Patents by Inventor Jianglu Jing

Jianglu Jing has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Enhanced oil recovery method with single well huff and puff and inter-segment oil displacement after horizontal well fracturing
    Patent number: 11352866
    Abstract: An enhanced oil recovery method includes: screening out implementation well that meet the requirements of a preset standard; selecting the target interval that can be used for enhanced oil recovery in the implementation well; obtaining the reservoir parameters and perforation parameters of the target interval, so as to divide the target interval into several groups of swallowing and exhaling segments, injecting the infection liquid containing and simmer the well for a period of time; and after the well simmering, the oil-water mixture replaced by the injection fluid is produced from each exhaling segment.
    Type: Grant
    Filed: February 5, 2021
    Date of Patent: June 7, 2022
    Assignee: YANGTZE UNIVERSITY
    Inventors: Weichu Yu, Ying Zhang, Fei Ding, Lei Zhang, Jianglu Jing, Aibin Wu, Wenming Shu, Zhengdong Lei, Huan Yang, Pingtian Fan, Dongkui Zhou, Hui Zhao, Wenjie Xia, Chaoyi She, Shuaishuai Li, Zhenhu Lv