澳大利亚布劳斯深水气田浮式LNG开发技术

Australia Browse Gas Field Development with Floating LNG

Browse(布劳斯)深水气田位于澳大利亚西澳海域,距岸约295km,气田将生产的天然气液化成LNG销往国际市场。根据气田地理位置以及陆地已有设施,制定了依托陆地LNG厂、近海新建液化厂,浮式LNG三种海工开发方案。综合对比了效益、油藏变化适应性等重要参数,最终确定浮式LNG方案最适合本气田开发。

Browse gas filed,locates about 295 km from coast in of the west sea,Australia west sea,about 295 km from coast. Gas The gas produced in this filed will beis converted to LNG and sold in international market. Based on the position location of the field and existing facilities on shore,three development plan were are drafted as which include using existing LNG plant onshore,constructing a new LNG plant in shallow water close to shore,and applying floating LNG. Important parameters were analyzed including benefit and flexibility to oil reservoir variation,f Floating LNG is selected as the optimum choice for this filed by comparison between benefit and flexibility to oil reservoir variation.