据海上工程师网2022年6月29日报道，新加坡著名造船商胜科海事向其所有者世界最大海上钻井商瑞士越洋钻井公司交付了世界上第一艘第8代超深水钻井船。
“深水阿特拉斯号”钻井船是基于胜科海事的Jurong Espadon 3T设计的两艘超深水钻井船中的第一艘。
据Rigbuilder称，已完工的钻井船具有300万磅的钩载提升能力，其能够适应20000psi（磅/平方英寸）钻井和完井作业的井控系统，为下一代钻井船开创了新领域。
这艘钻井船能够在12000英尺（3657.6米）的水深作业，并能钻到40000英尺（12192米）的深度。
据胜科海事介绍，钻井船的设计和装备都是为了优化燃料消耗和降低排放。该钻井船可容纳220名作业人员。
“深水阿特拉斯号”深水钻井船将配备一个20000psi的防喷器和一个15000psi的防喷器。胜科海事正在建造的姊妹船“深水泰坦号”（Deepwater Titan）也将配备两个20000psi的防喷器。
李峻 编译自 海上工程师网
原文如下：
Transocean Takes Delivery of World's First 8th Generation Drillship
Singapore-based shipbuilder Sembcorp Marine has delivered the world's first 8th generation drillship, the Deepwater Atlas, to its owner Transocean.
The Deepwater Atlas is the first of two ultra-deepwater drillships based on the Sembcorp Marine's Jurong Espadon 3T design.
The completed drillship features three-million pound hook-load hoisting capacity and, according to the rigbuilder, sets a new frontier for next generation drillships with its ability to accommodate well control systems for 20,000 psi (pounds per square inch) drilling and completion operations.
The drillship is capable of operating at 12,000 feet (3657.6 meters) water depth and drilling to depths of 40,000 feet (12192 meters).
According to the shipbuilder, the drillship is designed and equipped to optimise fuel consumption and lower emissions. The rig can accommodate a crew of 220.
According to Transocean's annual report, the Deepwater Atlas will be equipped with one 20,000 psi blowout preventer and one 15,000 psi blowout preventer. Its sister vessel Deepwater Titan, which Sembcorp Marine is also building, will be equipped with two 20,000 psi blowout preventers.
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