本发明公开了一种能够对地下油田和LNG生产 - 储存 - 卸载操作进行钻井作业的FDLPSOU。 根据本发明的FDLPSOU包括：包括船体110的船体部分110a; 形成船体部分110a的上部的甲板上部110b; 船体110具有由所述转122系泊通过部分向上和向下，用于通过钻杆128深海转台122转塔系泊装置被降压到中心钻一个气体，油原油从井（120 ）; 钻孔装置130包括形成为上下穿过船体110的另一部分的门池132和设置在门池132的上侧上的钻塔134; 液化气生产处理设备，其布置在上甲板部分110b中，以通过处理通过转塔系泊装置120从瓦斯油中提取的原油来生产含LNG的液化气; 用于存储包括在液化气体制造设施中生产的LNG的液化气体的储罐，储罐用于船体110; 泥浆处理模块174，用于处理在钻井过程期间通过钻井装置130抽取的泥浆混合物，从气体中提取原油并将原油输送至液化气体生产设备; 装载设备180安装在甲板上部110b上以将存储在储存罐中的液化气体装载到液化气体运输工具; 包括钻探和液化天然气生产。

The invention drilling and LNG production for a submarine oil field discloses a FDLPSOU that can be combined to perform the unloading - storing. Hull portion (110a) including a FDLPSOU is, the hull 110 according to the present invention; Deck forming the top of said hull portion (110a) (110b); Turret mooring device for a section of the hull 110 through up and down has a turret 122 for mooring deep water through the drilling pipe 128 is stepped down to the center of the turret 122, mining gas oil crude oil well ( 120); And door pull 132 is formed through the other part to the top and bottom of the hull (110), the drilling apparatus (130) comprising a drilling tower (134) provided in the upper side of the door pool (132); Liquid gas manufacturing facility that is provided on the upper deck (110b) was treated for processing a gas oil petroleum drilling through the turret mooring system 120 to produce a liquefied gas containing LNG; A storage tank which is provided on the hull (110) to store the liquefied gas including the LNG produced in the liquid gas manufacturing facility; In the process of drilling mud processing module 174 for processing of the mud mixture is raised to pull through the drilling apparatus 130, and extracts the crude gas oil from the feed to the liquid gas manufacturing facility; For unloading the liquefied gas stored in the storage tank with the liquefied gas tanker unloading facilities 180 are installed at the top (110b), said deck; Including a structure composed of a parallel to the drilling and production of LNG.