CAJ | 학술논문

热普3011C井是新疆阿克苏地区热瓦普区块油田一口老井开窗侧钻评价井。热普3011井完钻井深7080m，钻遇储层位置较低，井点紧邻断裂，酸压高角度裂缝沟通底部水体导致试采失败，但该储层发育和油气冲注良好，决定采用77/8〞HQCTM套管开窗技术进行开窗作业，与传统套管开窗作业相比较大大节省了生产时效。
열보3011C정시신강아극소지구열와보구괴유전일구로정개창측찬평개정。열보3011정완찬정심7080m，찬우저층위치교저，정점긴린단렬，산압고각도렬봉구통저부수체도치시채실패，단해저층발육화유기충주량호，결정채용77/8〞HQCTM투관개창기술진행개창작업，여전통투관개창작업상비교대대절성료생산시효。
Repu 3011C as an old evaluation well with sidetracking window in Rewapu block, Aksu, Xinjiang, was drilled to 7080m in depth, with lower position in process of drilling the reservoir, adjacent to the fracture, and acid fracturing of high angle fracture that communicate the bottom water, which lead to failing production. However, in view of the good condition of the reservoir growth and hydrocarbon charging, 7 7/8 "HQCTM casing sidetracking is applied in window operations. It proves high efficiency compared with conventional technologies.