... update based on extensive Minifrac injections and analysis. This study describes the results of injection tests (step rate, pump in-flowback, and calibration injection tests) carried out in the field addressing specific challenges in each well. Pre frac diagnostic injection and decline analysis was used...

... Abstract Objective This paper summarizes key engineering discoveries and technical findings observed during the staged development of a volcanic reservoir. Through out the development, 200 hydraulic fracturing diagnostic injection tests and 168 hydraulic fracturing treatments were performed...

... Abstract Over the past few years several authors have attempted to explain various non-linear pressure-time derivative behaviors observed in diagnostic fracture injection tests (DFIT's) using mathematical theories and application of conventional pressure transient theory. While based in solid...

... Abstract Pre-fracture injection tests have been commonly used, across the industry, in order to estimate the required hydraulic fracture design parameters and associated reservoir pressure. However, evidence would suggest that industry approaches to both the injection execution and the post...

... tracer contribution horizontal well slurry Artificial Intelligence concentration sand plug lost hills field resistivity height growth injection test proppant fracture perforation location Introduction The Lost Hills field is located in Kern County, California approximately 50miles...

... fracture geometry fracture height injection test complexity stress regime Introduction The design and success of hydraulic fracture stimulations depends critically on the correct implementation of models that account for in-situ stresses and physical properties of rocks such as Young's modulus...

.... Upstream Oil & Gas Exhibition injection test hydraulic fracture reservoir hydraulic fracturing net pressure sensor dipole sonic log job 2 job 1 spe annual technical conference closure pressure fracture treatment fracture geometry information BH sensor bottomhole pressure fracture...

... glycerin solution upstream oil & gas concentration viscosity injection test fluid channel fluid dynamics injection process experiment polyacrylamide solution Introduction A series of injection experiments were conducted in a Hele-Shaw cell-like radial flow device filled with fine sands...

... Drillstem Testing post-frac production reservoir pressure concentration treatment design completion production rate drillstem/well testing stimulation post-frac flowrate injection test Cadomin fluid dynamics fracturing fluid flow in porous media fracturing materials reservoir...