment
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... used on both surface and subsea well to control and regulate oil production management and other operations. x-tree is a key equipment to control the pressure in wellhead and adjust the flow rate of Pressure in oil/gas production operation. It can be...
Puyang Zhongshi Group Co., Ltd.
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Oil Drilling 15000 PSI API 6A Wellhead Casing Head
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...Wellhead Casing Head / X-mas Tree for Oil Drilling Product Descrption Casing Head is the very important equipment used in drilling process. casing head can control the 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. In addition to providing various types of single-stage casing heads, two-stage casing heads, three-stage casing...
Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
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API 7K Casing Spider for 18-5/8 to 36 Tubular Diameter
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... according to API Spec 7K Specification for drilling and well-servicing equipment. The Hinged Casing Spider has a hinged spider body with a split insert bowl. It is put above the rotary table and is suitable for most casings of different sizes. It is...
XIAN ATO INTERNATIONAL CO.,LTD
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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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ASME B16.20 Ring Joint Gasket Stainless Steel Seal For Wellhead Casing Head
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Ring Joint gaskets come in two basic types, an oval cross section and an octagonal cross section. These basic shapes are used in pressures up to 10,000 psi. The hardness of the ring should always be lesser than the hardness of the flanges to prevent flange......
Wenzhou Jingwei Seals Co., Ltd
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