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The Jilantai Oilfield of Hu…
On January 23, the author learned that the Jilantai Oilfield of the Bayan Branch of Hua…
2026-02-06
The first trial of the elec…
On January 21st, the Wunan 3-2-13X well of the Tarim Oilfield was officially put into o…
2026-01-23
The intensive overall fract…
On January 5th, a reporter learned from the Oil and Gas Technology Research Institute o…
2026-01-09-
03-15 2024Causes and treatment of internal leakage of natural gas ball valve2024-03-15Causes of ball valve internal leakage1. Reasons for internal leakage of the valve during the construction period:① Improper transportation and hoisting causes the overall damage of the valve, resulting in internal leakage of the valve;>
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12-01 2023Shengli Gudong Oil extraction plant takes many measures to reduce the nat…2023-12-01>
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