Patent ID: 7741249

Claim:
A composition useful for creating geosynthetic composites in-situ, said composition including: a) at least one reactive component selected from: at least one melamine-formaldehyde resin, or a blend of melamine-formaldehyde resins blended with at least one polyol and/or poly (hydroxy) ether or a blend of polyols and poly(hydroxy) ether(s); wherein said selected reactive component is soluble in non-aqueous drilling fluids and invert emulsion drilling fluids containing C 7 to C 20 olefins, esters, paraffinic oils and blends thereof, and also soluble in diesel and mineral oils and blends thereof with C 7 to C 20 olefins, esters, and paraffinic oils; and b) at least one additional additive selected from the group consisting of coupling agents, suspending agents, dyes, weighting agents, lost circulation materials, and combinations thereof; further comprising a saturated thermoplastic elastomer.