新场气田气井井底压力计算  

CALCULATION OF WELLS FLOOR PRESSURE IN XINCHANG GAS FIELD

作　　者：张建忠[1] 张志全[1] 于洋洋[1] 程红云[2] 李立武[3] 王辉[4] 

机构地区：[1]长江大学石油工程学院,湖北荆州434023 [2]胜利油田分公司孤岛采油厂,辽宁东营257000 [3]吉林油田分公司乾安采油厂,吉林松原131400 [4]江汉油田分公司江汉采油厂

出　　处：《新疆石油天然气》2007年第2期31-32,共2页Xinjiang Oil & Gas

摘　　要：新场气田气井长期生产以来,井底的压力下降情况不清楚。鉴于目前的供气紧张状况和工艺技术的限制,无法测量出地下气层的压力。本文在参考了相关文献的基础上,采用了平均法和Cullender & Smith方法,成功地解决了求取井底静压和流动压力的问题,有利于对比新场气田的合理产能及动态储量做出正确地价。With the production for so many years,the pressrue of the xinchang gas producing zones decline,but the exact figures are unknown.There are some difficulties in shut in pressure surveying because of the urgent gas transmission in winter and lack of technology.The paper designed a set of programs to sovle this problem sucessfully based on many references.This paper mainly explains how the program proceeds and which method is used in our designing.

关 键 词：气井 井底压力 编程计算 静止气柱 流动气柱 

分 类 号：TE332[石油与天然气工程—油气田开发工程]