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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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102024-05?As 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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222024-03Model: J41W/H/Y Nominal diameter: NPS 2 "~ 24" Nominal pressure: CL150 ~ 2500Lb Operating Temperature: -29 ~ + 425 ℃, -40 ~ + 200 ℃ Stainless Steel Body Material: carbon steel, stainless steel Operation: manual, bevel gear, the electric
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152024-03Model: J41H / Y Nominal diameter: DN50 ~ 400 mm Nominal pressure: PN10 ~ 64 MPa Operating temperature: -196 ℃ ~ + 600 ℃
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082024-03Model: YJ41F Nominal diameter: DN15 ~ 100mm Nominal pressure: 1.6MPa Applicable medium: water, steam, food, etc. Operating temperature: 120 ℃ Design and manufacture: GB / T1223
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