| Issue |
E3S Web Conf.
Volume 233, 2021
2020 2nd International Academic Exchange Conference on Science and Technology Innovation (IAECST 2020)
|
|
|---|---|---|
| Article Number | 01086 | |
| Number of page(s) | 4 | |
| Section | NESEE2020-New Energy Science and Environmental Engineering | |
| DOI | https://doi.org/10.1051/e3sconf/202123301086 | |
| Published online | 27 January 2021 | |
Performance evaluation and application of a new phase permeability improver system
1 Engineering Technology Research Institute of Huabei Oil Company, Renqiu city, Hebei province, 062550, China
2 Exploration and Development Research institute of HuaBei Oilfield Company, Renqiu city, Hebei province, 062550, China
* Corresponding author’s e-mail: cyy_lcj@petrochina.com.cn
A novel hydrophobically associating polymer (HHA-RPM) was synthesized by a solution polymerization method with a modified acrylamide (AM) as the main component and implanting an anionic group. The static adsorptivity of the polymer was measured by an ultraviolet visible light photometer with an adsorption amount of about 11.0 mg/g. The influence of concentration, temperature and salinity on the apparent viscosity of the polymer solution system was investigated indoorally, and the HHA-RPM system was prepared. In view of the on-site requirements for the timeliness of the phase permeability improver, an antioxidant was added to the system to evaluate the durability of the HHA-RPM system.
© The Authors, published by EDP Sciences 2021
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