Sou Hu Cai Jing·2025-12-03 05:32Group 1 - The core point of the article is that China Petroleum & Chemical Corporation has obtained a patent for a method and device related to "horizontal slip distance determination" [1] - The patent was granted with the announcement number CN 116184494 B, and the application date was November 2021 [1] - China Petroleum & Chemical Corporation, established in 2000 and located in Beijing, primarily engages in oil and gas extraction [1] Group 2 - The company has a registered capital of approximately 12.17 billion RMB [1] - According to data analysis, the company has invested in 268 enterprises and participated in 5,000 bidding projects [1] - The company holds 45 trademark registrations and 5,000 patent records, along with 41 administrative licenses [1]