... upstream oil & gas microseismic event das horizontal fiber dataset event count treatment well Abstract Traditional use of microseismic data for unconventional reservoirs has come from 3C geophone arrays deployed within different well geometries. Here we show how fiber optic deployments...

... transient analysis machine learning reservoir characterization hydraulic fracturing artificial intelligence complex reservoir drillstem testing deep learning upstream oil & gas pressure transient testing orientation wolfcamp formation microseismic event fracture network right panel...

... Abstract Microseismic events are monitored to understand the geometry of hydraulically induced fractures. In this paper, a geomechanical microseismic simulator that includes natural fractures is developed to (1) evaluate source information based on improved nonlinear solvers, (2) extend...

... installation and operations infill well tracer test analysis upstream oil & gas reservoir characterization complex reservoir bone spring lower wolfcamp parent well communication upper wolfcamp sequence fracture anomaly recovery perforation depletion interaction microseismic event child...

... associated with hydraulic stimulation (Maxwell, 2014). The extent and occurrence of microseismic events are used to characterize the growth of hydraulic fractures. The microseismic source parameters provide information on the fracture mechanism and stress states around hydraulic fractures. However...

... microseismic event hydraulically lf-da hfts2 dataset information hfts2 dataset tendency interpretation fracture Abstract Until relatively recently, most of our understanding about the geometry of hydraulically induced fractures in unconventional reservoirs has been inferred by patterns...

... the fracture orientations for each stage. Well B5PH is located within 100 m of well B4H and within 150 m of the closest stimulation stage (20). (b) Time series of well head pressures (black curve), fiber strain energy rates (blue curve), and microseismic events (black ticks) during hydraulic fracture...

... Abstract The objective of this study is to understand how microseismic events are generated during hydraulic fracturing, as well as the role of geomechanical conditions (i.e., stress and mechanical stratigraphy) in this process. In the industry, microseismic event clouds have been generally...

... monitoring applied at HFTS2 include 1) native synchronization of five monitor arrays, 2) real-time location of microseismic events, 3) joint event- hypocenter/ velocity-model inversion that locates microseismic events simultaneously with constructing azimuthally anisotropic velocity models, 4) high...

... for hypocenters of microseismic events triggered during hydraulic stimulation allows us to examine the behavior of populations of ruptures associated with the events rather than the behavior of individual ruptures, as conventionally implemented in microseismic monitoring. Synchronization of microseismic...

... by pumping hydraulic fracturing fluid at high pressure to fracture the formation and create flow pathways into the wellbore. This process induces small scale movements or microseismic events, and fracturing operators place geophones in an offset well to detect these microseismic events. Companies often...

... linear flow srv dimension microseismic analysis linear flow period magnitude microseismic event material balance fracture URTeC: 2861 Unraveling Contributing Fractures Based upon Flowing Material Balance and Induced Seismicity Analysis Peyman Moradi, Doug Angus, ESG Solutions Copyright 2020...

... seismic data. The methodology that leads to successful processing of the active seismic source data is then extended to using microseismic events as seismic sources, thus yielding S-wave reflection images with 40-ft vertical resolution. Finally, microseismic data showing reflections from transient...

... fiber well to better understand the reservoir and far field effects of the completion. production control hydraulic fracturing production monitoring information microseismic event DTS Reservoir Surveillance frequency stimulation das DTS data production logging fracture fiber optic...

... laboratory Carr unconventional resource technology conference kavousi ghahfarokhi microseismic event fracture fiberoptic data injection ghahfarokhi waterfall plot environmental laboratory URTeC: 415 Marcellus Shale Energy and Environmental Laboratory (MSEEL) Results and Plans: Improved...

... minimum principal stress inversion dataset Artificial Intelligence information reservoir geomechanics ISIP microseismic event inversion result stress field tensor stress orientation principal stress Reservoir Characterization Upstream Oil & Gas stimulation Vaca Muerta shale source...

... of bedding plane slip mechanics in fracture and reservoir models may prove invaluable for modelling the reservoir response to stimulation and production as well as optimizing wellbore design. Reservoir Characterization orientation microseismic event hydraulic fracturing strength plane...

... the parent wells during each treatment cycle. Figure 9 shows an overlay of simulated hydraulic fracture geometries and microseismic events. From fracture geometry orientations, it can be inferred that stress direction did not rotate significantly. Figure 7 (a) Minimum horizontal stress difference between...

... fracturing catalog microseismic event Upstream Oil & Gas calculation b-value distribution lineament Reservoir Characterization b-value analysis correlation horizontal stress minimum horizontal stress Magnitude microseismic data microseismicity analysis seismicity Artificial Intelligence...

... Abstract The Hydraulic Fracture Test Site in Reagan County, Texas contains a valuable dataset to correlate the occurrence, position and frequency of microseismic events in relation to physical observations of hydraulic fractures taken from a low-angle whole core acquired immediately adjacent...