... reflection surface topography migration velocity model rtm teecsolution gmbh wavefront annual meeting operator cr processing reservoir characterization ecopetrol seg international exposition fault plane tomography imaging seismic imaging teecsolution llc thomas fieseler upstream oil...

..., 2019 Session Start Time: 8:30 AM Presentation Time: 9:45 AM Location: 221B Presentation Type: Oral fault detection neural network machine learning upstream oil & gas skeleton annual meeting fault plane expert system reservoir characterization innovative automatic fault detection...

...:50 PM Presentation Time: 3:05 PM Location: 221C Presentation Type: Oral hydraulic fracturing seg international exposition reservoir characterization plane wave field fault plane annual meeting amplitude null mechanism upstream oil & gas frac zone source mechanism velocity...

... to determine the orientation of fault planes and associated slip vectors. Although this is a suitable method it requires sensors in multiple azimuths that are well coupled to obtain reliable high frequency signals. We suggest using Distributed Acoustic Sensing (DAS) sensors which are capable of sampling...

..., 2018 Start Time: 1:50:00 PM Location: 211A (Anaheim Convention Center) Presentation Type: Oral seg international exposition imaging snieder application subsurface van der neut fault plane broggini virtual receiver slob equation marchenko method thorbecke wapenaar artificial...

... species according to Grootjans et al. (1993). Note the occurrence of thick, old peat south of the fault, and thin, young peat north of the fault plane. Outline of the Anloo diapir is shown in dashed red, as well as the main fault in solid red. (b) Artisian groundwater well P291 south of the fault plane...

... computed for each seismic polarity. In this approach, any change made to stratigraphic or structural units can be directly applied to the model. The objective is to define levels of reservoir at a very fine scale and understand their juxtaposition onto the fault plane to identify potential leakage. We...

... in the reservoir level. Presentation Date: Monday, October 17, 2016 Start Time: 4:35:00 PM Location: 143/149 Presentation Type: ORAL fault plane probability seg seg international exposition vertical throw variation curvature reservoir characterization local dip annual meeting calculation...

... discontinuity coherence fault image dip azimuth fault plane upstream oil & gas fault dip azimuth dip magnitude interpolated point seg seg international exposition incoherent noise Barnes , A. E. , 2006 , A filter to improve seismic discontinuity data for fault interpretation...

... fault planes, and salt flanks. To image first-order internal multiple, the GIMI framework consists of three datuming steps, followed by applying the zero-lag cross-correlation imaging condition. However, the standard GIMI procedure yields migrated images that suffer from low spatial resolution...

... of the drilled wells. The fact that we obtained the regional stress indicates that the regional stress determined the source mechanisms of induced microseismic events and we use Mohr diagrams to determine most likely fault planes of these events. Introduction Microseismic monitoring is considered to be a crucial...

... seismic attributes or enhancements to traditional coherence volumes that are then followed by computer-assisted fault extractions. However, computer extractions commonly result in geologically unreasonable or physically impossible fault planes (e.g., the interpretation of multiple faults as one fault...

... Summary The characterization of geomorphic features such as fault plane geometries and slickensides can reveal intricacies of fault displacement as well as the forces that formed the fault. Fault plane geomorphic features such as grooves, ridges, and steps, which are normally observed...

... reservoir characterization scan line stress drop microseismic data orientation fracture characterization stimulation fault plane zoback voxel damage zone fault damage zone upstream oil & gas hydraulic fracturing norm direction decay geophysical research solid earth azimuth microseismic...

... was previously introduced on the fault plane to honor prescribed fault throws. However, with increased number of fault blocks, calculating fault throws can be difficult and time-consuming. Alternatively, we propose to use horizon patch constraints to restore faulted horizons. This approach takes locally auto-t...

... by thresholding the corresponding discontinuity volumes. Then, we apply 3D Hough transform to detect the likely fault planes in seismic volumes. After filtering out the noisy planes, we apply the weighted plane fitting method to extract the smooth fault surfaces from the remaining fault planes. Experimental...

... fault. Tests on synthetic data demonstrate the ability of the proposed method to resolve a vertical fault plane that is poorly resolved by least-square imaging using primaries only. We, also, demonstrate the robustness of the proposed scheme in the presence of white Gaussian random observational noise...

... seismic network reservoir characterization earthquake micro-slip activity data quality application fault plane geophysical research letter california seismic network man-made event scsn long beach detector detection reference list catalog small earthquake panel show plane...

... hydraulic fracturing local station seg houston 2013 injection interval reservoir characterization seismic event magnitude fault plane similarity upstream oil & gas preese hall well hydraulic stimulation shale gas regional station bowland shale vicinity earthquake injection...

... then be morphed into any desired structure for creating more realistic synthetic seismic datasets that more accurately capture the statistics of the modeled environment. fault plane depositional environment seismic data seismic simulation reservoir characterization th annual international meeting...