论文部分内容阅读
为提高非坍塌型小通井修复率达到一个较高的水平,使厂内修井技术水平与能力得到提高,针对小通径套损井的施工质量,对现有工具、工艺、人员素质进行综合分析,通过研制相应工具,严格管理,提高了小通径套损井的修复成功率和施工质量。通过现场实践证实,该技术处理套管破裂、套管错断的井所采取不同的手段,不失为行之有效的办法,且大大缩短施工周期,降低大修成本,为解决小直径错断井打通道提供了新思路,且具有推广价值。
In order to improve the recovery rate of non-collapsing Xiaotong Wells to a high level, improve the level and ability of workover technology in the factory. For the quality of construction of small-diameter casing damage, the existing tools, techniques and personnel quality are carried out Comprehensive analysis, through the development of appropriate tools, strict management, improve the recovery rate of small diameter casing damage repair and construction quality. Through on-site practice has proved that the technology to deal with the casing rupture, casing the wrong way to take different measures, after all, an effective solution, and greatly reduce the construction cycle and reduce overhaul costs, in order to solve the small diameter fault channel hit the channel Provide a new idea, and has promotional value.