API 6A PR1 Oilfield 15000PSI Gas Drilling Casing Head
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...Casing Head for Oil and Gas Drilling Product Introduction The casing head is a component connecting the casing and various wellhead devices. To support the gravity of the technical casing and reservoir casing, to seal the annular space between each casing, to provide a transition connection for the installation of upper wellhead devices such as bop, tubing head and tree, and through the two side openings in the casing...
Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
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Oil And Gas Double Stage Casing Head Wellhead Casing Head API 6A
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...casing 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......
SHIFANG HUIFENG OIL PRODUCTION MACHINERY CO.,LTD.
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Oil Gas Well Casing Head With Casing Hanger For Wellhead Equipment API 6A
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...Casing Head with Casing Hanger for Wellhead Equipment Casing Head, as the part of wellhead equipment, is the very important equipment used in drilling process, which is connected to the uppermost end of the surface casing.The casing head can control the wellhead pressure and have outlets to release any pressure as well, so the casing head can provide a pressure seal for subsequent casing strings placed in the well, the casing head...
XI‘AN ZZTOP OIL TOOLS CO.，LTD
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API 6A 13-3/8" 5K Casing Head With CSG/BTC/SOW/Slip-Lock Drilling Wellhead Equipment.
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...connect casing string, tubing string and sealing layers between the casing and tubing the annular space between, and control production wellhead pressure and regulate oil (gas) wellhead flow, can also be used for acid fracturing, water injection, testing,...
Puyang Zhongshi Group Co., Ltd.
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Casing Head Assembly Connection Drilling Handling Tools Slip Type Welded Threaded
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Casing Head Connection Slip type, Welded, Threaded, Casing head Assembly 1. Casing Head Bottom Connection Slip type The upper locking screw is used to make the slip clamp the casing surface, and with the BT casing sealing ring, to ensure the connection ......
XIAN ATO INTERNATIONAL CO.,LTD
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AISI 4130 6A Casing Spool Wellhead For Wellhead Casing Head Assembly
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...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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...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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Tungsten Carbide Water Well Bits Size Customized For Oil / Gas Well Drilling
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...; 3) Bearing strengthed by hard metal of every bit; 4) Metal bearing sealed or rubber bearing sealed; 5) It is widely used in water borehole drilling and oil and gas drilling. Product Description The...
Jinzhou City Shitan Machinery Equipment CO. LTD.
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Yellow Tricone Drill Bit Roller & Drag Bits For Water Well Oil Gas Well Drilling
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..., as well as drilling out concrete or grout. Drag bits are also a more economical solution for seismic drilling. Chevron bits are designed for medium to hard formation and are used in areas that contain a lot of rock or drilling out concrete casings and...
ROSCHEN GROUP
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ZDY 1500 Gas Drainage Drilling Water Exploration Soft Coal Drilling Tunnel In Drill
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... used for gas drainage drilling, water exploration drilling, soft coal drilling, anchoring support drilling, grouting and pipe shed construction. Structural characteristics Hydraulic power head structure, divided into the main engine, pumping station,...
Shandong Geological & Mineral Equipment Ltd. Corp.
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