oilfield downhole tools China API drilling crossover sub for drilling tools
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... pin *NUE pin, NUE box *NUE box, NUE pin*NUE pin 4. Length: As customer’s required api crossover sub: It is divided into drill string crossover and tubing Crossover. Drill string Cross-over is divided into type A, type B and type C....
Dongying Kangyu petroleum Engineering Technology Service Co.,Ltd
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High Performance Steel Drilling Crossover Sub For Industrial Type C
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...Drilling Crossover Sub for Industrial Use Product Description: Crossover Subs Rentals are an innovative solution for the oil drilling industry, offering high performance bit subs and saver subs to meet the needs of energy and mining industries. The subs are manufactured from steel and undergo phosphating and copper plating thread surface treatments to ensure maximum performance and durability. Crossover Subs......
Hejian Sanlong Petroleum Machinery Co., Ltd.
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NC46 Drilling Crossover Sub AISI 4145H For Connect Water Well Tricone Drill Bit
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...Crossover Sub For Connect Water Well Tricone Drill Bit And Drill Pipe Description of crossover sub: Crossover sub is mainly used to connect upper and lower drill tools in different connectors in drilling operations. Also it can be used to protect other tooling in drill stem (called saver sub) or be used to deliver outgoing air to the bit face just above the bit (called bit sub). The length of crossover subs......
Dongying Oilman Machinery Equipment Co.,Ltd.
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heavy duty Drilling Crossover Sub For Energy Mining Industries
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Advantage Crossover subs for Energy Mining Industries *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-......
Hejian Ruida Petroleum Material Co., Ltd.
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Geological Drilling Accessories Crossover Sub For Oilfield
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...Crossover Sub For Oilfield Product Description Cross connections are used to connect other drill pipe components during oil, gas and geological drilling. It connects the upper and lower BHA. It has good structure and good performance. Because of the different connection parts, the frequency divider has different requirements. It has "A", "B" and "C" types. Crossover sub......
Cang Zhou Creator Drill Equipment Scinence And Technology Co.,LTD
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Oilfield Tubing Pipe Connection Crossover Subs For Tubing Pumps And Accessories
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... employed to connect specialized drilling tools and stabilizers within the BHA. Additionally, subs can safeguard other tools integrated into the drill string. Crossover subs are specifically engineered to be compatible with the tool joints to which they...
Puyang Zhongshi Group Co., Ltd.
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API Standard Oil Mining Crossover Sub Drilling Lifting Sub
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.... It is used mainly for connecting of upper drill tools and lower drill tools during drilling operations. Specification : There are three types such as pin*pin, pin*box, box*box. We carry size range of 2-3/8", 2-7/8″, 3-1/2″,4″ and 4-1/2″ in...
Suzhou Energy Tool Co., Ltd.
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Oil Drilling Drill Pipes Crossover Sub
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.... Lake Petro supply the X-Over Pin (Male) x Box (Female), Pin( Male) x Pin (Male) and Box (Female) x Box(Female) for Drilling string crossover sub. Crossover Sub (X-Over) is used for crossing over from the size of a...
Dongying On-tech Equipment Co., Ltd
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API 5CT Oilfield Drilling Equipment Steel Tubing crossover / X-over Couplings / Crossover sub
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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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Down The Hole DTH Drilling Tools Sub Crossover Pin Box Adapter Sub For Downhole
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..., which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. Specifications Female A Male B Diameter A...
Beijing Jincheng Mining Technology Co., Ltd.
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