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The AAPG/Datapages Combined Publications Database
Showing 633 Results. Searched 195,689 documents.
Generating geophysical models from text for constructing the dataset of learning-based MT inversion
Yutong Li, Hongyu Zhou, Rui Guo, Maokun Li, Aria Abubakar
International Meeting for Applied Geoscience and Energy (IMAGE)
.... Feng, S., H. Wang, C. Deng, Y. Feng, Y. Liu, M. Zhu, P. Jin, Y. Chen, Y. Lin, 2023, EFWI: Multi-parameter benchmark datasets for elastic full...
2023
Application of Sonic Waveform Attributes in Reservoir Studies
R. Gir
Geological Society of Malaysia (GSM)
... (LSS*), and of the digital sonic tool (SDT*) from several wells, several potential applications have been observed for full waveform sonic logging...
1990
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
Salt in the Vulcan Sub-Basin, NW Australia: Observations from High-Quality 3D Seismic Data and Implications for Palaeogeography
Simon Molyneux, Stephen Doyle
Australian Petroleum Production & Exploration Association (APPEA) Journal
... prestack depth migration sequence with full waveform inversion imaging and included several types of demultiple applications and five iterations of depth...
2021
Exploration Opportunities in the Mediterranean
Verity Agar, Paul Bellingham, Nicola Clarke, Elisabeth Gillbard, Ken McDermott, ION
GEO ExPro Magazine
... with the use of full waveform inversion created the detailed velocity model in the complex strata below the Messinian salt (Figure 4). Interpretation...
2017
West Barracouta - 50 Years in the Making
Daniel Chigwidden, Matthew Felgate
Australian Petroleum Production & Exploration Association (APPEA) Journal
...-multiple techniques and implementing a hybrid velocity model building flow utilising Full Waveform Inversion resulted in a superior product compared...
2022
Exploration: OBN Seismic Unlocks New Play Potential
Grant Byerley, Ayman Rehan, Kareem Mondy, Oliver Cheshire, David Ginger, Abdalla Ibrahim Abouelela
GEO ExPro Magazine
... set up by the sequence of rifting mentioned above. Seismic Processing Full-waveform inversion (FWI) started as soon as the field data had been...
2022
A method for assessing earth model uncertainty in the Taranaki Basin, New Zealand
Edward Lewis, Dennis van der Burg, Tony Martin, Lorenzo Russo, Tony Bell
Petroleum Exploration Society of Australia (PESA)
.... The velocity model building was done using a combination of reflection tomography, full waveform inversion and wavelet shift tomography techniques...
2018
Seismic Foldout: Cameroon: Douala Kribi-Campo Basin Seize the opportunity!
Misha Isakov, Paolo Gabrielli, Emmanuel Nformi, Shona Culwick, CGG, Blanche Mahamat, Achta Boubakar, Christophe Atangana Ndende, Société Nationale Des Hydrocarbures
GEO ExPro Magazine
... to build an accurate regional velocity model. Subsequently, Full Waveform Inversion (FWI) was applied to reveal the shallow lateral velocity...
2023
Lithology characterisation of the roof and floor of the Moranbah measures coal seam using post-stack and pre-stack seismic inversion
Margarita Pavlova
Petroleum Exploration Society of Australia (PESA)
... coal seam. The quality of the final depth domain migrated full stack data is generally good. There is some noticeable amplitude variation of the target...
2019
Pyxis A study in cost-efficient near-field exploration, discovery and appraisal
Megan Slade, Peter Thomas
Petroleum Exploration Society of Australia (PESA)
... for Pyxis was designed to acquire appraisal-level information. This included VSP, fluid sampling, image logs, full waveform sonic and mineralogy logs...
2019
Deep neural networks for 1D impedance inversion
Vladimir Puzyrev, Anton Egorov, Anastasia Pirogova, Chris Elders, Claus Otto
Petroleum Exploration Society of Australia (PESA)
... in the modelling result, while the free surface multiples are not generated. In general, this inversion can be viewed as an alternative to 1D full waveform inversion...
2019
3D interpretation of geological, 3D seismic and conventional geophysical data from the Darlot Gold Mine
Glenn Pears, James Reid, John McGaughey, Will Turner, Graeme Hird
Petroleum Exploration Society of Australia (PESA)
... measurements are also available, including magnetic susceptibility, natural gamma, IP and full-waveform sonic logs, as well as density and ultrasonic...
2019
Technical Article: Finding Subtle Traps with Seismic: Interpretative Criteria Clarified
A. Easton Wren
Petroleum Exploration Society of Australia (PESA)
... and we can use attention since structural traps were the VSPs (vertical seismic profiling), full waveform logs, or core measurements targets of the time...
1986
Unveiling and Imaging Karst Through Refined Wavefield Separation
Riaz Alai, M Afiq B Mokhtar, Yonghe Guo, Pongga Wardaya, Jun Wang , Rizki Krishna Pratama, Haryono Haryanto
Indonesian Petroleum Association
... and refraction full waveform. Exhausting all efforts of detailed velocity determination and accurate anisotropy workflows has removed sagging effects. Further...
2018
Establishing Novel Views on Reservoir Compartmentalization Utilizing Systematic Data-driven Seismic Processing Frameworks
Riaz Alai, M Afiq B Mokhtar, Jun Wang, Yonghe Guo, Ecep Suryana
Indonesian Petroleum Association
... of velocity model building has been conducted utilizing refraction and reflection Full Waveform Inversion integrated with conventional tomography in order...
2019
Abstract: Practical 3D VSP
Fran Doherty
Petroleum Exploration Society of Australia (PESA)
... for optimal 3D VSP processing in a single integrated system. Quick data turn around, full waveform vector imaging, and 3D data presentation combine...
2003
A 20-Year Retrospective on the Future of Seismic Technology
Andrew Long
Petroleum Exploration Society of Australia (PESA)
...: full waveform inversion, reservoir monitoring, yet both were commercial failures and thus from vanilla 3D to high-density 3D (HD3D), ultra...
2012
Consideration to Data Driven Solutions for the Acquisition of New Marine 3D Seismic Data
Julie Willmore, Brad Torry, Henrik Roende, Chris Egger, Adriana Thames
GCAGS Transactions
... models driven by existing seismic data we investigated optimizing acquisition parameters through the application of full waveform modeling. An illumination...
2016
AAPG Asia Pacific Region GTW, Pore Pressure & Geomechanics: From Exploration to Abandonment
Search and Discovery.com
N/A
AAPG Asia Pacific Region, The 4th AAPG/EAGE/MGS Myanmar Oil and Gas Conference
Search and Discovery.com
N/A
Frequency-Domain Waveform Tomography in the Foothills: Velocity Model Estimation with Synthetic Long-Offset Data
Search and Discovery.com
..., A.J. and Pratt, R.G., 2007, Full-waveform tomography for lithospheric imaging: results from a blind test in a realistic crustal model, Geophys. J...
2013
Abstract: Use of Seismic and EM Data for Exploration, Appraisal and Reservoir Characterization; #90171 (2013)
Anton Ziolkowski and Folke Engelmark
Search and Discovery.com
... confidence in its ability to find geological structure from seismic data, using depth migration and full waveform inversion. The algorithms are tested...
2013
Abstract: Short-time Wavelet Estimation in the Homomorphic Domain; #90174 (2014)
Roberto H. Herrera and Mirko van der Baan
Search and Discovery.com
...) and full waveform inversion (FWI). Statistical methods of wavelet estimation away from well control are a desirable tool to support seismic signal...
2014
Abstract: How much well do you need in Acoustic Impedance Inversion?; #90174 (2014)
Heather J. E. Lloyd and Gary F. Margrave
Search and Discovery.com
... contacts. While there are more sophisticated methods of computing inversions (such as full waveform inversion) the quickest and simplest way is to compute...
2014