中国海上油气
中國海上油氣
중국해상유기
2014年
1期
105-108,118
,共5页
黄振东%李雪梅%沈人杰%罗军%黎昵
黃振東%李雪梅%瀋人傑%囉軍%黎暱
황진동%리설매%침인걸%라군%려닐
水下管汇%吸力桩%管卡%跨接管%管道快速连接器%旋转法兰%水下清管%南海%边际油气田
水下管彙%吸力樁%管卡%跨接管%管道快速連接器%鏇轉法蘭%水下清管%南海%邊際油氣田
수하관회%흡력장%관잡%과접관%관도쾌속련접기%선전법란%수하청관%남해%변제유기전
underwater manifold%suctionpile%pipeclamp%jumper%pipe quick connector%rotary flange%underwater pigging%South China Sea%marginaloil-gasfields
崖城13-4气田位于我国南海，属于边际油气田，其所在海域水深约89 m。针对崖城13-4气田开发需求，设计了一种新型的水下管汇。该水下管汇采用了吸力桩固定、机械复合管焊接技术、2种管卡固定方式、管道快速连接器与旋转法兰相结合连接、跨接管水下试压、水下清管、在线检测泄露等创新技术或措施，大大减少了投资费用。崖城13-4气田已于2012年初顺利投产。
崖城13-4氣田位于我國南海，屬于邊際油氣田，其所在海域水深約89 m。針對崖城13-4氣田開髮需求，設計瞭一種新型的水下管彙。該水下管彙採用瞭吸力樁固定、機械複閤管銲接技術、2種管卡固定方式、管道快速連接器與鏇轉法蘭相結閤連接、跨接管水下試壓、水下清管、在線檢測洩露等創新技術或措施，大大減少瞭投資費用。崖城13-4氣田已于2012年初順利投產。
애성13-4기전위우아국남해，속우변제유기전，기소재해역수심약89 m。침대애성13-4기전개발수구，설계료일충신형적수하관회。해수하관회채용료흡력장고정、궤계복합관한접기술、2충관잡고정방식、관도쾌속련접기여선전법란상결합련접、과접관수하시압、수하청관、재선검측설로등창신기술혹조시，대대감소료투자비용。애성13-4기전이우2012년초순리투산。
YC 13-4 gas field is located in the SouthChina Sea and belongs to the marginal oilgas fieldat the water depth about 89 m.According to therequirement of YC 13-4 gas field development,anew type underwater manifold was designed.Theunderwater manifold can be greatly reduced invest-ment cost by adopting some innovative technolo-gies such as the suction pile fixing and mechanicalcomposite pipe welding technology,two kinds ofpipe clamp fixing modes,combination of pipe quickconnector and rotating flange,underwater jumpertest,underwater pigging,on-line leak detectionand so on.YC 13-4 gas field was put into produc-tion in early 2012 successfully.
