ERD-05g新型泡排剂在苏48区块试验效果分析  

Test analysis of ERD-05g new foaming agent in su-48 in Sulige gas field

作　　者：冯朋鑫[1,2] 陆利平[1,2] 韩勇[1,2] 马海宾[1,2] 卢文伟[1,2] 

机构地区：[1]西安石油大学,陕西西安710065 [2]中油长庆油田分公司苏里格气田研究中心,陕西西安710018

出　　处：《石油化工应用》2010年第6期28-31,共4页Petrochemical Industry Application

摘　　要：气藏在开发过程中都会产地层水或凝析液,产出液若不能及时排出,就会聚积在井底,增大井底回压、降低产气量,严重时将导致气井水淹停产。随着苏里格气田开发工作的不断深入,气井生产中的产水问题需要越来越引起重视。针对苏里格气田苏48区块气井的产水问题,优选了适合本区块地层水的抗油性ERD-05新型泡排剂,通过对苏48区块两口气井的现场试验,取得了较好的试验效果,达到了气井排水采气的目的。In the development process gas reservoir will produce water or condensate liquid that will accumulate in the bottom if not be discharged in time.That will reduce gas production,crease bottom pressure,ultimately gas well shut down.With the development of the gas field produced water issues need attention more and more.To solve these problems in su-48 block the paper selected a new anti-oil ERD-05g foaming agent and carried a series of tests in 2 wells.Tests had achieved good results and reached the purpose of drainage gas wells in Sulige gas field.

关 键 词：排水采气 泡排剂 泡沫携液 井筒液面 

分 类 号：TE377[石油与天然气工程—油气田开发工程]