静气柱压力计算方法的应用(上)  

APPLICATION OF THE CALULATION METHOD FOR STATIC GAS PRESSURE(Ⅰ)

作　　者：李钦道[1] 张娟[1] 乔雨[1] 

机构地区：[1]四川石油管理局钻采工艺技术研究院

出　　处：《钻采工艺》2005年第3期64-67,76,共5页Drilling & Production Technology

摘　　要：在勘探开发中有许多实用问题的计算需要以纯天然气井静气柱压力计算方法为基础,着重介绍纯天然气井静气柱计算方法用于气井井口最高稳定关井压力预测、采气井口装置的选择、油层套管适用性校核、气侵后封闭压力的计算等内容。Many practical problems in exploration & development needs to be based on the calculation method of static gas pressure in natural gas well. This paper introduces the calculation method, and it is used for predicting the maximum closed pressure of gas wellhead, choosing the wellhead device, checking the applicability of casing and calculating of sealing pressure, etc. The other contents arc described in the next pa per.

关 键 词：静气柱 关井压力 计算 应用 

分 类 号：TE271[石油与天然气工程—油气井工程]