发明名称 |
TUBING CLEANOUT SPOOL |
摘要 |
In accordance with a method of accessing fluids from an oil or gas beari ng formation penetrated by a well there is provided including a tubing spool th at sits above the tubing hanger and which has a side entry port that allows entry in to the annulus between the tubing and rod string. The side entry port allows a smal l diameter tubing unit to run its tubing string in the annulus space between the production tubing string and the rod string.
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申请公布号 |
CA2310236(C) |
申请公布日期 |
2005.05.10 |
申请号 |
CA20002310236 |
申请日期 |
2000.06.09 |
申请人 |
KOMISTEK, STEPHEN MICHAEL |
发明人 |
KOMISTEK, STEPHEN MICHAEL |
分类号 |
E21B33/068;E21B37/00;(IPC1-7):E21B37/00 |
主分类号 |
E21B33/068 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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