| 摘要 |
The present invention is to a packer plug that can be tripped into a particular location in a well bore and set using slips rings and packer elements. The plug presents little flow resistance because of its wide inner diameter throat through the mandrel. A ball seat at an upper end allows for the sealing of the interior passage. The ball can be flowed upward or dissolved to remove the seal and allow flow through the plug. A slip ring can be used in place of slips to reduce the overall length of the packer plug. |
