摘要
东坪气田为新开发区块,迫切需要通过测试了解气井生产能力以及井组连通性,为开发方案制定提供依据。目前,气田产能试井主要采用修正等时试井,多井试井主要采用干扰试井,二者均为独立测试。通过在#1井开展产能、干扰综合一体化测试,不仅录取了合格的产能试井资料,同时也取得了与邻井的干扰试井资料。与传统的测试方法比较,一体化测试利用修正等时试井多次开关井产生的干扰脉冲,能同时开展干扰测试,该方法具有测试周期短、施工效率高、录取资料丰富的特点,为在东坪气田进行试井提供了新的思路。
As the new development block for the Dongping gas field,it is urgent to understand the production capacity of gas well and the connectivity of the well by the well testing to provide the basis for formulating the development project. At present in the gas field,production capacity test is mainly used of modified isochronal well test,testing for multi well is mainly utilized interference well testing,both of them are independent. Through integrated application of deliverability testing and Interference well testing to #1 well,the qualified deliverability testing data is not only acquired,but also the interference well testing data of adjacent wells are obtained. Compared with the traditional testing method,the integrated testing can carry out the interference test through testing of multiple switch interference pulse generated by the modified isochronal well test which has the characteristics of short test period,high construction efficiency,and high admission data to provide a new thought in the well testing of Dongping gas field.
出处
《油气井测试》
2016年第1期21-23,76,共3页
Well Testing
关键词
修正等时试井
干扰试井
一体化测试
资料分析
modified isochronal well test
interference well testing
integrative testing
data analysis
