摘要
川孝１６９井是一口高压天然气井，本文在分析该井矿渣ＭＴＣ固井难点的基础上给出了相应的技术措施及ＭＴＣ浆液的配方。声幅测井结果表明，该井固井质量优良，这说明ＭＴＣ浆液具有很强的防气窜能力和层间封隔能力，能满足中深井长裸眼井段的固井要求。
Chuanxiao169 Well is a high-pressure
natural gas well. Based on analyzing the difficult point of slag-MTC cementing in this well,this
paper provided corresponding technical methods and the formulation of MTC slurry. Results of
acoustic amplitude logging show that the cementing quality of this well is good,which indicate
that MTC slurry has powerful zone-islation and anti-gas-channeling properties and can meet
with the cementing demand of medium-deep long open holes.
出处
《石油钻探技术》
CAS
北大核心
1999年第3期14-15,共2页
Petroleum Drilling Techniques
关键词
矿渣
MTC
固井
防窜
井身结构
固井质量
slag cement,MTC,well cementing,channeling prevention,casing program,lab
test,cementing quality,Chuanxiao 169 Well
