摘要
通过对国内外煤层气井固井技术调研、分析和论证,找出煤层气井固井难点,提出解决对策,设计出一套适合于煤层气井固井水泥浆和工艺技术方案,达到有利于煤层气井固井技术施工和提高煤层封固质量的目的。
Through domestic and international coal-bed gas well cementing technology,research,analysis and feasibility studies,to identify coal-bed gas well cementing difficulties and puts forward countermeasures,designs a suitable slurry coal-bed methane wells and process technology programs to help construction of coal-bed gas well cementing technology and improve the quality of coal seam cementing.
出处
《石油仪器》
2010年第3期69-72,102,共4页
Petroleum Instruments
关键词
煤层气井
固井
降失水剂
低密度水泥浆
coal-bed methane well
cementing
reducing agent
low density cement slurry
