| 新型破乳-助排剂的研制及其在吉林油田的应用 |
| |
| 引用本文： | 张艳杰,杨胜来,何建军,李丽书,吕文峰.新型破乳-助排剂的研制及其在吉林油田的应用[J].内蒙古石油化工,2006,32(8):142-143. |
| |
| 作者姓名： | 张艳杰 杨胜来 何建军 李丽书 吕文峰 |
| |
| 作者单位： | 1. 吉林石油集团有限责任公司井下作业工程公司,吉林,松原,1380012
2. 中国石油大学石油天然气工程学院,北京,昌平,102200 |
| |
| 摘 要： | 储层压裂改造是低渗透油气藏增产的重要技术,压裂后使地层中的滤液及时返排能够降低油气流动阻力,增加油气井产量,压裂液的压后返排率的高低直接影响压裂增产效果。目前采用添加破乳剂和助排剂的方法提高返排率。为了降低成本、减少伤害,本文通过对压裂液体系中的破乳剂、助排剂进行优化,筛选出新型破乳-助排剂。采用新型破乳-助排剂,达到一剂两效的作用。现场应用情况表明该技术效果良好。本文分析了破乳剂和助排剂的作用机理,以及新型破乳-助排剂的性能。
|
| 关 键 词： | 压裂改造 破乳-助排剂 返排 性能评价 吉林油田 |
| 收稿时间： | 2006-03-16 |
RESEARCH AND APPLICATION OF A NEW DEMULSIFY-CLEANUP ADDITIVE IN JILINOILFIELD |
| |
| ZHANG Yan-jie,YANG Sheng-lai,HE Jian-jun,LI Li-shu,Lü Wen-feng.RESEARCH AND APPLICATION OF A NEW DEMULSIFY-CLEANUP ADDITIVE IN JILINOILFIELD[J].Inner Mongulia Petrochemical Industry,2006,32(8):142-143. |
| |
| Authors: | ZHANG Yan-jie YANG Sheng-lai HE Jian-jun LI Li-shu Lü Wen-feng |
| |
| Abstract: | Fracturing treatment is an important technology to improve the production of low permeability reservoir.And ratio of the fluid recovery have direct effect to it.In order to cut down cost and decrease damage,at first we optimize the performance to crack emulsion and cleanup additive in fracturing liquid system,then screen out the new demulsify-cleanup additive.As a result,only use this new demulsify-cleanup additive can achieve the function of both.And the effect of application in local is good.In this paper we analyze the mechanism of cleanup additive,and evaluate to the effect of this new demulsify-cleanup additive at the same time. |
| |
| Keywords: | fracturing treatment demulsify-Cleanup additive fluid recovery performance evaluate JilinOilfield |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
