Core Viewpoint - The successful launch of the world's first heavy oil extraction tower solar thermal replacement demonstration project marks a significant advancement in solar thermal technology and its application in the oil industry, contributing to carbon reduction and energy structure optimization in China [1][5]. Group 1: Project Overview - The project, constructed by Shandong Electric Power Construction No. 3 Company, is located in the Fengcheng Oilfield area of Xinjiang and has achieved design indicators of steam pressure at 6 MPa, temperature at 305°C, and flow rate at 36 tons per hour [1]. - The project utilizes 23,700 units of a self-developed 2.17 square meter small heliostat, which enhances optical efficiency, wind resistance, terrain adaptability, ease of installation, mobility, and low water consumption [3]. Group 2: Technological Innovations - The project has successfully developed four pioneering technologies: "solar thermal-SAGD" integrated process, "mirror-furnace-control" integrated equipment, steam quality adaptive adjustment system, and "modular-skid-mounted" engineering model [3]. - Key performance indicators such as gas supply parameters, concentration accuracy, calibration efficiency, system reliability, localization rate, and economic efficiency are leading in the industry [3]. Group 3: Environmental Impact and Economic Benefits - The solar thermal conversion efficiency of the project is 53%, which is at the forefront of the industry, and it can supply 52,000 tons of high-quality superheated steam annually, replacing 3.92 million cubic meters of natural gas and reducing carbon emissions by 8,500 tons [5]. - This project represents a tangible manifestation of the company's innovations in solar thermal technology and provides a replicable and promotable "Chinese solution" for green heavy oil extraction globally, supporting China's dual carbon goals and energy structure upgrade [5].