电潜泵大修打捞配套工具研制  

The study and application of the tool of refloatation and heavy repair of electric submersible pump

作　　者：吴兴林[1] 尹恕[1] 洪希志[1] 段学强[1] 钦焕光[1] 

机构地区：[1]辽河石油勘探局沈阳工程技术处,辽宁盘锦110316

出　　处：《石油矿场机械》2005年第6期75-76,共2页Oil Field Equipment

摘　　要：随着采液时间的延长,电潜泵井事故不断增加,仅辽河油田每年就有30口左右的电泵井需要转大修。由于没有专用的打捞工具,作业设备的能力有限,其处理事故的周期往往较长,效果不理想。因此,在已有139.7mm套管内电泵打捞工具的基础上,研制开发了177.8 mm套管内电泵打捞工具,解决了油田电泵打捞的难题。With the prolonging of the production, the accident of electric pump well has been increased. There are about 30 electric pump well should be sent to be repaired massively. Because we have no special fish tool; operation equipments are limited, so it takes a longer time when we do the fishing by box tap and overshot with slot,and the effect is also not good. So based on electric pump fishing tools in the Ф139.7 mm inner casing, we developed a Ф177.8 mm inner casing electric pump fishing tool, and then solved the problem by electric pump in shenyang oil field.

关 键 词：电潜泵 打捞 工具 

分 类 号：TE921.903[石油与天然气工程—石油机械设备]