TC-1触变水泥堵漏剂的研制与应用  

Preparation and Application of Thixotropic Cement Sealing Agent TC - 1

作　　者：高学生[1] 徐忠[1] 田冰[1] 王建[1] 白志明[2] 李健康[1] 高国强[1] 李力[1] 孙玉华[1] 

机构地区：[1]中国石化胜利油田有限公司胜利采油厂工艺所,东营257051 [2]中国石化胜利油田有限公司油气集输公司,东营257051

出　　处：《精细石油化工进展》2005年第2期4-6,10,共4页Advances in Fine Petrochemicals

摘　　要：根据胜坨油田浅层套漏井和套窜井逐年增多的实际情况,结合套漏井封堵的具体特点,研制开发了TC-1触变水泥堵漏剂,确定了该堵漏剂的最佳配方:TC-1触变剂3%-5%,早强剂2%-4%。TC-1触变水泥堵漏剂在封堵套管漏失和漏失井的打塞作业上,取得了较好的应用效果。Due to increasing of low - layer casing leakage wells and casing scurry wells in Shengtuo Oilfield, thixotropic cement sealing agent TC - 1 was developed according to the characteristics of plugging casing leakages. The optimum formula of thixotropic cement sealing agent TC - 1 was determined as follows: thixotropic agent amount 3 % - 5 % , early intensifier amount 2 % - 4% . It had good application effect in plugging casing leakage.

关 键 词：堵漏剂 套管漏失 胜坨油田 封堵 浅层 早强剂 研制 水泥 情况 TC 

分 类 号：TE28[石油与天然气工程—油气井工程]