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Hole Opener Corporation Celebrates 40th Anniversary

May 24, 2018 01:30PM ● By Staff Writer

Hole Opener Corporation (HOC) is celebrating it’s 40th Anniversary of service. Founded in 1978, by the late Ivan Alleman and son, Patrick Alleman. HOC stands today, as a leading provider of specialized drilling equipment for the foreign and domestic markets.

Located in Lafayette, LA, HOC designs and manufactures all of their equipment in-house which provides the flexibility to modify tools for their customers.

Hole Opener Corporation offers specialized drilling equipment for Underreaming, Hole Opening, and Well abandonment.  

The company is currently managed by Debbie Alleman and Paden Alleman.

For more information on HOC’s products and services, visit