About Spencer Harris, LLC Spencer Harris started in 1934 as a job shop serving the East Texas oilfield and evolved into a manufacturer of trailer-mounted drilling rigs and full-service repair facility for drilling equipment such as, drawworks, iron roughnecks, mudpumps and more.
What does IRN stand for?
IRN stands for Iron Roughneck (drilling)
This definition appears very rarely and is found in the following Acronym Finder categories:
- Business, finance, etc.
See other definitions of IRN
We have 79 other meanings of IRN in our Acronym Attic
- Intelligent Remote Nodes (Integrated Network Corp)
- Intelligent Retail Network (Cisco)
- Interface Revision Notice
- Intermediate Routing Node (Cisco)
- International Resource News
- International Rivers Network
- Internationally Recruited Nurse (migration and labor market studies)
- Internet Resources Newsletter
- Investor Relations Network
- Iran (ISO Country code)
- Ironton Railroad Company
- Iranian News Agency
- Irish Research Nurses Association (est. 2003; Ireland)
- Irish Retail Newsagents Association (now Convenience Stores & Newsagents Association; est. 1926; Ireland)
- Islamic Republic News Agency
- Israel Resource News Agency
- International Research Network on Autowork in the Americas (Wayne State University)
- Indian River National Bank
- Institut de Recherche sur la Résolution Non Violente des Conflits (French)
- International Research Network Connections (US NSF)
Samples in periodicals archive:
Rapid customer adoption of the ST-80 Iron Roughneck since its launch in December 2002.
In March, we installed our first two iron roughnecks and anticipate installing roughly 33 more in fiscal 2008.