EL PROPPANTS

Brand Owner Address Description
EL-PROP IMERYS 154, rue de l'Université Paris F-75007 France EL-PROPPANTS;Proppants, namely, propping agents used during hydraulic fracturing operations in oil wells and gas wells;
 

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

    
Technical Examples
  1. An increase in effective propped lengths is evidenced in hydraulic fracturing treatments by the use of ultra lightweight (ULW) proppants. The ULW proppants have a density less than or equal to 2.45 g/cc and may be used as a mixture in a first proppant stage wherein at least one of the proppants is a ULW proppant. Alternatively, sequential proppant stages may be introduced into the formation wherein at least one of the proppant stages contain a ULW proppant and where at least one of the following conditions prevails: