测试资料在评价注聚井微生物解堵效果中的应用

Application of test data to microbe plugging relief evaluation in polymer injection wells

文章对注聚井堵塞原因和解堵机理进行分析,介绍了目前注聚井微生物解堵的方法。针对利用微生物解堵的注聚井,通过注入剖面测井资料、产出剖面测井资料以及试井资料对其解堵效果进行分析,综合评价得到的结果为油田开发提供参考依据。

This paper analyzes the reason of plugging and plugging relief mechanisms, meanwhile, introduces present microbial plugging removal methods in polymer inject wells. Aimed at polymer inject wells which using microbial plugging removal method, debugging results are evaluated by analyzing injection and production profile logging data as well as well test data, and then getting reasonable results. The results can offer a useful reference for oilfield development.