... microseismic data fracture zone quantity magnitude event deformation point wellbore shear modulus magnitude fracture surface deformation ABSTRACT: In order to solve the casing deformation problem of shale gas wells in Sichuan Basin, the casing deformation of H19 platform is calculated by using...

... developed based on the processed real time microseismic data from an underground coal mine, which allows for a better and quantitative evaluation of the likelihood for the seismic hazards. In the fuzzy model, the membership function was built using a Gaussian shape and the weight of each index...

... ABSTRACT: In this paper, we integrate hydraulic fracture and geomechanical modelling with microseismic data to quantify deformation and stress field evolution as a predictive tool, as well as to provide a calibration and microseismic workflow. Our approach utilizes simulated fractures as well...

..., and related issues (Oyarhossein & Dusseault, 2016). flow in porous media complex reservoir aperture shale oil oil shale modeling shale gas Upstream Oil & Gas hydraulic fracturing Fluid Dynamics fracture height Fisher rock mass Dusseault microseismic data Marcellus Shale boundary...

... the wellbore that were not accessed by the initial treatment. It is important to know whether the diversion is successful or if the initial fractures are being reopened. Microseismic data is often used as a tool to visually assess the geometry of hydraulic fractures, and the related stimulation. This paper...

... upstream oil & gas stability microseismic event rock bolt failure microseismic data powerhouse cavern monitoring source parameter july 2014 march 2015 information cavern underground powerhouse cavern strata november 2014 instability graph reservoir characterization real...

... Abstract In this paper, the use of microseismic data for calibration and modification of wellbore temperature models will be introduced. Moreover, fracturing fluid distribution obtained using the modified temperature numerical model is coupled with the microseismic field data for several...

... of the locations of the microseisms, both spatially and temporally. Figs. 1 through 3 use extracted microseismic data to illustrate some of the engineering assessments that might be performed using microseismic data. Fig. 1 shows a plan- view map of a relatively planar hydraulic fracture in a sandstone reservoir...

... Analysis (PCA) to handle the microseismic data. Another improvement over the previous joint inversion method is the inclusion of layered velocities in the relocation of the microseismic events. Assuming the P and S wave?s arrival time picks and the direction of the events are correct, the velocity...

... methodologies. In addition, mining induced microseismicity provides information about the reaction of fractured rock masses to mining activity on a mine wide scale and in real time. This paper discusses the general philosophy of utilizing microseismic data for calibration of numerical models in both tactical...