CHEMICAL PRODUCTS FOR DRILLING FLUIDS

Brand Owner Address Description
NL NL Industries, Inc. New York NY CHEMICAL PRODUCTS FOR DRILLING FLUIDS AND COMPLETION FLUIDS USED IN OIL, WATER AND GAS PRODUCTION AND IN MINERAL EXPLORATION DRILLING; CHEMICALS FOR USE IN WATER TREATMENT; CHEMICALS FOR USE IN BONDING AGENTS IN FOUNDRY MOLDING SANDS; AND GREASE THICKENERS;THE LINING ON THE DRAWING DOES NOT INDICATE COLOR BUT MERELY REPRODUCES THE DESIGN OF THE MARK AS USED.;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. The present invention relates to methods of chemically generating gas in aqueous fluids utilized in the drilling and completion of wells such as drilling fluids, spacer fluids, and aqueous acid solutions. In one embodiment, the invention provides a method of preventing the formation of fractures in a subterranean formation during a drilling operation. In other embodiments, the present invention provides methods of separating a first fluid and a second fluid in a subterranean formation; methods of forming lightweight well treatment fluids; methods of enhancing the permeability of a subterranean zone; lightweight drilling fluids; lightweight spacer fluids; foamed aqueous acidic well treatment fluids; and methods of making foamed aqueous and aqueous acidic well treatment fluids.