经过积极探索和持续建设，在第二个全国生态日到来之际，大庆油田于8月15日取得天津排放权交易所《碳中和证书》，标志着中国石油首个万亩零碳生态园区——大庆油田马鞍山碳中和生态园区正式建成。
零碳，不是完全不排放二氧化碳，而是通过计算温室气体排放，以植树造林、节能减排等形式，抵减碳足迹、减少碳排放，直至达到碳的相对零排放。
大庆油田马鞍山碳中和生态园区总面积13500亩，土壤条件适宜植树造林、地表绿化，加之多年来油田建设的防护林和苗木基地渐成规模，具备较好基础。区域周边以化工、电力企业为主，环境治理和生态改善需求较为迫切。这一区域的环境整治和提升工作于2015年7月份启动筹划实施，并由最初的区域地表环境治理、植被恢复，逐步清晰思路、完善规划，陆续赋予其降碳减排、生态观光、清洁替代等使命任务，最终确定了“十四五”期间在万亩园区内部实现碳中和的根本目标。目前，园区建设已全面完成。
经天津排放权交易所进行碳测算，大庆油田马鞍山碳中和生态园区自身实现碳中和，是名副其实的“零碳”园区。
The weather is cool and it's a fine autumn; September is only suitable for traveling.
Night Battle on the Great River | Water levels are rising, pipelines are extending
The summer colors fade in the clouds and sky; the pipes welcome the sounds of autumn.
The hot connection has been successfully completed, and the well cluster is about to be put into production.
Practical drills to prevent heatstroke, building a solid safety line for summer
An oil worker who has taken off the military uniform is still a soldier at heart.
Sweat-soaked workwear is the simplest answer to this summer.
The temperature is 40°C, the welding sparks are 1500°C, how "fiery" is the summer for workers?
July 1st | The direction of light is also the path we have walked.
EACOP Uganda Section: Over the Great River, the pipeline is crossing.
