242543 ⎘
Earth boring, well treating, and oil field chemistry; Fracture fluid Fracture acidizing
Application of degradable polymers in sand control
#2Low temperature hydrocarbon gel II
#3Internal breaker for oilfield treatments
#4Method for treatment of underground reservoirs
#5Self-diverting acid treatment with formic-acid-free corrosion inhibitor
#6System and method for low damage fracturing
#7Method and apparatus for delayed flow or pressure change in wells
#8Application of degradable polymers in sand control
#9Application of degradable polymers in well fluids
#10Propped fracture with high effective surface area
#11Internal breaker for oilfield treatments
#12Self-destructing filter cake
#13Fracturing fluid containing amphoteric glycinate surfactant
#14Propped fracture with high effective surface area
#15Increasing reaction efficiency of acetic acid