API 10D Standard Stop Collar For Centralizer For Oil Drilling
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...Stop Collars A Centralizer Stop Collar is a device designed to prevent the movement or slippage of centralizers or cement baskets on a casing during the cementing process. It is also referred to by various names such as position ring, stop circular, brake ring, etc. There are three types of Centralizer Stop Collars......
Puyang Zhongshi Group Co., Ltd.
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BTC 13-3/8 P110 API Standard Stage Collar Mechanical-set for Cementing Oil Wells
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COMPANY PROFILE We(SWS) is a professional company engaged in the development, manufacturing, sales and service of downhole oil tools; Advanced downhole tool manufacturing technology from the U.S. and Canada is used to provide casing accessories that exceed......
Jiangsu Service Petroleum Technology Co., Ltd
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Tubing and Casing Centralizers with stop collars
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...20''. More special sizes or combination are available as requested. Slip on Single Piece Bow Spring Centralizer Features: 1. The stop collars are available in three types: Knock-On Type, Spiral Nail Type and Set Screw Type. 2. The stop collars can be...
Dongying On-tech Equipment Co., Ltd
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Oilfield Drilling Stop Collar For Secure Downhole Operations Top Thread Fixed Screw Snap On 4-1/2''-20''
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... Overview Stop Collar is an important component in oilfield drilling operations to ensure the safe and stable operation of equipment. During the drilling process, various drilling tools, ......
Shandong Huichi Industry and Trade Co.,Ltd.
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Casting Drill Spare Parts Drill Pipe Rotary Slip With API Standard High Performance
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... Collar Slip with API Standard Introduction Drill Collar Slips are used to handle drill collar and elevator plug in oil and gas drilling operation, all drill collar slips are made of high quality alloy steel, heat treated and NDT tested, with an API taper......
Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
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Oil & Well drilling API spec standard drill collar/ Slick drill collar
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Specifications i. Certificate:NS-1 API 7-1, API Q1, API Recommended Practice 7G-2 ii. OD: 2 7/8" to 14" or 73mm to 355.6mm iii. Grade:JSH330 iv. Length: R1: 6.10-7.01m; R2: 8.84-9.75m; R3: 12.19-13.72m Products Features High quality raw material and ......
Jiangsu Shuguang Huayang Drilling Tool Co., Ltd.
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Power Remote control dog bark stop collar elecking collar with retail shock device
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Patented Perfect bark stop collar for the most reliable bark detection. Safe, humane and effective for all dog breeds. Best suited for dogs over 40 lbs. One year warranty. Bark stop collar Information: ■ Range up to 300 meters ■ Expand to 2 dogs with same ......
Dog Bed, Dog Whistles and Pet Product Factory
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API Standard Drilling Handling Tools DDZ Elevator Side Door
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... Elevator/Drill Pipe Elevator In Oilfield Model DD center latch elevators with square shoulder are suitable for handling drill collars, casings and tubing. The load ranges from 150 tons a to 350 tons and the size ranges from 2-3/8” to 5- 1/2”. The...
Dongying Oilman Machinery Equipment Co.,Ltd.
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API Standard 2 3/8 Inch Double Wall Drill Pipe
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... as various impactors and hammer bit API standard, with high torsion resistance drill pipe, mainly used in the construction of water wells, deep wells, horizontal wells and large displacement wells in the process of oil and ......
TIANJIN COMMAND MACHINERY MANUFACTURING CO.,LTD
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API Standard Cast Iron Globe Valve , Flanged Globe Valve For Chemical / Natural Gas
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API Standard Cast Iron Globe Valve , Flanged Globe Valve For Chemical / Natural Gas CAST Iron High Temperature Globe Valve Product Description The opening and closing part of the stop-valve is a stop-shaped disc with a flat or conical cover and the disc......
SHANGHAI HAIJI IMPORT&EXPORT CO.,LTD
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