Corrosion inhibitors for clear, calcium-free high density fluids
Corrosion prevention with compositions prepared from organic fat
Cross-linking system for water based well fracturing fluids
Cross-linking titanium & zirconium chelates & their use
Crosslinkable interpolymers
Crosslinked fracturing fluids
Crosslinked hydroxyethylcellulose and its uses
Crosslinked vinylamine polymer in enhanced oil recovery
Crosslinked vinylamine polymer in enhanced oil recovery
Crosslinker composition for high temperature hydraulic fracturin
Crystal modified deposition of hydrated metal oxide
Cyanohydrocarbyl substituted sulfonates and their use in post pr
Cyanohydrocarbylated alkoxylates and glycerides