Core Viewpoint - The development of carbon footprint accounting guidelines and practical manuals for upstream oil and gas products by Shengli Oilfield aims to standardize carbon footprint calculations and promote carbon emission reduction across the industry [1][2]. Group 1: Carbon Footprint Accounting - Shengli Oilfield has established comprehensive carbon footprint accounting for all 17 oil and gas development units, achieving full coverage in the domestic oil and gas industry [1]. - The carbon footprint of oil and gas products refers to the carbon emissions generated per ton of crude oil or per cubic meter of natural gas produced, encompassing emissions from exploration, extraction, transportation, and production services [1][2]. - The carbon footprint accounting process helps identify sources and total amounts of carbon emissions, enabling companies to find opportunities to reduce emissions during product design, production, and supply [1][2]. Group 2: Carbon Reduction Initiatives - Shengli Oilfield has set a "dual carbon" target and developed a comprehensive action plan with four work paths and 17 key measures to enhance carbon footprint management and reduce energy consumption [2]. - In 2023, Shengli Oilfield established the first energy and carbon emission control center in the domestic oil and gas industry, enabling online monitoring of energy use and carbon emissions across various operational systems [2]. - Key carbon emission sources identified include injection, oil extraction, and transportation, which account for 35.4%, 22.6%, and 8% of total emissions, respectively [2]. Group 3: Achievements in Carbon Reduction - Through technological advancements, Shengli Oilfield has reduced electricity consumption by 110 million kWh and natural gas consumption by 22 million cubic meters annually, achieving a total carbon reduction capacity of over 150,000 tons [3]. - Since 2022, Shengli Oilfield has established several industry demonstration projects, including the first million-ton CCUS demonstration base and the first "carbon neutral" crude oil storage facility in the country [3]. - During the 14th Five-Year Plan period, the total carbon emissions and intensity from Shengli Oilfield have continued to decrease, with a trend of increasing production without increasing carbon emissions [3].