套管内打捞抽油杆实践与认识

• 作 者: 单朝新 郭建设
• 出 处: 钻采工艺
• 发表日期: 1999年05期
• 关键词: 抽油杆柱 刮蜡器 悬重 落鱼 断脱 管柱 铅模打印 油管接箍 解卡 错断

套管内打捞抽油杆是一项复杂的工艺，温８—２２井是吐哈油田首次在套管内打捞抽油杆实践。温８—２２井是温米油田的一口采油井，油层套管：１３９７×１２４２６×２６０８８ｍ，人工井底：２５８３５ｍ。在起杆柱时从光杆上部接箍处断脱，用卡瓦捞筒捞出光杆及

Drilling the sucker rod in the casing is a complicated process. The Wen 8-22 well is the first practice in the Tuha oil field to salvage the sucker rod in the casing. Wen 8-22 well is a production well in the Wenmi Oilfield. The oil casing is 1397 × 12426 × 26088m and artificial bottom: 25835m. From the pole at the top of the coupling rod at the break off, with a puff tube to remove polished rod and