Relocating mining microseismic earthquakes in a 3-D velocity model using a windowed cross-correlation technique
Y Wang, X Shang, K Peng - IEEE Access, 2020 - ieeexplore.ieee.org
Microseismic source location is a fundamental research interest in real-time microseismic
monitoring and hazard risk assessment, and it provides the basis for determining the fracture …
monitoring and hazard risk assessment, and it provides the basis for determining the fracture …
Results of the downhole microseismic monitoring at a pilot hydraulic fracturing site in Poland—Part 1: Event location and stimulation performance
A precise velocity model is necessary to obtain reliable locations of microseismic events,
which provide information about the effectiveness of the hydraulic stimulation. Seismic …
which provide information about the effectiveness of the hydraulic stimulation. Seismic …
Increasing SNR for microseismic arrivals with a multichannel adaptive noise filter
K Chambers - 80th EAGE Conference and Exhibition 2018, 2018 - earthdoc.org
Here an adaptive subtraction noise attenuation method is applied to enhance microseismic
arrivals observed on groups of closely spaced sensors. In contrast to many conventional …
arrivals observed on groups of closely spaced sensors. In contrast to many conventional …
[PDF][PDF] Anisotropy estimation of Lower Paleozoic shales from northern Poland using microseismic data
W Gajek - 2019 - researchgate.net
Downhole microseismic monitoring is a widely used tool for the assessment of hydraulic
fracturing job effectiveness. During the process of fluid injection into the reservoir, new …
fracturing job effectiveness. During the process of fluid injection into the reservoir, new …
To:“Results of the downhole microseismic monitoring at a pilot hydraulic fracturing site in Poland—Part 1: Event location and stimulation performance,” Wojciech Gajek …
Figure 1. Well-log data and estimated velocity model parameters for the L1 well: Formation
tops—the dashed black lines, depth scale in true vertical depth (TVD) from KB;(a) VP0 from …
tops—the dashed black lines, depth scale in true vertical depth (TVD) from KB;(a) VP0 from …