GP-Ⅰ泡排剂的研制及在扎纳若尔油田的应用  

Development and Application of GP-I Foam Scrubbing Agent in Zananor Oilfield

作　　者：汤发明 李论 邓生辉 

机构地区：[1]中国石油吐哈油田分公司工程技术研究院,新疆哈密839009

出　　处：《吐哈油气》2009年第2期155-157,共3页Tuha Oil & Gas

摘　　要：当油气井井底存在积液时,会极大地影响油井的正常生产。解决积液的工艺技术有多种,泡沫排水是一项简单、实用的排水技术。把一定量的泡排剂加入井筒,使之与积液混合,在流动气体的搅动下产生大量低密度含水泡沫,变成相对密度降低的气、液混合相,减少了举升过程中的"滑脱"损失,最终把积液排出井筒。本文所述的泡排剂能够应用于油井,并在扎纳若尔油田的应用中取得了较好的应用效果。The normal production of oil wells will be influenced greatly when liquid is accumulated in the bottom of the wells. Many techniques can solve such problems. Foam drainage is a simple and applied technique. A certain number of foam scrubbing agent are added into wellbore, and mixed with accumulated liquid, it will create a large amount of low density, watery foam through agitation of flowing gases, and become gas - liquid mixed facies with low density, which reduced the loss of surge during lift and finally discharge the liquid in wellbore. The foam scrubbing agent is able to be used in oil wells, and has gotten a good effect in Zananor oilfield.

关 键 词：泡排剂 扎纳若尔油田 应用 

分 类 号：TE254.3[石油与天然气工程—油气井工程] TE357.46