Bowen Lead-Seal Casing Patch

Bowen lead-seal casing patches engage a previously prepared fish, pack it off permanently, and become a part of the repaired casing or tubing.


Bowen™ lead-seal casing patches assist in wells containing fluids and gases that are harmful to synthetic rubber packers. The seals are compression-type, multiple-lead rings cast from commercially pure, unalloyed lead that is fully annealed for uniformity of flow and for minimizing the setting load required to set them.

  • Lead Seal Casing Patches Instruction Manual