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The digital transformation …
As of now, the Internet of Things (IoT) online rate of the BaiKouQuan Oil Production Pl…
2025-09-26
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-
07-11 2025Efficient Production Enhancement of Coalbed Methane in Huabei Oilfield2025-07-11On July 7th, the author learned that in the first half of this year, the commercial volume of coalbed methane in Huabei Oilfield increased by 45 million cubic meters compared with the same period last year.>
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07-04 2025Jilin Oilfields "Digital Sentinel" Safeguards Oil and Gas Produ…2025-07-04>
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06-07 2025The handling methods for faults in control valves2025-06-07>
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05-23 2025Lanzhou Petrochemicals jet fuel output has reached a record high2025-05-23On May 21st, in the centralized control room of the refining area of Lanzhou Petrochemical, the internal line operators of the 5 million tons/year atmospheric and vacuum distillation unit were>
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05-16 2025Faults and maintenance of Wafer electric Butterfly valves2025-05-16If you do not carefully check the usage condition and performance specifications of the wafer-type electric butterfly valve before installation, the wafer-type electric>
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04-25 2025Dagang Oilfield has independently developed a large model to build a new …2025-04-25As of April 21st, the Port Intelligence application large model of Dagang Oilfield has been online for three months, with an average daily call volume of over 10,000 times,>
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04-18 2025The construction of long-distance oil and gas pipelines in China has ente…2025-04-18On April 8th, the "Four-All" pipeline welding inspection robot technology equipment system independently developed by our country was put into>
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04-11 2025What are the selection conditions of electric butterfly valve and pneumat…2025-04-11Electric butterfly valve is a very common pipeline flow regulation device, widely used, involved in many fields, such as the regulation of water flow in the reservoir>
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03-28 2025A scientific and technological achievement of Southwest Oil and Gas Field…2025-03-28On March 24, the technical achievements of the "Key technologies and Applications for the detection and evaluation of high-risk devices in Oil and gas fields" led by Southwest Oil and Gas Field Company reached the>
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03-21 2025The structure and working principle of the trap2025-03-21Steam trap in the steam heating system plays a role in preventing steam drainage, choose the right trap, can make the steam heating equipment to achieve the highest efficiency.>