Who Are We

We are Herman J. Schellstede & Associates, Inc.. We are Designers, Engineers, Manufacturers, Project Managers Serving the Oil Industry Worldwide and we also are Manufacturers of Specialized Equipment.

What We Offer

In-house Computer Facilities
Computer Drafting
Finite Analysis Programs
Mechanical Analysis
Structural Analysis
Piping Designers
Electrical Designers
Instrumentation & Control Designers
Fluid Systems Design
Environmental Control System Design
Welding Engineers
Manufacturing & Process Engineers
Hydraulic Engineers
Industrial & Plant Designers


Land Rigs
Bay Drilling Barges
Posted Drilling Barges
Platform Drilling Rigs
Jack-Up Drilling Rigs
Semi-Submersible Drilling Rigs
Manufacturing Rig Accessories