International Patent: WETTABILITY ALTERATION METHOD BASED ON POLYDIMETHYLSILOXANE DISPLACEMENT MODEL

GENEVA, July 9 -- PETROCHINA COMPANY LIMITED filed a patent application (CN2025/146882) for “WETTABILITY ALTERATION METHOD BASED ON POLYDIMETHYLSILOXANE DISPLACEMENT MODEL”. With publication no. WO/2026/145480, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: E21B 43/22

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Disclaimer: Curated by HT Syndication....