开平11-4 油田18-1区块开发项目1d井区软管发布评标结果公示项目名称：开平11-4 油田18-1区块开发项目1d井区软管项目编号：0704-2540JDCP8261招标范围：开平11-4油田18-1区块开发项目包含两个井区（1d井区和2d井区）。项目采用水下生产系统回接至圆筒型FPSO的开发模式，新建的圆筒型FPSO位于开平11-4油田18-1区块1d与2d井区之间，平均作业水深约为500米。 从FPSO到1D水下PLET的2条约1.1km、ID 12英寸 (304.8mm) 动态柔性立管及配件； 从FPSO到1D水下PLET的1条约1.1km、ID 8英寸 (229mm) 动态柔性注CO2立管及配件； 上述3根软管的配件，包括拖拉头、永久锚固件、浮力块、配重块、限弯器等。招标机构：中化建国际招标有限责任公司招标人：中海石油（中国）有限公司开标时间：2025-10-20 09:30公示开始时间： 2025-11-10评标公示截止时间： 2025-11-13 23:59候选人名单：无中标候选人KAIPING 11-4 OILFIELD 18-1 BLOCK DEVELOPMENT PROJECT- Evaluation ResultsProject Name：KAIPING 11-4 OILFIELD 18-1 BLOCK DEVELOPMENT PROJECTBidding No.：0704-2540JDCP8261Bidding Content：Kaiping 11-4 oil field 18-1 block development project contains two blocks ( 1d block and 2d block). The project adopts the development mode of subsea production system tying back to the newly-built cylindrical FPSO. The new-built cylindrical FPSO is located between 1d & 2d block of Kaiping 11-4 oilfield 18-1 block. The average water depth is about 500m. Two(2) Flexible Risers from FPSO to 1D Subsea PLET. Length of both risers is approximately 1.1km. One(1) CO2 injection Flexible Riser from FPSO to 1D Subsea PLET. ID Length is approximately 1.1km. Accessories attached to three risers mentioned above including pull-in head assembly, split collar and topside hang-off assembly, distributed buoyancy modules, ballast modules, bend stiffener, etc.Bidding Agency：CNCCC International Tendering Co.,Ltd.Purchasers：Cnooc China LimitedOpen-Time of Bids：2025-10-20 09:30Publicity start time： 2025-11-10Ending Date of Evaluation Result： 2025-11-13 23:59Who proposed the successful bidder：No Proposed Bidder-Winner异议受理人:何立奇 异议受理电话: 010-84524331 异议受理邮箱：helq5@cnooc.com.cn投诉受理邮箱: gaoling@cnooc.com.cn