
Global Nitrogen Services
Houston, Texas, United States
Global Nitrogen Services
!
Leader in Nitrogen Pumping Services.
About Global Nitrogen Services
Global Nitrogen Services (GNS) specializes in Nitrogen Pumping Services, Well Completion, Chemical Cleaning, High pressure Pneumatic Pipeline Testing , Pigging, Air Compression and Rental Equipment for the Oil & Gas, Mining, Refining, Shipping and Industrial Process Industries around the world.
Global Nitrogen Services is part of the IGS Group of companies including Generon IGS, Houston Vessel Manufacturing, Houston Compression & Services and ACFM Inc. GNS focuses on the servicing of nitrogen generators, compression packages, gensets and well completion foam units. We primarily serve the Oil & Gas market, both on and offshore but are also highly experienced in other applications such as mining.
Global Nitrogen Services was formed to focus on the needs of our customers. The company grew from having a handful of Nitrogen Rental Units available to support our customer’s emergency needs to now one of the largest independent Nitrogen Membrane Generator service companies.
Global Nitrogen Services is located at the same location at its parent Generon IGS. It utilizes the majority of the services provided by Generon IGS. The difference has been the dedication of skilled operators and management personnel to the business unit.
In summary Global Nitrogen Services has developed based on the experience of building over 500 portable nitrogen membrane generators for all the major oil service companies and independent contractors. The units utilized in the Global Nitrogen Services fleet benefit from this vast learning experience.
Description of Services
GNS provides a wide variety of services to the Oil & Gas, mining, refining, shipping and industrial Markets. We supply nitrogen and air compression with a team of highly trained technicians.
Nitrogen Membrane Services
At GNS, we exclusively use equipment specially designed for us by our parent company, Generon IGS. Their patented air separation technology has kept them as the leader in air separation since the mid 90’s. Global Nitrogen Services (GNS) equipment is widely considered the industry benchmark. Capable of producing Nitrogen purity up to 99.9%, the Generon IGS Nitrogen Generator Membrane Module offers the highest purity rates at the lowest operating costs available. To learn more about the technology, please visit Generon’s website.
Liquid Nitrogen Services
We are your trusted provider of liquid nitrogen services tailored to meet your industrial needs. At GNS, we offer a wide range of liquid nitrogen pumping services, including both low and high-rate pumpers to accommodate any of our client’s needs.
Services Provided:
- Pressurizing / Pressure Testing
- Nitrogen Foam Inerting
- Purging / De-gassing
- Drying & Inerting
- Nitrogen Blanketing
- Nitrogen Leak Detection
- Pipeline Pigging
- Mine Seal Inerting
- Enhanced Oil Recovery / Gas Lifting
- Well Completion / Well Cleanout
- Underbalanced Drilling
- Gas Lifting
- Dewatering
- Silo


What we do
Global Nitrogen Services (GNS) has designed a rental fleet that meets a vast variety of N2 purities, flow rates, temperatures and pressures. GNS is devoted to maximizing our customer’s investment returns by providing efficient equipment and services.
- In-house patented products and technologies
- GNS equipment meets a variety of N2 purities, flow rates, temperatures and pressures
- Meets pertinent industry regulations
- GNS maintenance program avoids costly shutdowns
