242553 ⎘
Earth boring, well treating, and oil field chemistry Acidizing or formation destroying
Sub-classes:System, method, and apparatus for acid fracturing with scale inhibitor protection
#2Corrosion inhibitor for acid stimulation systems
#3Degradable diverting agents and associated methods
#4Method of removing calcareous or siliceous deposits or scales
#5Method for treatment of underground reservoirs
#6Method for controlling inorganic fluoride scales
#7Method of acidizing a subterranean formation with diverting foam or fluid
#8Method of treating a subterranean formation with an oil-based composition containing a polysaccharide-based water-superabsorbent material
#9Composition comprising a fully dissolved non-HF fluoride source and method for treating a subterranean formation
#10Propped fracture with high effective surface area
#11Single fluid acidizing treatment
#12Self-destructing filter cake
#13Well treating compositions containing water superabsorbent material and method of using the same
#14Esterquat acidic subterranean treatment fluids and methods of using esterquats acidic subterranean treatment fluids
#15Esterquat acidic subterranean treatment fluids and methods of using esterquats acidic subterranean treatment fluids
#16Method of treating an oil or gas well with biodegradable low toxicity fluid system
#17Matrix acidizing high permeability contrast formations
#18Propped fracture with high effective surface area
#19Esterquat acidic subterranean treatment fluids and methods of using esterquats acidic subterranean treatment fluids
#20Method of acidizing a subterranean formation with diverting foam or fluid
#21Self-diverting foamed system