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07

2024-06

bayan oilfield in north china drilled the deepest horizontal well in western inner mongolia

on may 14, well xinghua 1 ping 5 in bayan oilfield of north china oilfield was successfully drilled with a drilling depth of

31

2024-05

the new type of plugging agent independently developed in northwest oilfield has increased oil signi

recently, the new liquid polysaccharide gel water blocking agent independently developed by northwest oilfield was applied in

24

2024-05

what is the principle of nitrogen shielding gas

nitrogen gas is a common protective gas, mainly used in metal welding, cutting, smelting and other industries. its principle

18

2024-05

52 measures to build a strong flood control "dam" in tuha oilfield

on may 15, at the northern foot of the fire mountain, tuha oilfield was constructing more than 700 meters of flood prevention

10

2024-05

jilin oilfield intelligent lift helps improve quality and efficiency

as of february 28, jilin oilfield has implemented the intelligent lift project in the xinli mining area for 4 months, and the

03

2024-05

the development and construction of 100 million ton oil fields in bohai sea started

recently, it was learned from the tianjin branch of cnooc that with the construction of kenli 10-2 oilfield phase i/kenli 10-

26

2024-04

cnpc logging accurate detection supports the construction of "super green charging treasure&quo

compressed air energy storage power station refers to the energy storage method that uses electric energy for compressed air

19

2024-04

cnpc logging completed the bridge shooting construction of the group's first cbm electric drive frac

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

12

2024-04

the first "scenic firewood storage" microgrid in the second oil production plant of changq

as of december 25, the first "fengfeng firewood storage" microgrid of the second oil production plant of changqing

11

2023-08

slurry valve

product structure features1.the valve series are suitable for the sewage treatment, chemical industry, paper pulp industry an

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