Manufacturing of other portable drillings rigs, including workover (service), cable tool, and reverse circulation rigs
730 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Geartech | Houston | TX | 20–99 | LIKELY ACTIVE |
| Granbury Thompson Group, LLC | Granbury | TX | 20–99 | LIKELY ACTIVE |
| Great Lakes LLC | Ada | OH | — | LIKELY ACTIVE |
| Gulf Coast Manufacturing, L.L.C. | Gray | LA | 100–499 | LIKELY ACTIVE |
| Halliburton Energy Services, Inc | Spring | TX | 100–499 | LIKELY ACTIVE |
| Halliburton Jet Research Center | Alvarado | TX | 100–499 | LIKELY ACTIVE |
| Halliburton North Belt (0169) Houston North Belt Sperry Manufacturing/R&M | Houston | TX | 100–499 | LIKELY ACTIVE |
| H Lorimer CORP | Longview | TX | — | LIKELY ACTIVE |
| Hmh - Jfk | Houston | TX | 500+ | LIKELY ACTIVE |
| Horn Equipment Company | Moore | OK | 20–99 | LIKELY ACTIVE |
| Houston - Eldridge Rig Pressure Control Group | Houston | TX | 100–499 | LIKELY ACTIVE |
| Houston Manufacturing | Houston | TX | 100–499 | LIKELY ACTIVE |
| Houston Operations | Houston | TX | 1–19 | LIKELY ACTIVE |
| Houston Rig Pressure Control WLY, Rig Equipment | Houston | TX | 100–499 | LIKELY ACTIVE |
| Hunting Energy Services | Pampa | TX | 100–499 | LIKELY ACTIVE |
| Innovex Corporate | Humble | TX | 100–499 | LIKELY ACTIVE |
| Innovex Eldridge | Houston | TX | 20–99 | LIKELY ACTIVE |
| Innovex Lucerne | Houston | TX | 100–499 | LIKELY ACTIVE |
| Innovex Midland OH | Midland | TX | 20–99 | LIKELY ACTIVE |
| Innovex Midland Production | Midland | TX | 20–99 | LIKELY ACTIVE |
| Innovex Mineral Wells | Mineral Wells | TX | 20–99 | LIKELY ACTIVE |
| Innovex World Houston | Houston | TX | 20–99 | LIKELY ACTIVE |
| Kaiser Premier LLC | Fort Morgan | CO | 20–99 | LIKELY ACTIVE |
| KCA Corona | Corona | CA | 100–499 | LIKELY ACTIVE |
| Keystone Synergy, LLC | Rhome | TX | 100–499 | LIKELY ACTIVE |
| Kinder Morgan Treating Lp | Odessa | TX | 20–99 | LIKELY ACTIVE |
| Kinetic Pressure Control Lld | Jersey Village | TX | 100–499 | LIKELY ACTIVE |
| LA-Broussard-Forum Dr | Broussard | LA | 20–99 | LIKELY ACTIVE |
| LGH, Inc. | Bryan | TX | 1–19 | LIKELY ACTIVE |
| Loadmaster Industries | Broussard | LA | 20–99 | LIKELY ACTIVE |
| Main Facility | Farmington | NM | 100–499 | LIKELY ACTIVE |
| McClung Energy Services | Kilgore | TX | 100–499 | LIKELY ACTIVE |
| McCoy Global Broussard | Broussard | LA | 20–99 | LIKELY ACTIVE |
| MCR Oil Tools | Arlington | TX | 20–99 | LIKELY ACTIVE |
| Midland Operations | Midland | TX | 1–19 | LIKELY ACTIVE |
| MN-Kimball-330th St - Forum US | Kimball | MN | 1–19 | LIKELY ACTIVE |
| National Oilwell Varco-Covington LA | Covington | LA | 1–19 | LIKELY ACTIVE |
| National Oilwell Varco-Jennings LA | Jennings | LA | 1–19 | LIKELY ACTIVE |
| National Oilwell Varco Marble Falls | Marble Falls | TX | 1–19 | LIKELY ACTIVE |
| National Oilwell Varco-New Iberia RISER | New Iberia | LA | 1–19 | LIKELY ACTIVE |
| NATIONAL OILWELL VARCO - Spares Warehouse | Houston | TX | 100–499 | LIKELY ACTIVE |
| NATIONAL OILWELL VARCO - Technical College | Houston | TX | 1–19 | LIKELY ACTIVE |
| Norriseal Wellmark | Houston | TX | 20–99 | LIKELY ACTIVE |
| NOV 5212 W Hwy 90 New Iberia | New Iberia | LA | 20–99 | LIKELY ACTIVE |
| NOV Borger R&M Plant | Borger | TX | 20–99 | LIKELY ACTIVE |
| NOV Breen | Houston | TX | 100–499 | LIKELY ACTIVE |
| NOV Conroe 500 W | Conroe | TX | 100–499 | LIKELY ACTIVE |
| NOV Mobile Rigs Lindsay | Lindsay | OK | 1–19 | LIKELY ACTIVE |
| NOV OKC Rig AM | Oklahoma City | OK | 20–99 | LIKELY ACTIVE |
| NOV OKC Rig Spares | Oklahoma City | OK | 1–19 | LIKELY ACTIVE |
FactoryRegistry lists 730 facilities whose primary industry classification is one of the 1 industry above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced other portable drillings rigs, including workover (service), cable tool, and reverse circulation rigs, in the shares shown above, and does not say which establishments. Where a plant’s own website or a federal registry names what that plant makes, it appears on the plant’s own page with the source named.
The U.S. Census Bureau recorded this product line in 1 US manufacturing industry in the 2022 Economic Census, as the most specific line that industry reported, where 14 establishments reported producing it.
These are counts of establishments by industry: the Economic Census publishes them as industry totals and never as a list of plants.
NAPCS collection code 2013125012. Source for the product line, the establishment counts and the shares: U.S. Census Bureau, 2022 Economic Census (ECNNAPCSIND2022). Federal source data is public domain. Facility records are compiled separately by FactoryRegistry and carry their own sources.