... hydraulic fracturing production enhancement hydraulic conductivity perforation quality operator pre-frac nfci Introduction The measured hydraulic conductivity of the stage most recently perforated is compared to an established conductivity threshold. This threshold is based on prior...

... formation brine reservoir geomechanics compressibility Upstream Oil & Gas inner region hydraulic conductivity aquifer North Dakota Inyan Kara formation permeability calculation injection operation injection Thickness chemical reaction fracture pressure transition region Introduction...

... the presence of cross flow behind casing and estimate parameters. The cross-flow rate as a function of time is also estimated by quantifying the hydraulic conductivity of the compromised zonal isolation. This study shows that the magnitude of the hydraulic conductivity of the compromised zonal isolation...

... in building a general correlation between permeability and porosity became the developmental background of the hydraulic conductivity method. This method lies on the classification of the permeability and porosity relationship, based on pore size and geometry . The purpose of this study is to generate...

... principles coupling with the injected fluid pressure and in-situ stresses. Finally, the hydraulic conductivity and the reservoir growth pattern are formulated as functions of fracture deformations. The applicability of the model has been verified using the data of actual fracture stimulation programs...