... through vertical fracture growth. slurry batch hydraulic fracturing drilling fluid chemistry structural geology injection test prediction fracture slurry closure pressure water injection drilling fluid property freshwater aquifer operation drilling fluids and materials disposal...

... resulted in over 200 propped fracture treatments being successfully placed from horizontal wells in the Dan field. friction case study sand injection test fracturing fluid fracture stimulation tortuosity fracture direction perforation friction injection test wellbore closure pressure...

... Abstract We analysed the influence of well deviation on hydraulic fracture treatments in gas bearing Bunter formations, offshore Holland. The reservoir permeability ranged from 2 to 20 mD, which was relatively high for stimulation. Analysis of the pressure records of injection tests...