... Abstract Since the inclusion of Micro Seismic technologies in the Barnett Shale, this technology has become one of the most powerful and used tools to monitor the behavior of reservoirs exposed to hydraulic fracturing with non-permanent arrays and also, to detect changes due to injection...

... maximum horizontal stress amplitude fracture upstream oil & gas carbonate reservoir azimuth top reservoir seismic data Azimuthal 3D seismic data, ISIP s, and micro-seismic data evaluated for unconventional completions in a fractured carbonate reservoir Heloise Bloxsom Lynn*, Lynn...

... the surface seismic attributes with the micro-seismic results and analyzed the factors that affected oil and gas productivity in detail. Based on our study, we concluded that the geophysical responses in high oil production area are characterized by weak seismic P-wave amplitude and none-coherence attribute...

... procedure reservoir characterization rsc real time system 1 MICRO-SEISMIC MONITORING OF UNDERGROUND GAS STORAGES THE COLLALTO SEISMIC NETWORK G. Annunziata Operations Manager at Edison Stoccaggio S.p.A E. Priolo Senior Researcher at National Institute of Oceanography and Experimental Geophysics...

... Summary Multi-component elastic seismic data collected at large offsets have the potential to be used in micro seismic imaging and monitoring. However, types of receiver surface deployments used for micro-seismic monitoring are generally very sparse, and thus the data used for imaging from...

... to brittleness by azimuth. Micro-seismic data indicate that induced fractures propagate in an azimuth consistent with the seismic analysis, but approximately 30 degrees off of pre-frac predictions based on FMI data. The low size ratio of the induced frac is consistent with the low average brittleness mapped...

... of HFG. The interwell recordings can be interpreted along a 2D plane between the two wells, using Crosswell Electromagnetics (Crosswell EM) acquisitions. This method is a significant improvement over existing acquisitions such as micro-seismic for estimating hydraulic fracture geometry. While micro...

... micro seismic monitoring conventional plt Well Operation proppant multistage hydraulic Reservoir Surveillance Efficiency contribution noise inflow society of petroleum engineers marker production evaluation Spectral Noise fracture Introduction The oil source strata of the Bazhenov...

... ABSTRACT Micro-seismic event estimation results depend highly on the velocity accuracy. Full waveform inversion (FWI) has been employed to invert for the velocity and micro-seismic source image, simultaneously. However, conventional FWI suffers from the infamous cycle-skipping problem, which...

... observe the propagation of ARMA 19 1776 Effect of the state of stress in the fracturing and micro-seismic activity of hydraulically-fractured granite Gunarathna, G.S. New Jersey Institute of Technology, Newark NJ, United States of America Gonçalves da Silva, B. New Jersey Institute of Technology, Newark...

... empirical in nature. The aim of this work is therefore to introduce an integrated framework involving fractal theory, inverse analysis of micro-seismic events (MSE), and rate-transient analysis to map the heterogeneity and distribution of fracture properties. In this work, a general framework is proposed...

...Assessment of Blasting Vibration Velocity of Large-span Underground Railway Station Based on Micro-seismic Monitoring Qian Fanga*, Ao Lia, Yue Zhonga, Yan Liua and Dingli Zhanga a Beijing Jiaotong University, Beijing 100044, China * qfang@bjtu.edu.cn Abstract Blasting operation is one of the most...

... ]. Pimienta Fm is overlaid by Taraises Fm (intercalation of argillaceous limestone and shale) and underlie by Olvido Fm (gypsum, limestone, dolomite, and variegated shale). Micro-seismic Study Veracruz basin is in the oriental portion of Mexico, its extent is about 32,820 Km2, here, the maltrata...

...Abstract Abstract Big data technology is applied to analyze massive micro-seismic data set, which incorporates previously over-looked data set. This, in turn, will give redundant fracture modelling in stages and exact fracture propagation map in real time. Micro-seismic is pivotal...

...-frac, DFIT (diagnostic fracture injection test) analysis, well logs, geo-mechanical data, fracability index, core data, micro-seismic mapping data, and post-fracture analysis to improve fracture design and optimize the well completions. The objective of this paper is to present a new methodology...

... ABSTRACT Finding relative locations of seismic events is essential for discriminating earthquake fault and auxiliary planes from the sequences of aftershocks or foreshocks, studying earthquake interaction and recurrence, and monitoring stress state and induced (micro-)seismicity. Conventional...

... in-situ stress friction coefficient Rock Mechanics and Rock Engineering: From the Past to the Future Ulusay et al. (Eds) © 2016 Taylor & Francis Group, London, ISBN 978-1-138-03265-1 Geomechanical interpretation for micro-seismic potential at CO2 storage pilot on Svalbard, Norway B. Bohloli, J.C...

...-seismic magnitude and the shape factor in the dual-porosity system. Shape factor can characterize the fluid transfer between matrix and fractures in the system, and micro-seismic mapping has been widely used to monitor hydraulic fracturing responses and to evaluate stimulation results in shale gas...

... at the rate of minimum one-second data. The data transmitted all the way from the rig site to the base monitoring centers and displayed on customizable templates to meet the requirements of the data visualization with real-time calculations. The importance of real-time monitoring micro-seismic data...

... tool. This paper focuses on calibrating the micro-seismic response to rock failure mechanisms, improved Rate of Penetration (ROP) and cutting particle-size distribution. Concrete cylinders with comparable properties to natural rock were fabricated in the laboratory. Drill-Off Tests (DOT) were conducted...