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The Dagang Oilfield has ado…
As of September 10th, Dagang Oilfield has carried out differentiated water injection ma…
2025-09-19
The Fourth Drilling Company…
On August 25th, it was learned that the Gao166-77 well, drilled by the Fourth Drilling …
2025-09-05
Jilin Oilfields Closed Core…
Since the beginning of this year, Daqing Petrochemical Company has been adjusting the…
2025-08-29
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