中国における陸豊13-1海洋油田開発の紹介
2003 年 68 巻 5 号 p. 383-388
詳細
2003 年 68 巻 5 号 p. 383-388
Lufengl3-1 Oil Field is operated by JHN Oil Operating Company (JHN). It islocated about 250km the east south east of Hong Kong in a water depth of 145m and has beenproducing oil for about 10 years since October 1993. The current production rate is 12, 000 bopd.
The field forms a dome shape anticline structure with gentle flanks and produces oil from highpermeable sandstone reservoirs with low gas oil ratio and strong bottom water drive.
The 20th production well is drilled under the 5 th drilling campaign. Wells are developed fromstructurally high to flank positions with successive drilling campaigns. Horizontal wells (11 wellsout of all 19 wells) and Electrical Submergible Pumps (ESP) are adopted to maintain highproductivity and control water production
The outline of the field and its development history are briefly reviewed and presented.
