Petroleum industry application
The company is a leading international supplier of polyacrylamide and surfactant for tertiary oil recovery, and has been committed to the research and development of oil displacement additives for a long time. According to the mineral conditions of major oil fields in China, CA series oil displacement additives suitable for different formation salinity and temperature are developed. It is a first-class strategic supplier of Sinopec and PetroChina. The product has achieved good application results in Shengli, Daqing, Changqing, Xinjiang, Dagang and other oilfields, and has made great contributions to improving oil recovery in domestic oilfields.
In addition, the polyacrylamide series products developed by the company can be used in oilfield drilling mud, profile control and water plugging, acid fracturing and other fields.
The tertiary oil recovery technology dominated by polymer flooding technology is the most important oil recovery technology under the existing technical conditions. Tertiary oil recovery has very good development prospects and economic benefits under the situation of decreasing oil resources and high oil prices.
China's oil replacement resources and reserve recoverable reserves are becoming increasingly tense. The main oil producing areas are distributed in the eastern Songliao Basin, Bohai Bay and the western region. Since the 1980s, the old oilfields in the East, including Daqing Oilfield, Shengli Oilfield, Liaohe Oilfield, Dagang Oilfield, Huabei Oilfield, Zhongyuan Oilfield, etc. Both have entered the late stage of high water cut development, and the imbalance between reserves and production has become increasingly prominent. As a strategic replacement area for oil, it is difficult to make a big breakthrough in the development of Western oil resources in the short term. Relying on technological progress, the main oil fields in the East increase new reserves, improve crude oil recovery and increase recoverable reserves, which is the only way to ensure stable and high crude oil production and realize a virtuous cycle of oil resource replacement.
Tertiary oil recovery has become one of the main measures to stabilize the production of old oilfields. Since 1996, polymer flooding technology has been industrialized in Daqing, Shengli, Dagang, Zhongyuan, Xinjiang and other oilfields. At present, the oil production of tertiary oil recovery in China has reached more than 8% of the annual output.
Water treatment application
Non ionic, anionic and cationic products provided by the company. Zwitterionic polyacrylamide series products for water treatment have the advantages of moderate molecular weight, controllable and good solubility. In the process of use, the floc clot and floc are large, which can save the dosage of reagent and use cost. It is widely used in drinking water, sewage and sludge treatment.
The company can conduct product screening and process optimization for specific water quality, and provide customers with overall solutions and on-site technical services.