Oilfield Cementing Tools,API standard Hydraulic Stage Collar
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...tem. Stage cementing collar accessories include first stage plug, closing plug, shutt-off plug, landing collar, bypass plug. Stage cementing collar sizes are available from 5-1/2 to 13-3/8inch. The stage cementing collars are available in sizes, materials,...
Puyang Zhongshi Group Co., Ltd.
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Wholesale Cementing Tool Inventory Cementing Stage Collar Hydraulic Stage Cementing Collar
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COMPANY PROFILE Jiangsu Service Petroleum Technology Co., Ltd. is committed to researching and supplying high-level petroleum downhole tools and drilling equipments, and has obtained the certificates of API Q1, API 5CT, ISO9001 quality system certification......
Jiangsu Service Petroleum Technology Co., Ltd
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API Standard Cementing Tool Casing Drill Spare Parts
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...seat for the cement plugs, the bottom plug pumped ahead of the cement and the top plug behind the full volume of slurry. Once seated, the top plug shuts off fluid flow and prevents over-displacement of the cement. The space between the float shoe and the...
Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
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7" Oilfield Cementing Tools , Mechanical Stage Cementing Collar
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... Collar Description: The multi-stage cementing collar provides an effective, economical way to cement one or more specific casing intervals or to cement upper zone after a lower zone has been cemented. The collar should be used with centralizers above...
Dongying Oilman Machinery Equipment Co.,Ltd.
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Heavy Weight Oil Well API Non Magnetic Drill Collars
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Heavy Weight Oil Well API Non Magnetic Drill Collars API Non Magnetic Drill Collar ( NMDC ) For Oil And Gas Drilling Features It has good low permeability and high strength. Excellent mechanical properties, excellent intergranular corrosion resistance, ......
Langfang pangolin construction machinery co. LTD
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Oil Well API Non Magnetic Drill Collars 9450mm Heavy Weight
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...manganese alloy steel. It is refined by strict chemical composition, and its mechanical properties are obtained through forging. When the magnetic field strength is 1×105/4marea/m, the relative permeability bias of non-magnetic drill collars is r≤1.010....
Langfang Pangolin Drilling Tools Co., Ltd.
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352 Series Hydraulic Stage Collar Drilling Handling Tools For Horizontal Wells
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... pressure can be adjusted according to actual needs. When the hydraulic opening is not successful, the opening plug can be put into mechanical opening. When special thread is used, it is recommended to use a pressure seat to seat the first grade glue....
XIAN ATO INTERNATIONAL CO.,LTD
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API Standard Cemented Carbide Steel Flow Control Valve Stem And Seat
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Cemented Carbide And Steel Flow Control Valve Stem And Seat According To API Standard Tungsten carbide stem and seat in conjunction with stainless steel stem provides optimum wear resistance in erosive conditions. Carbide wear parts for oil and gas industry,wellhead assembly. Customized tungsten carbide valve stem and seat according to drawings. Products show Common Alloy Grades, Ghysical Mechanical......
Zhuzhou Zonco Sinotech Wear-resistant Material Co., Ltd.
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Non Magnetic Drill Collar Oil Field Drilling Tools 9150 and 9650mm API Certification
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... heated to meet or exceed the mechanical property requirements of API Spec.Hardness range of 285-341HB and a charpy “V”notch impact value of 54 joules are guaranteed one inch below the surface When enquiries or ......
Jiyuan City Kunyuan Forging Co., Ltd
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Oilfield downhole tools API drilling non-magnetic drill collar
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...collars According to API Spec.7 and SY/T5144, the non-magnetic drill collars are made of low carbon stainless steel. All threads are cold rolled, and they are machined with CNC Lathes –Double –shouldered, including some special threads. The mechanical properties and corrosion resistance completely meet API standard, and the collars......
Dongying Kangyu petroleum Engineering Technology Service Co.,Ltd
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