Detecting igneous rocks in the presalt with elastic FWI

Gabriel Pacheco, Ana Araújo, Diego Costa, Karine Pereira, Luis Cypriano

International Meeting for Applied Geoscience and Energy (IMAGE)

... swarming and volcanism can exert considerable influence on the basin 1km Seismic acquisition and imaging have significantly evolved over the past decade...

Feature template based nonlinear time difference correction for first break automatic picking

Chao Ning, Huazhong Wang, Bo Feng, Chengliang Wu

International Meeting for Applied Geoscience and Energy (IMAGE)

... result in noticeable differences in trace-to-trace arrival times. The manual picking method is inefficient and unrealistic on massive seismic data...

Anisotropy Kinematics Clarified through Regime Rrays Model

William J. Vetter

Search and Discovery.com

... manifesting kinematics credibly, and they can contribute important detail and capability to seismics velocity field modeling and seismic data inversing...

Anisotropy Kinematics Clarified through Regime Rrays Model

William J. Vetter

Search and Discovery.com

... manifesting kinematics credibly, and they can contribute important detail and capability to seismics velocity field modeling and seismic data inversing...

Depocenters with Potential Preservation of Pre-Carboniferous Rocks in Norte Basin (Uruguay); #10931 (2017)

Josefina Marmisolle, Gerardo Veroslavsky, Héctor de Santa Ana

Search and Discovery.com

..., which controls the deepest depocenter showed in seismic sections (>3700 m). Near and parallel to the Uruguay River, surface and subsurface analysis...

Normal Moveout and Dip Moveout, C. L. Liner, #40037

Search and Discovery.com

The Integration of Seismic Inversion and Coherence Cube Imaging – A new Seismic Tool

Tony Rebec, Kim Maver

CSPG Special Publications

...The Integration of Seismic Inversion and Coherence Cube Imaging – A new Seismic Tool Tony Rebec, Kim Maver 1998 137 139...

Exploration and Appraisal Technology: Maximising Rewards by Integration

M. F. S. Petch, M. J. Pink

Indonesian Petroleum Association

... '91. Ruijtenberg, P.A., Buchanan, R. and Marke, P., 1991. Three-dimensional seismic data improve reservoir mapping. Journal of Petroleum Technology...

Update on the geophysical expression of the Abra sedimentary replacement Pb-Ag-Cu-Au deposit, Western Australia

David Stannard, Jayson Meyers, Ed Turner, Angelo Scopel

Petroleum Exploration Society of Australia (PESA)

... in a fault zone. A 2D seismic reflection survey line resolved the deposit envelope as strong seismic reflectors surrounded by a seismically bland zone...

2008 CSPG/CSEG/CWLS GeoConvention 2008, May 12-15, 2008, Calgary, Alberta, Canada; Abstracts, #90170 (2013).

Search and Discovery.com

2007 CSPG/CSEG GeoConvention, Calgary, Alberta, May 14-17, 2007 - Abstracts, #90168 (2013).

Search and Discovery.com

2007 CSPG/CSEG GeoConvention, Calgary, Alberta, May 14-17, 2007 - Abstracts, #90168 (2013).

Search and Discovery.com

Multilayer perceptron and Bayesian neural network based implicit elastic full-waveform inversion

Tianze Zhang, Jian Sun, Daniel O. Trad, Kristopher A. Innanen

International Meeting for Applied Geoscience and Energy (IMAGE)

..., Seismic tomography, adjoint methods, time reversal and Banana-Doughnut kernels: Geophysical Journal International, 160, 195–216, doi: https://doi.org...

Insights from the Marcellus Shale Energy and Environment Laboratory (MSEEL)

Timothy R. Carr, Thomas H. Wilson, Payam Kavousi, Shohreh Amini, Shikha Sharma, Jay Hewitt, Ian Costello, B.J. Carney, Emily Jordon, Malcolm Yates, Keith MacPhail, Natalie Uschner, Mandy Thomas, Si Akin, Oluwaseun Magbagbeola, Adrian Morales, Asbjoern Johansen, Leah Hogarth, Olatunbosun Anifowoshe, Kashif Naseem, Richard Hammack, Abhash Kumar, Erich Zorn, Robert Vagnetti, Dustin Crandall

Unconventional Resources Technology Conference (URTEC)

...., 2017; Agrawal and Sharma, 2017; Sharma et al., in press). Core and log data were coupled with microseismic and slow-slip seismic monitoring...

Next-generation resolution through multiparameter FWI imaging

Tom Rayment, James McLeman, Karen Dancer, Tim Burgess

International Meeting for Applied Geoscience and Energy (IMAGE)

... through multi-parameter FWI imaging Tom Rayment*, James McLeman, Karen Dancer, and Tim Burgess, DUG Technology Summary Conventional seismic processing...

The CSIRO in-situ Laboratory: A Field Laboratory for Derisking Underground Gas Storage

Karsten Michael, Ludovic Ricard, Linda Stalker, Allison Hortle

Australian Petroleum Production & Exploration Association (APPEA) Journal

... was observed at the ISLOB-1 monitoring well (7 m away) after as little as 1.5 days through DTS. The CO2 plume was also detected by borehole seismic...

Using finite dipole lengths in complete earth 3D MT modelling

Wolfgang Soyer, Federico Miorelli, Randall Mackie

Petroleum Exploration Society of Australia (PESA)

... potential fields and seismic tomography, and perform joint inversions using cross-gradients (Mackie and Watts, 2012, Mackie et al., 2018, Meju et al...

Abstract: Regular Grids Travel Time Calculation … Fast Marching with an Adaptive Stencils Approach; #90187 (2014)

Zhengsheng Yao, Mike Galbraith, and Randy Kolesar

Search and Discovery.com

... development and has now become a relatively mature method that is widely used in seismic applications such as tomography and migration. While the fast...

Abstract: Case Studies from Fort Mc Murray, Horn River Basin and Manitoba Displaying Advances in Technology, New Approach and Updated Interpretation of AEM Data for Unconventional Hydrocarbons and Groundwater Mapping; #90224 (2015)

Andrea Viezzoli and Vincenzo Sapia

Search and Discovery.com

... was developed (Legault et al. 2012). During the fall 2011 it was tested over the Spiritwood Valley area. In particular, VTEM survey parallel 2 seismic...

3D Thermokinematic Modelling of the Colombian Eastern Cordillera: Refining the Timing of Oil Generation and Expulsion Using Multiple Thermochronometers; #41222 (2013)

Andrés Mora, Isaid Quintero, Richard Styron, Michael Raghib, Mauricio Parra, and Richard A. Ketcham

Search and Discovery.com

... Present (0Ma) 18 THERMOKINEMATIC MODELLING  SEISMIC: TIME TO DEPTH CONVERSION: PUNCTUAL DATA: CHECK SHOT/VSP 3D DATA: TOMOGRAPHY...

Global Warming—An Oil and Gas Company Perspective: Prospects for Geologic Sequestration?

CRAIG A. LEWIS, JOHN H. SHINN

Environmental Geosciences (DEG)

... (VSP)/check shot surveys. Cross-well seismic surveys (tomography) are an area of active research and limited commercial application...

Deep learning-based 3D microseismic event direct location using simultaneous surface and borehole data: An application to the Utah FORGE site

Yuanyuan Yang, Omar M. Saad, Tariq Alkhalifah

International Meeting for Applied Geoscience and Energy (IMAGE)

... and reservoir connectivity for more informed production decisions. Surface and borehole seismic arrays are usually deployed for monitoring in these long...

Discovery to Development: A Subsurface Case History of the Kitan Oil Field, Timor Sea

D. Wheller, G. Ellis, Y. Suhardiman, R. Yokote, D. Selvaggi, J. Derrij, G. Maniscalco

Petroleum Exploration Society of Australia (PESA)

..., Seismic Depth Conversion, Dynamic History Match Abstract The Kitan Oil Field is located in the northern Bonaparte Basin within the Joint Petroleum...

The IntraCONtinental BasinS (ICONS) Atlas - Applications in Eastern Australia

C. Heine, R. D. Müller

Petroleum Exploration Society of Australia (PESA)

...-dependent position of the crust relative to a convergent/subduction boundary or mantle upwelling. Seismic tomography provides a 3D view...

Elastic-AdjointNet: A physics-guided deep autoencoder to overcome crosstalk effects in multiparameter full-waveform inversion

Arnab Dhara, Mrinal Sen

International Meeting for Applied Geoscience and Energy (IMAGE)

... model parameters using all information present in seismic. Elastic FWI inverts multicomponent data for P and S-wave velocities and densities. We...