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The AAPG/Datapages Combined Publications Database
Showing 5,195 Results. Searched 200,599 documents.
Prediction and removal of internal multiples using an improved CFP approach
Zhiheng Jiang, Yongqiang Yao, Pengzhi Zhang
International Meeting for Applied Geoscience and Energy (IMAGE)
... by relating source-receiver interferometry to an inverse-scattering series. Sun et al. (2018) combined the linear Radon transform with seismic interferometry...
2022
Association Between Wave- and Current-aided Hyperpycnites and Flooding Surfaces in Shelfal Mudstones: an Integrated Sedimentologic, Sequence Stratigraphic, and Geochemical Approach
Ryan D. Wilson,, Juergen Schieber
Journal of Sedimentary Research (SEPM)
... discharge events include basal scours, normal and inverse laminaset grading, flame structures, asymmetrical climbing current ripples and combined-flow...
2017
Subsurface Aspects of the Fall River Sandstone, Northern Black Hills
D. N. Miller Jr.
Wyoming Geological Association
.... The local inverse relationship between the distribution of the sandstones in the Fall River and Newcastle may be observed on the north, south and east sides...
1963
Comparing and Contrasting a Meandering Point Bar Sequence and Barrier Island System within the Upper Arang Formation, Belanak Field, West Natuna Basin
Haniva Navilova, Baskoro A. Kurniawan
Indonesian Petroleum Association
... will have lower average porosity due to proportionally greater contributions from the fining upward section (Figure 9). This results in an inverse...
2013
InvMixer An efficient deep neural network for seismic inversion
Tianyi Zhang, Mauricio Araya-Polo, Anshumali Shrivastava
International Meeting for Applied Geoscience and Energy (IMAGE)
... or 3D image, and leverage convolutions to transform the measurements into high-level representations which are suitable for prediction. Convolutional...
2023
Stochastic inversion method based on a priori information of compression-sensing divided-frequency waveform indication
Ying Lin, Siyuan Chen, Guangzhi Zhang, Baoli Wang, Minmin Huang
International Meeting for Applied Geoscience and Energy (IMAGE)
... of the proposed method is verified using both marmousi2 model data and field data. combined continuous wavelet transform and convolutional neural...
2023
Analysis of potential fields through source decomposition in hypercompact atoms
Marco Maiolino, Luigi Bianco, Giovanni Florio, Maurizio Fedi
International Meeting for Applied Geoscience and Energy (IMAGE)
... possible volume, a sort of “atoms” selected among the many possible model that satisfy the potential field inverse problem. In fact, it is well known...
2023
Application of time-lapse full waveform inversion of vertical seismic profile data for the identification of changes introduced by CO2 sequestration
Anton Egorov, Andrej Bóna, Roman Pevzner, Stanislav Glubokovskikh, Konstantin Tertyshnikov
Petroleum Exploration Society of Australia (PESA)
..., 325-345. Lailly, P., 1983, The Seismic Inverse Problem as a Sequence of before Stack Migrations. Conference on Inverse Scattering, Theory...
2018
A Robust Gradient for Long Wavelength FWI Updates
Jaime Ramos-Martinez, Sean Crawley, Kathy Zou, Alejandro Valenciano, Lingyun Qiu, Nizar Chemingui, Andrew Long
Petroleum Exploration Society of Australia (PESA)
... a nonlinear inverse problem by matching modelled seismic data to recorded field data. The matching is quantified by the residuals of a least-squares...
2016
Applying forward stratigraphic modeling to enhance understanding of depositional evolution of ancient carbonate platforms and improve geostatistical models: A case study in southwestern China
Yuan Huang, Taizhong Duan, Yanfeng Liu
International Meeting for Applied Geoscience and Energy (IMAGE)
... forward/inverse modeling software, developed by Sinopec Petroleum Exploration and Production Research Institute. It is governed by the diffusion model...
2023
Organic Matter Characteristics Near the Shelf-Slope Boundary
R. W. Jones
Special Publications of SEPM
... is determined a 391 392 R PHYSICAL AND CHEMICAL W JONES Mean Grain Size PARAMETERS An inverse Summary Quaternary and Upper Tertiary marine sedi...
1983
DiffSim: Denoising diffusion probabilistic models for generative facies geomodeling
Minghui Xu, Suihong Song, Tapan Mukerji
International Meeting for Applied Geoscience and Energy (IMAGE)
... in the inverse conditional distribution 𝑝= (𝑥%'( |𝑥% ) also being a Gaussian distribution. In Ho et al. (2020), β% is set to linearly increase, with β...
2024
Multi Mineral Analysis to Determine Petrophysical Properties of Carbonate Reservoir in Diamond Field, Central Sulawesi Basin
Annisa Cinintia Finahsan, Muharram Jaya Panguriseng, Syamsu Rosid
Indonesian Petroleum Association
... AND DISCUSSIONS The multi-mineral analysis principle is contained in an ELAN (Elemental Analysis) Program. ELAN uses inverse methods to calculate...
2014
Depth conversion and seismic inversion of the Scarborough gas field
Joseph Kremor, Manish Agarwal, Paul Spaans, Ung Sing Wong
Petroleum Exploration Society of Australia (PESA)
... may be an appropriate approximation of the earth, useful results are difficult to obtain from solving the inverse problem. In seismic inversion...
2019
Recent advances on the inversion of deep directional borehole resistivity measurements
Vladimir Puzyrev, David Pardo, Víctor Calo, Carlos Torres-Verdín
Petroleum Exploration Society of Australia (PESA)
..., inversion. PROBLEM FORMULATION INTRODUCTION The inverse problem is formulated as a regularized nonlinear minimization problem with the following...
2019
Improving reservoir imaging with FWI: A case study in the Columbus Basin, offshore Trinidad
Xiaolei Song, Simon Luo, Hu Jin, Imtiaz Ahmed, Akkel Paul, Nirala Boodoo, Ganyuan Xia, Sean Cardinez, Rodney Johnston
International Meeting for Applied Geoscience and Energy (IMAGE)
... of Exploration Geophysicists and the American Association of Petroleum Geologists REFERENCES Lailly, P., 1983, The seismic inverse problem as a sequence...
2024
Probabilistic inversion for interpretation of a stratigraphic sequence in a poorly resolved unconventional reservoir
Evan Mutual, Irina Berezina, Ask Jakobsen, Bill Goodway, Wendell Pardasie, Bob Riopel
International Meeting for Applied Geoscience and Energy (IMAGE)
... Summary Probabilistic inversion methods give a framework for inversion that allows us to encode stratigraphic sequencing into the inverse problem...
2024
Fine characterization technique and its application to Neogene composite channel sand bodies in Bohai oilfield
Shengqiang Zhang, Zhijun Zhang, Yu He, Xun Liu
International Meeting for Applied Geoscience and Energy (IMAGE)
... a unique solution when solving the objective function, which can accurately inverse the reflection coefficient. However, in the complex stratigraphic...
2024
Frequency-dependent seismic anomalies resulting from anisotropic permeabilities in hydrocarbon-bearing fractured porous rocks
Xuehua Chen, Xiaomin Jiang, Shengyi Wang
International Meeting for Applied Geoscience and Energy (IMAGE)
... us obtain the frequency-dependent phase velocity and inverse quality factor 1/Q(ω) given by, respectively: 2 Im V 1 1 (4) Vp...
2024
Imaging of multiwell and multifiber walkaway DAS-VSP datasets in a CCUS demonstration project onshore Japan
Yuji Yamada, Shotaro Nakayama, Takuji Mouri, Manish Lal Khaitan, Philip Armstrong, Olga Podgornova
International Meeting for Applied Geoscience and Energy (IMAGE)
... the fiber length with a sparse linear Radon transform. This step transformed the measured fiber strain to velocity (assuming short gauge length compared...
2024
Can Resistivity be Predicted from Elastic Properties?
Maman Hermana, Luluan A. Lubis, Cow Weng Sum, Deva P Ghosh, Kazuki Ishikura
Indonesian Petroleum Association
... inverse quality factor of P-wave) and SQs (Scaled inverse quality factor of S-wave) attributes which are derived from elastic properties. To show...
2017
Applied Geostatistics Method for Clastic Gas Reservoir Facies Modeling of Middle Arang Formation of TS Gas Field, West Natuna Basin
Tigor Siagian, Ali Taha Al-Temimi, Abdulaziz Al-Mousawi, Sonny Winardhi
Indonesian Petroleum Association
... data only scattered at the crest of the structure. This causes uncertainty regarding the final results of the modeling. Therefore, Inverse-Q...
2017
About the importance of the horizontal components of the wavefield for a well-constrained velocity inversion: 3-C versus 1-C inversions
Isabelle Dumont, Sophie Beauprêtre, Anaïs Lavoué, Dan Hollis, Chloé Gradon
International Meeting for Applied Geoscience and Energy (IMAGE)
... no or an infinite number of models that satisfy the data, (Sambridge, 1999). The Monte-Carlo approach became widespread to solve this non-linear inverse...
2024
Measurement of Sediment Surface Heat Flow and Its Application in Deepwater Exploration
Bernie B. Bernard, James M. Brooks, Sean Flanagan
Indonesian Petroleum Association
.... Nagihara, S., 2003. Three dimensional inverse modeling of refractive heat-flow anomaly with salt diapirism, AAPG Bulletin, v. 87, no. 7, p. 1207-1222...
2004
Abrasion Effects on Arkose Mixtures
william J. Morris, Pow-foong Fan
Journal of Sedimentary Research (SEPM)
..., that since there exists an inverse relationship between the quartz-feldspar content of the average acidic igneous rock and the average sand size...
1962