5月14日，由渤海钻探定向井公司提供技术服务的FY304-H2井于近日顺利完钻。完钻井深8322米，垂深8069.71米，刷新国内8000米以上深井超深井钻井周期最短纪录！
FY304-H2井是塔里木油田部署在塔里木盆地北部坳陷阿满过渡带FI16断裂带南段的一口重点水平井。
开钻前施工小组和相关方充分沟通，预判全井技术难点，根据井底静止温度，选择适宜的抗高温螺杆和仪器。钻进过程中，施工小组与钻井方密切配合，动态调整最优钻压和转速，有效规避卡钻风险，确保动力钻具在平衡状态下高速工作。施工过程中严格执行中途循环降温措施，以保证仪器稳定工作。以多项有力举措助力这口井刷新国内8000米以上深井超深井钻井周期最短纪录。
渤海油田“双突破”彰显中国能源底气
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Conquering the "Underground Everest"!
Breakthrough! Daily Output Smashes Through 5,000-Ton Mark for First Time!
Mid-Year Sprint: Turning July's Heat into Realized Targets!
"Deep Sea No.1" Fully Operational! 15 Million Cubic Meters of Natural Gas Gushing Out
Longest Days, Deepest Fiery Challenges: Oil Workers' Midsummer Report Card
Crucial Tunnel Completed for "Undersea Energy Lifeline"
Israeli Airstrike Ignites Iran's "Gas Field Hub," Sending Global Energy Markets on Edge!
70 Billion Cubic Meters of Natural Gas Flows West: Boosting China's Energy Security
