Intellectual Property India Publishes Patent Application for 'Asynchronous Cycle Based Oil Extraction Apparatus Method And System' Filed by China Petroleum And Chemical Corporation; and Sinopec Exploration And Production Research Institute

MUMBAI, India, May 2 -- Intellectual Property India has published a patent application (202517034919 A) filed by China Petroleum And Chemical Corporation; and Sinopec Exploration And Production Research Institute, Beijing, on April 9, for 'asynchronous cycle based oil extraction apparatus method and system.'

Inventor(s) include Wang Haitao; Sun Huanquan; He Yingfu; Luo Ming; and Lun Zengmin.

The application for the patent was published on May 2, under issue no. 18/2025.

According to the abstract released by the Intellectual Property India: "Disclosed in the present invention are an asynchronous cycle based oil extraction apparatus method and system. The apparatus comprises at least one well group and a control unit; each well group compr...