242548 ⎘
Earth boring, well treating, and oil field chemistry; Well cleaning fluid Spacing slug or preflush fluid
Method for treating a subterranean formation with water-in-oil emulsion
#2Compositions for treating a well penetrating a subterranean formation and uses thereof
#3Well completion spacer fluids containing fibers
#4Method of treating an oil or gas well with biodegradable low toxicity fluid system
#5Method of treating an oil or gas well with biodegradable low toxicity fluid system
#6Casing strings and methods of using such strings in subterranean cementing operations
#7Method for displacing oil base drilling muds and/or residues from oil base drilling mud using water-in-oil emulsion
#8Methods and compositions for use with spacer fluids used in subterranean well bores
#9Hydrophobically modified polymers for a well completion spacer fluid