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212024-06Gate valve is the most common kind of industrial valve, widely used in petroleum,
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142024-06On May 21, Tarim Oilfield made full use of the natural advantages of the southern Xinjiang region located in the first and second solar radiation areas to strengthen the
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072024-06On May 14, Well Xinghua 1 Ping 5 in Bayan Oilfield of North China Oilfield was
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312024-05Recently, the new liquid polysaccharide gel water blocking agent independently developed by Northwest Oilfield was applied in well TH12133 of Tahe Oilfield,
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242024-05Nitrogen gas is a common protective gas, mainly used in metal welding, cutting, smelting and other industries.
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182024-05On May 15, at the northern foot of the Fire Mountain, Tuha Oilfield was constructing more than 700 meters of flood prevention levees, diversion DAMS and water
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102024-05As of February 28, Jilin Oilfield has implemented the intelligent lift project in the Xinli mining area for 4 months, and the average energy consumption of 10 test Wells has decreased by more than 30%,
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262024-04Compressed air energy storage power station refers to the energy storage method that uses electric energy for compressed air during the low load period of the grid and releases compressed
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122024-04As of December 25, the first "Fengfeng Firewood storage" microgrid of the second Oil production plant of Changqing Oilfield has been put into operation for 1 month in the Mu 165 well site of Fanjiachuan operating area, and all indicators are normal.
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062024-0401 Why is the two-seat valve easy to oscillate when working with small opening? For a single core, when the medium is flow open, the valve stability is good;
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