• EOR Series
• Gathering
• Water Treatment
• Drilling Series
• Acid Fracturing

Cangzhou Zhongrun

Survive by quality and develop by innovation

• 50

  More than 50 kinds of oilfield chemicals

• 30000

  30000 tons of chemicals per year

• 1

  Annual output value is over 100 million yuan

Development History

Central Service

• 

  Foam drainage and gas recovery technology service

  According to the field requirements of the oilfield, first take the field oil and water samples in the laboratory for chemical screening, select the appropriate type of chemical, and then our technical personnel will carry the chemical to the field for test and compounding.
• 

  Technical service for wastewater treatment of oil field containing hydrogen sulfide

  In view of the soluble sulfide contained in oilfield sewage, a kind of effective sulfur removal technology was found by introducing jet aeration device.
• 

  Technical service for water treatment of combined station

  The combined station is the main gathering place of produced water, and the treatment of produced water in the combined station is one of the important links of oilfield development.
• 

  Technical service for treatment of crude oil containing hydrogen sulfide

  Aiming at the problem of high sulfur content in well Che 89 of No, The field tests of chemical desulfurization technology
• 

  Technical service for treatment of natural gas containing hydrogen sulfide

  Reservoirs of hydrogen sulfide bearing gas are distributed widely in globally. The natural gas with H_2S content have been discovered in several petroliferous basins of China which include Sichuan, Bohai bay, Erdos, Tarim and Zhungaer, etc.

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