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中文 | EN

2024-5-10

Jilin oilfield intelligent lift helps improve qual

As of February 28, Jilin Oilfield has implemented the intelligent lift project in t
2024-5-4

The development and construction of 100 million to

Recently, it was learned from the Tianjin Branch of CNOOC that with the constructio
2024-4-26

CNPC logging accurate detection supports the const

Compressed air energy storage power station refers to the energy storage method tha
2024-4-19

CNPC Logging completed the bridge shooting constru

At 3 am on April 1, the last section of Jishen 5-8 Ping 02 well tool string out of
2024-4-12

The first scenic Firewood storage microgrid in the

As of December 25, the first "Fengfeng Firewood storage" microgrid of the second O
2024-4-5

10 problems often encountered in the use of valves

01 Why is the two-seat valve easy to oscillate when working with small opening? F
2024-3-29

Commonly used material heat treatment process of v

Valve body blank heat treatment process according to different materials are as fo
2024-3-22

CCUS flooding in Jilin oilfield realizes the point

The picture shows Hei125 gas injection platform well in Jilin oilfield. Jilin Oilf

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