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The AAPG/Datapages Combined Publications Database
Showing 633 Results. Searched 195,689 documents.
Seismic velocity A strong identifier of gas prospects
Martin Essenfeld, Rafael Sandrea
GEO ExPro Magazine
... technologies like Full Waveform Inversion (FWI), the accuracy of the velocity data has improved. This advance now should provide an opportunity...
2023
Abstract: Investigation of the Relationship between Seismic Velocity Dispersion Principles and the Permeability of Subsurface Porous Materials; #90174 (2014)
Adrienne Campbell, Winnie Pun, and Bernd Milkereit
Search and Discovery.com
... that it is possible to map relative permeability variation using P wave velocity dispersion logs derived from full waveform sonic data (Pun et al). Seismic attenuation...
2014
Using Super Basins as Analogues
Charles A. Sternbach
GEO ExPro Magazine
... bottom seismic and full waveform inversion, which together have produced a step change in imaging, allowing for enhanced fault identification...
2020
Multiparameter FWI imaging in the Gulf of Mexico
Tom Rayment, Karen Dancer, James McLeman, James Penwarden, Tim Ooi, Monica Hartmann
International Meeting for Applied Geoscience and Energy (IMAGE)
... wave-equation-based algorithms such as reverse time migration (RTM). Multi-parameter full-waveform inversion (MP-FWI) imaging is a novel approach...
2023
Seismic Foldout: Dynamic Matching FWI + EEI makes a difference to your interpretation
Bent Kjølhamar, Adriana Citlali Ramírez, Reidun Myklebust, TGS
GEO ExPro Magazine
...-matching full waveform inversion (DM FWI) to interpret the geology and gas anomalies, alongside observations underpinning why the volcanic rocks NEW...
2023
Seismic Geomechanics of Mud Volcanoes; #70261 (2017)
Rashad Gulmammadov, Stephen Covey-Crump, Mads Huuse
Search and Discovery.com
... vertical section across an ACG mud volcano were modelled by digitizing the P-wave velocities presented on a Full Waveform Inversion (FWI) image...
2017
3D VSP Finite-Difference Acoustic Modeling to Address Advance Seismic Imaging Challenges in Bintuni Bay Irian Jaya Barat
Angke Nuraeni, Greg J. Schurter, Yayat Supriyatna, Supriyono, Brian Hornby, Cemal Erdemir
Indonesian Petroleum Association
... the near surface. VSPs may also be less prone to noise or multiple contamination and signal distortion. This finite difference (FD) modeling used a full...
2008
Automated velocity model building using Fourier neural operators
Guanghui Huang, Sean Crawley, Ramzi Djebbi, Jaime Ramos-Martinez, Nizar Chemingui
International Meeting for Applied Geoscience and Energy (IMAGE)
... is to construct high-resolution velocity fields with the minimal pre-processing of the data. Full waveform inversion (FWI) technology has evolved toward...
2023
AAPG Asia Pacific Region, The 4th AAPG/EAGE/MGS Myanmar Oil and Gas Conference
Search and Discovery.com
N/A
Optimizing Hydraulic Fracture Designs Using Geomechanical Modeling to Obtain the Optimum Field Development and Production in K-Field
Gunawan Nurcahyo Wibowo, Syahrul Heriyanto, Ambaria Prakoso, Rizka Hezmela, Lia Wisanti
Indonesian Petroleum Association
.... For every fracture treatment, a Mechanical Earth Model (MEM) was constructed, based, in particular, on high quality full waveform sonic data from...
2014
Abstract: The Problem of Paleo-Oil-Water Contacts in Seismically Identifying Hydrocarbon Accumulations, by P. C. B. Ware; #90933 (1998).
Search and Discovery.com
1998
Abstract: An Integrated Petrophysical Analysis of Low Resistivity Low Contrast (LRLC) Pays in Clastic Reservoirs in Se Asia (Paper C4)
L. Riepe, M. N. Zain, N. S. Zainudin
Geological Society of Malaysia (GSM)
..., the full waveform sonic data clearly demonstrated the presence of a gas-bearing reservoir, and NMR data confirmed producible porosity and invasion...
2012
Abstract: Comparative Study on 2D Microseismic Source Location with Synthetic Seismograms Recorded by Borehole- and Surfacereceiver Arrays; #90224 (2015)
Anton Biryukov, Simon G.E. Harvey, and Giovanni Grasselli
Search and Discovery.com
... model. As spatial inaccuracy of the full waveform inversion depends on many factors, quantifying the uncertainty of the RTM is a complicated process...
2015
Survey merging using CycleGAN and patchy seismic images
Chaoshun Hu, Fan Jiang, Konstantin Osypov, Julianna Toms
International Meeting for Applied Geoscience and Energy (IMAGE)
..., 2021, Optimal transport full-waveform inversion: from theory to industrial applications with examples from the Sultanate of Oman, First Break, 39, 45...
2023
Gas Hydrates: Part II: Rock Physics, an Introduction
Lasse Amundsen, Martin Landrø
GEO ExPro Magazine
.... Acoustic well-logs with full waveform show a pronounced decrease of wave amplitude in hydrate-bearing zones. GEO ExPro SEPTEMBER 2012 43 -g :v Q...
2012
Another Look at the Separation of P- and S-Waves
Jun-Wei Huang
Search and Discovery.com
..., Toronto, ON, Canada [email protected] and Bernd Milkereit University of Toronto, Toronto, ON, Canada Inspired by full waveform 3-D elastic...
Unknown
Another Look at the Separation of P- and S-Waves
Jun-Wei Huang
Search and Discovery.com
..., Toronto, ON, Canada [email protected] and Bernd Milkereit University of Toronto, Toronto, ON, Canada Inspired by full waveform 3-D elastic...
Unknown
An Integrated Approach for Optimizing Vertical Wolfbone Wells in the Delaware Basin
Malcolm E. Yates, Anoop Sharma, Tarik Itibrout, Lance Smith, Kelvin Fisher, Randy Brown, Les Honeyman, Bradley Bates
Unconventional Resources Technology Conference (URTEC)
... stress models, derived from full waveform dipole sonic measurements, with detailed fracture simulation to determine perforating and staging strategies...
2013
Acoustic modelling with elastic AVA effects
Robin P. Fletcher, James Hobro, James Rickett
International Meeting for Applied Geoscience and Energy (IMAGE)
.... Fletcher*, James Hobro and James Rickett (SLB) Summary Acoustic full-waveform inversion (FWI) is increasingly being pushed to make use of reflections which...
2023
Abstract: Cost Efficient Acquisition to Reduce Coarse Land 3D Line Spacings Through Beyond Nyquist Interpolation and Wavefield Reconstruction for Signal and Noise; #90187 (2014)
Bill Goodway
Search and Discovery.com
..., the presentation will demonstrate the potential of this experimental technology in recording the full waveform to produce higher quality seismic images...
2014
High-resolution angle gather tomography with Fourier neural operators
Sean Crawley, Guanghui Huang, Ramzi Djebbi, Jaime Ramos, Nizar Chemingui
International Meeting for Applied Geoscience and Energy (IMAGE)
...-Polo, J. Jennings, B. Clapp, and B Biondi, 2018, Tomography: A deep learning vs full-waveform inversion comparison: EAGE Workshop on High Performance...
2023
AAPG Middle East Meetings
Search and Discovery.com
N/A
Geomechanical Modeling to Optimize Hydraulic Fracture Designs in the K-Field
Indra Hudaya, Andry Pujiriyanto, Frank Wijnands, Leo Anis, Beni Setiawan
Indonesian Petroleum Association
... on high quality full waveform sonic data from a recently introduced sonic tool, which provides unique geomechanical measurements. At the time of frac...
2009
Geomechanical prestack depth migration of the Kraken 3D (Browse Basin, Australia)
Jarrod Dunne, Ferudun Kilic, Matthew Zengerer, Pramod Kumar, Hamish Stein, Shiv Pujan Singh, Stephen Gallagher
Petroleum Exploration Society of Australia (PESA)
... be possible to achieve excellent results with tomography alone, or perhaps by using full-waveform inversion (FWI). However, even when these methods work...
2018
Bobcat Run South Field, Orange County, Texas-Oligocene Frio Formation Hackberry Sand Discovery Utilizing 3-D Seismic Data
Robert L. Zamboras
GCAGS Transactions
... estimate of 3.8 BCF and 106 MBC. The well logging program for the Bean Donner well includes the full-waveform acoustic log. The components of shear...
1998