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2024-06
on may 14, well xinghua 1 ping 5 in bayan oilfield of north china oilfield was successfully drilled with a drilling depth of
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2024-05
recently, the new liquid polysaccharide gel water blocking agent independently developed by northwest oilfield was applied in
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nitrogen gas is a common protective gas, mainly used in metal welding, cutting, smelting and other industries. its principle
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on may 15, at the northern foot of the fire mountain, tuha oilfield was constructing more than 700 meters of flood prevention
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as of february 28, jilin oilfield has implemented the intelligent lift project in the xinli mining area for 4 months, and the
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recently, it was learned from the tianjin branch of cnooc that with the construction of kenli 10-2 oilfield phase i/kenli 10-
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2024-04
compressed air energy storage power station refers to the energy storage method that uses electric energy for compressed air
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at 3 am on april 1, the last section of jishen 5-8 ping 02 well tool string out of the wellhead, marking that the logging c32
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as of december 25, the first "fengfeng firewood storage" microgrid of the second oil production plant of changqing
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2023-08
product structure features1.the valve series are suitable for the sewage treatment, chemical industry, paper pulp industry an
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