Formerly |
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Company type | Subsidiary |
NYSE: GRP (2000–2008) | |
Industry | Oilfield services and equipment |
Predecessor | Grant Supply Company |
Founded | 1975Houston | in
Founder | Charles Grant |
Headquarters | Houston, Texas , United States |
Parent |
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Subsidiaries |
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Website | grantprideco |
Grant Prideco, Inc. is a supplier of drill pipe and drill stem accessories headquartered in Houston, Texas. Since 2008, it has been a subsidiary of energy services company NOV Inc. Grant Prideco was included on the Fortune magazine top 1000 largest corporations for several years in the mid-2000s[1][2] and through the 1990s and early 2000s was the world's largest oilfield drill pipe supplier.[3]