In 2017, the Northwest Oilfield used sidetracking technology in 31 single wells to save nearly 270 million yuan in cost, with a success rate of 100%. Among them, there are 10 wells that have independently innovated the ultra-deep small wellbore to seal the strata of complex strata, and this technology has reached the international advanced level.
Tahe Oilfield has a long new drilling cycle, large investment, and high cost. In the face of the requirements of profitable development, the oilfields fully exploited the advantages of short, flat, and fast drilling, and actively organized technological research. Six kinds of sidetracking technologies, including the formation of open hole, casing window, and sealed complex formation, have been gradually developed for the old wells' geology and engineering conditions, satisfying the need for sidetracking of various oil wells, realizing multiple sidetracking of a well, and tapping remaining oil in the old area. And it has yielded significant results in reducing development costs.
Brass material is called special brass if it is made up of more than two elements.Copper alloys, such as lead, tin, manganese, nickel, iron and silicon.Brass has strong wear resistance.Special brass is also called special brass. It has high strength, hardness and chemical corrosion resistance.The mechanical properties of machining are also outstanding.Seamless copper tube made of brass, soft and wear-resistant.Brass seamless tube can be used in heat exchanger and condenser, low temperature pipeline, submarine transport pipe.Manufacture sheet, strip, bar, pipe, casting parts, etc.Copper content in 62% ~ 68%, strong plastic, manufacturing pressure - resistant equipment.
Cnc Machining Brass Parts is the use of cnc machining out, including: drilling, boring, cutting, turning, screw. Product material be used brass.In the high-speed machining out of the workpiece has a good finish. cnc machining products surface treatment has electroplating, sand blasting, laser engraving LOGO,brushing, rolling flower, according to the special requirements of the drawings.We have a special inspection department to carry out inspection, to ensure that each size of products meet the requirements of the drawings,CNC Machining Parts is the most common in mechanical processing, low density, not easy deformation, high precision products. So it is widely used in various industries.
Cnc Machining Brass Parts
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