川气工程－中石化Sichuan gas transmission project - sinopec气源source gas达州普光气田作为主力气田，已探明储量3561亿立方米，是目前南方海相领域规模最大的整装气田，最少可以稳定输气20年。 The puguang gas fieldin dazhou, as the main gas field, has a proven reserves of 356.1 billion cubicmeters, which is the largest integrated gas field in the southern Marine faciesfield at present, and can provide stable gas transmission for at least 20 years. 工程内容：川气，主要包括三大部分 一是气田产能建设工程First, production capacity construction of gas fields， 二是天然气净化厂工程Second, natural gas purification plant project， 三是天然气管道工程Third, natural gas pipeline project。 目标市场target market： 在合理供应川渝用气的前提下，主要供应江苏、浙江和上海，兼顾沿线的湖北、安徽和江西Under the premise of reasonable supply of sichuanchongqing gas, it mainly supplies jiangsu, zhejiang and Shanghai, and takesinto account hubei, anhui and jiangxi along the route， 2010年底建成年产120亿立方米净化天然气的生产能力和输送能力Bythe end of 2010, the annual production capacity and transportation capacity of12 billion cubic meters of purified natural gas were completed.