Sanitary locking lip split well seal

Details Sanitary locking lip split well seal Sanitary locking lip split well seal

1990-06-06

1992-05-12

Kisliuk, Bruce M.

Wells

Above ground apparatus

Releasable seal or cleaner disengaged by projection on inner...

166 84, 166 93, 277220, E21B 3302

Patent

active

051118793

ABSTRACT:
A well seal and split packer for a well seal. The well seal includes a split packer having interconnecting lips to allow the packer to be slipped around one or more installed drop pipes while providing an essentially leakproof seal after installation without the use of adhesives or adhesive-type flexible sealants.

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