Oil Well Service Wellhead Casing Head / Tubing Head API 6A
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...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 often welded or screwed on the top of the conductor pipe or the casing then become a part of the...
XI‘AN ZZTOP 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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Oil And Gas Double Stage Casing Head Wellhead Casing Head API 6A
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...head Wellhead Casing Head Product Introduction spool and adapter can be designed according to customer's all kinds of models and sizes to meet the requirements in work site. there are three kinds of connecting models for bop. Product Features Marketing Type Ordinary Product Material Class AA-HH Application Oil and gas Material As request Standard API 6A......
SHIFANG HUIFENG OIL PRODUCTION MACHINERY CO.,LTD.
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PR1 PR2 13 5/8" 5000PSI API 6A Wellhead Tubing Head
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...API 6A Wellhead Equipment Tubing Head Product Introduction The top spool on a wellhead assembly contains the highest pressure in the wellhead, and contains a load shoulder to hang the tubing hanger and tubing string. When the well is completed, the tree is installed on top of the head with a tubing head adapter. Providing a means to support and test the BOPs while completing the well, the tubing head......
Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
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Casing Head API 6A Anti Corrosion Integraled Wellhead And Christmas Tree
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...Wellhead equipment and Christmas tree: Wellhead equipment and oil (gas) tree equipment are important equipment for oil and gas exploitation. Our wellhead equipment and gas tree equipment are designed and manufactured in strict accordance with the latest version of API 6A standard, GB/T22513 specification and NACE MR-0175 standard. The products are mainly composed of casing head assembly, casing four-way assembly, tubing...
Hebei E-valves Petroleum Equipment Co., Ltd.
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Wellhead Christmas Tree API 6A Wellhead Equipment Oil And Gas Christmas Tree For Drilling Operation
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...all permanent equipment between the uppermost portion of the surface casing and the tubing head adapter connection. The wellhead christmas tree assembly consists of various equipment components that include flanges,pressure gauges,valves,casing hanger,and...
XI 'AN ZZ TOP OIL TOOLS CO.,LTD
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API 6A 7-1/16" 3000psi PSL1,PR1,DD Wellhead Tubing Head Spool, Tubing Head Spool/Tubing Hanger Manufacture
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SHANGHAI RUITOU PETROLEUM MACHINERY CO.,LTD. Shanghai RuiTou Petroleum Machinery Co., Ltd is a professional company selling all kinds oil wellhead equipments. We are specialized in providing specialization& globalization services from design, manufacture, ......
Shanghai RuiTou Petroleum Machinery 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 ......
Dongying Oilman Machinery Equipment Co.,Ltd.
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API 6A Oil Drilling Wellhead Equipment Tubing Head Working Pressure 2000 ~10000psi
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API 6A Oil Drilling Wellhead Equipment Tubing Head Working Pressure 2000 ~10000psi Descriptions of API 6A Oil Drilling Wellhead Equipment Tubing Head Working Pressure 2000 ~10000psi: Tubing head is a spool with flange top, flanged bottom and two side outlets. It also can be called tubing spool. Top flange is equipped with lock screws to fix tubing hanger. Tubing head is installed on top of casing head, which consists of body housing and tubing...
XIAN ATO INTERNATIONAL CO.,LTD
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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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