Liu LeoIncreased U.S. Inventory Once Again Raised Market Supply ConcernsAs demand declined, US crude oil inventories increased, and investors were concerned about the risk of oversupply of oil. On May 6, oil…May 31, 2020May 31, 2020
Liu LeoDouble-Digit Increase in Oil Prices due to Slowdown in U.S. Crude Oil InventoriesOn April 29, oil prices soared by more than 10%. The increase in crude oil inventories announced by the US last week was lower than…May 26, 2020May 26, 2020
Liu LeoUS Oil Price ReboundOil prices have climbed after falling more than a quarter in the past two days, and volatility may continue, as the market is worried that…May 23, 2020May 23, 2020
Liu LeoWhat Is the “Great Diving” of International Oil Prices?With the epidemic spreading globally, where does the world economy go? Drill Collar supplier shares with you.May 13, 2020May 13, 2020
Liu LeoPumping Unit Equipment Maintenance and TroubleshootingⅢSpiral drill collar manufacturer shares with you.May 6, 2020May 6, 2020
Liu LeoPumping Unit Equipment Maintenance and TroubleshootingⅡPolished Rod supplier China shares with you.Apr 28, 2020Apr 28, 2020
Liu LeoPumping Unit Equipment Maintenance and TroubleshootingⅠThe pumping unit is an oil extraction machine that operates continuously for 24 hours. In addition to the static load of the liquid column…Apr 25, 2020Apr 25, 2020
Liu LeoCauses of Paraffin Precipitation in Oil WellsThe basic reason for wax formation in oil wells is that the crude oil produced by oil wells contains wax. There are two processes for oil…Apr 21, 2020Apr 21, 2020
