Hydessco LLC, formerly SEMCO, is located in one of the most prolific US Oil & Gas economies. Headquartered in North Eastern Texas in the City of Kilgore, which was once considered the oil capital of the world. Our location provides easy access to Oklahoma, Louisiana, North, Central and South Texas, Eastern New Mexico and South Eastern Colorado. We are a relatively short flight from the rest of the US Oil and Gas Hubs, with the East Texas Regional airport serviced by American Airlines.

Hydessco LLC was established in Early 1996 as a Hydraulics Sales, Service and Manufacturing Company, supplying fluid power solutions to the Oil & Gas Services Industry.

Hydessco LLC specializes in the manufacture of Coil Tubing, Nitrogen, Capillary Units, Pressure Pumping, Radial Drilling, Wire-line, Fluid Transfer, and Industrial Equipment with emphasis on fluid power and mechanical solutions. We offer full service hydraulic design, service and implementation.

Hydessco has manufactured, supplied and sold equipment and parts to many Companies located in many Oil & Gas locations throughout the globe. We currently have equipment working in the USA, US GOM, Canada, Australia, Brazil, Argentina, Trinidad, Russia, China, Indonesia, Netherlands, the UK and Poland.

Hydessco Senior Management, brings to the table, over 75 years combined Oil & Gas Service experience. It is through this working knowledge and understanding of the industry that we believe we can provide Dynamic, Unique and Cutting Edge Solutions for today’s Energy Service Companies needs and Requirements.

Hydessco quality is unsurpassed. Our Quality Program includes a Weld Program and Welding Procedures. Hydessco is more than capable of manufacturing equipment to AWS D 1.1, skid-based equipment, meeting Shell, BHP and BP Gulf of Mexico Lift standards and requirements. We also offer DNV Manufacture Standards.

Hydessco also has the capability to meet global equipment solutions and can offer CE marked products for use on the European Market.  We have produced CE compliant units that are in conformity to the ATEX, Machinery, PED and EMC directives.  Our engineering team can assemble the necessary technical files, create the Declaration of Conformity (DoC), write the Operations and Installation Manual (OIM) and ensure your unit is ready for the desired market. 

Whether your needs are off the shelf or you have custom requirements, Hydessco can provide outside the box solutions for your Fluid/Mechanical Power and Manufacture needs.