在南疆,由于井深、地质情况复杂,卡钻事故时有发生,加之战线长、交通不便,给迅速处理事故带来很多不便。1981年,美国派克钻井公司在南疆钻柯10—3井时发生卡钻,他们使用了爆炸震脱倒扣的工艺技术。在施工中,由我们电测站配合进行工作,取得良好效果。在此基础上.我部推广使用了这一新工艺,结合我部实际情况采用了不同测卡方法。一年来,我们配合钻井进行了解卡工作,共进行爆炸92次,成功率达86%。准确测出卡点位置 In southern Xinjiang, due to the deep wells, complex geological conditions, frequent occurrences of stuck pipe accidents, coupled with long front lines and inconvenient transportation, it has brought a lot of inconvenience to the rapid handling of accidents. In 1981, Parker Drilling Company of the United States in the South Xinjiang drilling Ke 10-3 wells card stuck, they use the explosion shock off the buckle of the technology. In the construction, we work together by the electric station, and achieved good results. On this basis, I promote the use of this new technology, combined with the Ministry of the actual situation using different card test methods. In the past year, we cooperated with well drilling to learn card work, carried out a total of 92 explosions with a success rate of 86%. Accurately measure the card position