摘要
X1050与X1002井在完井过程中均发生了气侵和井漏等井下复杂情况,分别采用胶乳水泥浆和常规水泥浆体系进行固井施工,结果 X1050井固井质量为优质,X1002井固井质量为合格。对2口井的固井现场措施及质量进行了对比,分析结果表明,胶乳水泥浆有较好的防窜性能。对于类似复杂井固井,选择合理的水泥浆体系能保证固井质量。
In wells of X1050 and X1002,gas cutting and los circulation are encountered in completion operation,in which the latex cement slurry and normal cement slurry are applied separately.Compared with the two wells of cementing job qualities,it is concluded that latex cement slurry has better anti-channeling performance.
出处
《钻井液与完井液》
CAS
北大核心
2013年第3期85-87,98,共3页
Drilling Fluid & Completion Fluid
关键词
胶乳水泥浆
固井
固井质量
气侵
井漏
防窜
Latex cement slurry
Cementing
Cementing job quality
Gas cutting
Lost circulation
Anti-channeling
