Michael J. Otto - Cypress TX, US James E. Norfleet - Magnolia TX, US Dennis K. Clapper - Houston TX, US Kalyan C. Singamshetty - Houston TX, US
Assignee:
Baker Hughes Incorporated - Houston TX
International Classification:
C09K 8/04 C09K 8/06
US Classification:
507138, 507103, 507120, 507121
Abstract:
Lubricants and drilling fluid systems comprising lubricants which form a coherent lubricating film on metal equipment, thereby prolonging equipment life even under a wide variety of conditions, including high temperature and/or high pressure conditions.