摘要
松南地区属低压低渗透储层,而且气层活跃,易发生气窜。从水泥浆性能及流变学角度综合设计了松南地区小眼井的固井水泥浆,优选出LDAM水泥浆体系,并在FL11、HD28-16、FL-13、B6-6、W101井现场使用。结果表明,LDAM水泥浆体系能有效解决小眼井固井漏失气窜问题,并提高了薄水泥环的胶结质量。
The formation in Songnan area is a low pressure and low permeable formation with active gas and gas-out is liable to happen. Cementing slurry of slim hole in Songnan region that is comprehensively devised according to slurry property, rheology and a LDAM slurry system is selected to use on the wellsite. The LDAM slurry system shows that it solves the gas-out problems of slim hole and improves the quality of cement circular.
出处
《钻井液与完井液》
CAS
1998年第4期33-35,共3页
Drilling Fluid & Completion Fluid
关键词
小眼井
固井
水泥浆
设计
油气层
Slim Hole
Devising the Slurry Property
Rheology Devising
Cement Quality
