石油钻采工艺2012，Vol.34Issue(1)：89-91,3.
裸眼井分段酸压技术在肯基亚克盐下油藏的应用
Application of openhole segregated acid fracturing techniques in Kenhkiak sub-salt reservoirs
摘要
Abstract
To improve the producing reserves and well production of the sub-salt carbonate reservoirs in Kenhkiak, segregated acid fracturing pilot tests were taken on S openhole wells in the reservoir. The host acid was determined to be the clean steering acid with good formation compatibility and ability of stimulating deeply and uniformly. Then the integrated pipe structure of gas lifting, completion, and acid fracturing was optimized. The field operation was completed with obvious stimulation effect through optimizing section amounts, packer positions, and technical parameters. The technique provided valuable experience for stimulating the same type of reservoirs.关键词
裸眼井/分段酸压/遇油膨胀封隔器/肯基亚克盐下油藏Key words
openhole well/ segregated acid fracturing/ expanding packer with oil/ sub-salt carbonate reservoirs in Kenhkiak分类
能源科技引用本文复制引用
赫安乐,张合文,黄先雄,邵建鸿,张宝瑞..裸眼井分段酸压技术在肯基亚克盐下油藏的应用[J].石油钻采工艺,2012,34(1):89-91,3.基金项目
国家示范工程:"多层高压碳酸盐岩储层高效改造技术研究"的子课题"肯基亚克盐下采油工艺配套技术研究-水平井分段酸压技术研究"(编号:6Π-58号). （编号:6Π-58号）
