高含硫气田的开发与卧63井先导试验

DEVELOPMENT OF HIGH-SULPHURE GAS FIELD AND PILOT TESTING OF WELL WO 63

简述了国外高含硫气田开发的一般情况,较为详细地叙述了川东卧63井先导试验在方案制定、流程设计、选材施工中碰到的一些技术问题。同时对卧63井试生产过程中高含硫气体的腐蚀情况也作了简介,并对水合物生成问题与元素硫的沉积问题进行了分析和探讨。由于卧63井是国内第一口正式进行试生产的高含硫气井,因此其试验生产资料对有关高含硫气井的开采有一定的参考价值。

The general situation of developing the high-sulphure gas fields abroad is simply introduced, some technical problems in pilot testing of well Wo 63 in east Sichuan in the aspects of making plan, designing flowsheet,selecting material and operating are expounded. The corrosion situation of the well is also introduced and the problems of hydrate genesis and sulphure sedimentation are discussed.