I. Project background for the project for the acquisition of data for the 3d seismic exploration and exploitation of the tari wood basin: the project is a priority for china's petrochemical efforts to produce new positions and secure mineral rights and expand them in xinjiang. The characteristics of the project are: the thickness of the sand layer, the depth of the well and the difficulty of construction are the most petrochemicals in china. Through continuous optimization of technology and management, construction was completed ahead of schedule in just 20 days, resulting in two records of the most difficult construction of chinese petrochemicals in the desert and the shortest duration of seismic collection. Other oil and gas exploration projects, such as china's petrochemicals, carried out exploration work in various oil and gas basins, including offshore oil and gas fields, land-based oil and gas fields, with the aim of increasing hydrocarbon reserves and increasing hydrocarbon production. Ii. Project sites of the refinery and chemical project refinery transformation upgrading and ethylene upgrading project: project elements such as guangdong: technical adaptation and upgrading of existing refining units to improve the efficiency of refining and product quality. At the same time, ethylene installations have been upgraded to increase production of higher value-added products. Project site for px ii: project elements such as jiangxi: construction of large px production units to meet market demand for px. Px is an important feedstock for the production of chemical products such as polyester fibres and plastics. Project site for the integrated coalification project: elements of a project such as an embroidery: the use of coal resources for the clean and efficient use of coal resources through processes such as gas and oil production. The project helps to optimize the energy structure and improve energy efficiency. Thirdly, the network of gas stations of the marketing network project has a large network of gas stations in china, which are located throughout the country. The company continuously upgrades its gas stations to improve the quality of services and client satisfaction. At the same time, companies have been active in expanding non-oil businesses, such as convenience stores, car beauty, etc., and increasing sources of income. The gas distribution network, chinese petrochemicals, also has an extensive distribution in the natural gas sector. The company has built multiple gas pipelines and gas storage facilities to ensure a stable supply of natural gas. At the same time, companies are actively expanding gas terminal markets, such as urban gas, industrial fuels, etc. Fourth, china's petrochemicals for the new energy project are accelerating the construction of china's first hydrogen energy company. The company has built several demonstration projects on hydrogen energy around industrial layouts in areas such as green hydrogen refining and hydrogen energy transport. These projects contribute to the development and application of the hydrogen energy industry. Project site for the wind-ray integration green hydrogen demonstration project: inner mongolia, etc., project elements: generation of electricity from renewable energy sources (e. G. Solar, wind) and production of green hydrogen through technologies such as electrolytic water. The project contributes to the optimization and transformation of the energy structure. 5. The science, technology and innovation (sti) project's platform for research and development innovations, which builds china's petrochemical focus on science, technology and innovation, has built several r & d innovation platforms, such as the national priority laboratory, the enterprise technology centre and others. These platforms provide strong technical support and innovative incentives for companies. The digital-intellectual-intellectual transformation of china is actively advancing the digital-intellectual-intellectual-intellectual transformation by optimizing production processes and improving operational efficiency using technologies such as big data, cloud computing and artificial intelligence. At the same time, companies are actively exploring applications in areas such as smart manufacturing and intelligent logistics. In summary, china's petrochemical projects cover a number of areas, including oil and gas exploration and development, refining and refining, marketing networks, new energy sources, and scientific and technological innovation. The implementation of these projects has helped to enhance the competitiveness and sustainable development of firms。