摘要
为提高樊154区块水平井钻井成功率,研发了润滑性好、抑制性及封堵能力强的铝胺抑制防塌钻井液体系。在樊154区块取得了良好的应用效果,保证了水平井施工的顺利进行,提高了机械钻速,缩短了钻井周期,为安全及高效钻井提供了有力的技术保障。
In order to increase the success rate of drilling horizontal well in Fan 154 block, aluminium and amine inhibition and anti - caving drining fluid was researched and developed. The evaluation experiment showed that the drilling fluid had high inhibition capability, good formation sealing performance and lubrication property. The drilling fluid was applied in Fan 154 block and the application effect was very good. These wells were drilled smoothly, ROP was increased and drilling period was shortened. Consequently, it provided technological support to drill wells with safety and high efficiency in Fan 154 block.
出处
《盐城工学院学报（自然科学版）》
CAS
2014年第3期67-71,共5页
Journal of Yancheng Institute of Technology:Natural Science Edition
关键词
樊154区块
井壁失稳
断层
小井眼
铝胺
Fan 154 block
borehole instability
faulted formation
slim hole
aluminium and amine
