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The AAPG/Datapages Combined Publications Database
Showing 5,195 Results. Searched 200,616 documents.
Fractured Basement Reservoir Characterization for Fracture Distribution, Porosity and Permeability Prediction; #41106 (2012)
Marie Lefranc, Sherif Farag, Laurent Souche, and Agnes Dubois
Search and Discovery.com
... of borehole (inverse length unit), 2) P10C is the number of fractures (defined as segment groups) by unit length of borehole corrected for the orientation...
2012
Peritidal Facies of the Guadalupian Shelf Crest, Walnut Canyon, New Mexico
Douglas G. Neese
Special Publications of SEPM
... elastic sorting textures and abundant matrix containing abraded and fragmental pisoliths; and (2) in place, with inverse grading, lacking any elastic...
1989
Migration Velocity Analysis by Migration of Velocity Spectra
Craig J. Beasley, Rolf Klotz
Southeast Asia Petroleum Exploration Society (SEAPEX)
.../s at the horizontal reflector. CMP gathers were generated for this model; NMO, DMO, and inverse NMO were applied; then velocity analyses were computed...
1992
Deep-Marine Bottom-Current Reworked Sand (Pliocene and Pleistocene), Ewing Bank 826 Field, Gulf of Mexico
G. Shanmugam, T. D. Spalding, D. H. Rofheart
Special Publications of SEPM
... of traction currents include small-scale cross-bedding, starved current ripples, horizontal lamination, sharp upper contacts, and inverse size grading...
1995
A New Tool for Lower Brushy Canyon Completion Decisions
W. W. Weiss, B. A. Stubbs, R. S. Balch
West Texas Geological Society
... data is an inverse problem. Procedure The procedure accepts that knowledge of bulk volume oil would be useful in making completion decisions...
2001
AMENDMENT OF INCOMPLETE STRATIGRAPHIC DATA AS AN AID TO INTERPRETING AND MODELING DISCONTINUOUS SEAMS IN MULTI-SEAM DEPOSITS
R. Dean Willis, H. Warren Taylor
North Dakota Geological Society
.... The interpolation uses an inverse distance power algorithm to weight selected samples. Little experimentation has been conducted...
1984
A new way to enhance the resolution of surface seismic data
Qian Yu, Qing Zhou, Jiaguo Ma, Tao Yan, Lien Bian
International Meeting for Applied Geoscience and Energy (IMAGE)
... propagation, and the inverse of the wavelet (i.e. the inverse wavelet) is used as the deconvolution operator of the actual seismic record. However, due...
2022
Feasibility of Underground Natural Gas Storage in Yellowstone Field Woods County, Oklahoma
Bijan Esfandiari
Oklahoma City Geological Society
...------------------------- Plate. Continued. End_Page 93------------------------- Figure 1. Gas apparent permeabilities vs inverse of the mean...
1976
Basin Development and Deposition of the Bongaya Formation in the Pitas Area, Northern Sabah
F. Tongkul
Geological Society of Malaysia (GSM)
... was a manifestation of the latter (inverse structure). This is seen to be the case in other parts of Sabah (Tongkul, 1990). The existence of the earlier...
1991
Observations on the Sealing Properties of Faults in Sumatra
Teofilo Villarroel
Indonesian Petroleum Association
..., such as the East Kayuara Rotational Fault, are present and can be attributed to right lateral movement along the inverse fault. Strike orientation...
1985
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
Wave-equation based amplitude versus offset inversion in long time windows, with time-variant wavelets
Dries Gisolf, Peter R. Haffinger
International Meeting for Applied Geoscience and Energy (IMAGE)
... from AVO inversions based on the primary reflectivity model. From WEB-AVO we get directly the compressibility , which is the inverse of the bulk...
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)
..., Deep learning for seismic inverse problems: Toward the acceleration of geophysical analysis workflows: IEEE Signal Processing Magazine, 38, 89–119...
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)
..., written in matrix form as follows: (10) The weight of the seismic data at the known point in the point to be predicted can be obtained by inverse...
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)
... inversion package (Köhn 2011). Multiscale approach is applied by filtering the data with low-pass filters in time domain (Bunks, et al. 1995...
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