Le tubage pétrolier est la ligne de vie qui permet de maintenir le fonctionnement des puits de pétrole. Les effets combinés des contraintes de traction, de compression, de flexion et de torsion agissent comme un groupe Zhixin pour le corps du tube, ce qui impose des exigences élevées en matière de qualité du tubage lui-même. Une fois [...]
Lorsque le puits est foré jusqu'à la couche de destination (couche contenant du pétrole et du gaz), le tubage de la couche de pétrole est nécessaire pour sceller la couche de pétrole et de gaz et les strates supérieures exposées, et la couche de pétrole se trouve à l'intérieur du tubage. Le tubage de la couche de pétrole est le plus profond de tous les types de tubage, et ses propriétés mécaniques [...]
Oil and gas wells are fixed assets of an oil and gas company, and the formation casing is the most basic element of an oil and gas well. Once the oil formation casing is damaged and cannot be repaired, it means the scrapping of the oil and gas well and the loss of fixed assets. […]
In the working process of the screw pump, the rotor rotation will trigger the twisting and vibration of the oil pipe. In addition, the J-groove of the tubing junction is subject to high friction during the extraction process, which is where most of the tubing damage and deterioration problems occur. At the same time, operators […]
Petroleum casing is a large diameter tubing that serves to secure the wall or borehole of oil and gas wells. The casing is inserted into the borehole and secured with cement to prevent the borehole from separating the rock formation and collapsing, and to ensure the circulation of drilling mud to facilitate drilling and extraction.Steel […]
p110 oil casing as oil casing is an important equipment for oil drilling, to our industrial construction and other practical activities to bring many positive impact and role, so what in-depth understanding of its en, small editors small popularization for you. The basic introduction and performance analysis of p110 oil casing I. Introduction (1) The […]
There are many different materials of oil casing, basic carbon steel, J55, L80, P110 and other special materials such as 3 cr, 9 cr, 13 cr, 22 cr, etc., mainly carbon dioxide resistant and known as hydrogen sulfide resistant materials such as 90 SS, 95 ss, etc. In addition, higher grade and nichrome alloy pipes […]
The use of steel pipe to manufacture ring-shaped parts can improve the material utilization rate, simplify the manufacturing process, save materials and processing hours, such as rolling bearing collars, jackets, etc., and has been widely used to manufacture steel pipe. (1) The main importing countries of API oil casing are: Germany, Japan, Romania, Czech Republic, […]
Le tubage pétrolier est un tuyau en acier utilisé pour soutenir la paroi des puits de pétrole et de gaz afin de garantir le bon déroulement du processus de forage et le bon fonctionnement de l'ensemble du puits après son achèvement. Plusieurs couches de tubage sont utilisées dans chaque puits en fonction de la profondeur de forage et des conditions géologiques. Le tubage est [...]
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