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The AAPG/Datapages Combined Publications Database
Showing 547 Results. Searched 200,673 documents.
Three-Dimensional Seismic Analysis in the Characterization of a Giant Carbonate Field, Onshore Abu Dhabi, United Arab Emirates
Peter Melville, Omar Al Jeelani, Saeed Al Menhali, Jürgen Grötsch
AAPG Special Volumes
... with the (A) conventional (NMO) and (B) longer offsets processing (AAMO). The section is flattened at Base Tertiary to make the shallow-generated multiples...
2004
Multicomponent Seismic Studies of the Gas-hydrate System at the Storegga Slide
Stefan Bunz, Jurgen Mienert, Karin Andreassen
AAPG Special Volumes
..., and predictive deconvolution. Semblance velocity analysis, normal moveout (NMO) correction, stacking, poststack scaling, and filtering were applied to small...
2009
Integrated Fault and Hazard Analysis in Downtown Houston, Texas
Jingqiu Huang, Don Van Nieuwenhuise, Shuhab D. Khan
GCAGS Journal
.... Once these steps were completed a conventional workflow was applied that used normal move-out (NMO) velocity analysis, brute stack, and time...
2015
Geophysical Study of a Magma Chamber Near Mussau Island, Papua New Guinea
S. V. Dadisman, M. S. Marlow
Circum Pacific Council Publications
... migration, deconvolution, normal moveout (NMO) correction, common depth point (CDP) stacking, and bandpass filtering. Shot gathers and frequency spectra...
1988
The application of a new machine-learning paradigm based on pretraining and fine-tuning, StorSeismic, on field seismic data
Randy Harsuko, Tariq Alkhalifah
International Meeting for Applied Geoscience and Energy (IMAGE)
.... In this case, the predicted (NMO-like) velocity will be higher in average than the well vertical velocity. (a) (c) (b) (d) Figure 5: Examples...
2022
Optimised 3D Land Geophysical Survey Design - A Case Study
P. van Baaren
Papua New Guinea (PNG) Petroleum Convention Proceedings
... 60 80 10 0 stack. Front-end mutes and NMO stretch mutes determine the maximum useable offset for a given target. As no long offset 2D data...
2000
High-resolution seismic detection of shallow natural gas beneath Hutchinson, Kansas
Susan E. Nissen, W. Lynn Watney, Jianghai Xia
Environmental Geosciences (DEG)
... mutingVelocity analysisResidual static correctionNormal move-out (NMO) correctionCommon depth point (CDP) stackInterpretationsSeismic reflections on the CDP...
2004
The Role of Regional Seismic Surveys in the Exploration of the North West Shelf
J. Ostby, C. Johnston
Petroleum Exploration Society of Australia (PESA)
...'). The result is best illustrated on combined velocity analyses (Figs 3-6), showing normal-moveout (NMO) corrected gathers, constant velocity stacks...
1994
Fracture and Stratigraphy Characterization Using Full-Resolution 3D Ground Penetrating Radar (GPR) in Cretaceous Carbonates
Rizky P. Sekti, Gregor P. Eberli, Mark Grasmueck, Brita Graham-Wall, Jeffrey Lukasik
Indonesian Petroleum Association
..., the data processing steps are generally consist of data fusion, regularization, zero time correction, dewow and gain, velocity analysis, NMO, and 3D...
2010
Exploration of the North Seribu Area, Northwest Java Sea
Roberto Fainstein
Indonesian Petroleum Association
... filter, the multiple flat events were removed. After transforming back into the time domain, the NMO correction was removed. Conventional velocity...
1987
Accelerating innovation with software abstractions for scalable computational geophysics
Mathias Louboutin, Philipp Witte, Ali Siahkoohi, Gabrio Rizzuti, Ziyi Yin, Rafael Orozco, Felix J. Herrmann
International Meeting for Applied Geoscience and Energy (IMAGE)
..., the Radon transform, NMO corrections to traditional imaging operator such as Kirchhoff migration, post-stack migration and wave-equation based inversion...
2022
Seismic Lithology (AVO) Interpretation at the Badak and Nilam Fields in the Sanga Sanga Block, Kalimantan
William C. Ade, Ian T. McMahon, Wahyudin Suwarlan
Indonesian Petroleum Association
... by incorporating the study of well logs, seismic sections, NMO corrected gathers, AVO graphs and theoretical models. Chiburis, E.F. 1987. Studies...
1988
Seismic Acquisition and Processing for Sub-thrust Imaging and Prospecting, Suaza Valley, Colombia
G.W.Paukert, G. Billings, I.Dawes, T.D.J. England, G.Rait
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... positions, but in the process of stacking the 8 CDP lines were not treated separately. True source-receiver offsets were used to NMO correct...
2003
Implementation of the DIPSCAN Method to Estimate Boundary Dips in Complicated Structures by VSP Data
A. A. Tabakov, V.N.Ferentsi, H. Gravini
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... application correspondingly. Figure 8. Wavefield of reflected P-waves of offset shot point after NMO corrections application To estimate interfaces...
2006
Chapter 7: Advanced Reservoir Characterization Using 3D Seismic Data in Badger Basin, Bighorn Basin, Wyoming
John E. Buggenhagen
Montana Geological Society
... velocity gathers, and interactive NMO corrections. Five iterations of velocity analysis were performed to reduce the error in the regional model...
1997
Caracterización de la Orientación e Intensidad de Fracturas y/o Vugs de la Formación Escandalosa, Cuenca Barinas-Apure, con el Uso de Onda P. [PAPER IN SPANISH] Characterization of the Orientation and Intensity of Fractures and / or "Vugs" in the Escan
Ovalles Asdrúbal, Yennifer Herrera, Javier Pérez
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... superficie y balanceo de amplitudes (Figura 2). Finalmente, se agruparon las trazas en “CDPgathers”, se corrigió por NMO y se aplicaron correcciones...
2006
Tensile radiation from slip in a medium with rough fractures
Scott Leaney, Chris Chapman
International Meeting for Applied Geoscience and Energy (IMAGE)
... the invertibility for fracture parameters from minimum measurement sets. Grechka et al. (2003) studied the inverse problem for vertical fractures given data of NMO...
2022
Integrated Analysis of Borehole and Seismic Data
E. Poggiagliolmi, R. D. Allred
Indonesian Petroleum Association
... to ascertain whether two-dimensional filters or NMO stretch have induced a non-minimum space-variant component. If no flaws can be found...
1993
Quality Data at a Reduced Price: Innovative Approaches in 3-D Acquisition and Processing
Mars E. Semaan, Michel F. Bee, Maryanto, Gerard Dufourd, Eddy A. Sentani
Indonesian Petroleum Association
... Moveout (DMO) correction using a Kirchoff algorithm Velocity analysis every 0.5 km, followed by final mute picking Normal Moveout (NMO...
1995
Investigation of Possible Shallow Gas Accumulations Associated with Pockmarks on the Otago Slope Southeast of New Zealand
Jasper Hoffmann, Andrew Gorman, Gareth Crutchley
Petroleum Exploration Society of Australia (PESA)
... on velocity analysis are a standard procedure undertaken during long-offset seismic processing to determine accurate normal moveout (NMO) corrections...
2018
4C SS wave splitting correction and the application in a 3D9C seismic survey
Yuan Yuan Yue, Pengyuan Sun, Tieqiang Zhang, Hongmei Nie, Zhen Zou, Yan Huang
International Meeting for Applied Geoscience and Energy (IMAGE)
... correction, denoising and NMO correction, and the CMP super gathers and post-stack sections after preprocessing are shown in Fig. 4a and Fig. 5b...
2024
Seismic applications of the Radon transform and a new second-order traveltime local transform
Ehsan Soleymani, Mauricio Sacchi
International Meeting for Applied Geoscience and Energy (IMAGE)
... NMO correction. This flexibility is gained by producing a significantly more expensive problem where the Radon parameters now depend on τ plus two...
2024
Prospect De-Risking Through a Fully Integrated Approach from Seismic Processing to Geology Interpretation
Francois Baillard, Rajat Rathore, Zhengmin Zhang, David Gold, Safrin Arbi, Mat Hardenberg
Indonesian Petroleum Association
... before and after prediction within the zone of interest, corresponding to 300m shift in depth. Final migrated NMO gathers (maximum offset=7350m...
2017
Integrated Workflow for Fracture Characterization ; From Well Bore Analysis, Post-Stack Geometrical Attributes and Pre-Stack Azimuthal Inversion; Case Study for Fractured Volcanic Reservoir Analysis in Jatibarang Field, North West Java Basin
Aji Rahmat Ginanjar, Andreas Wasi Kuncoro, Muhammad Taslim, Tri Sunarno Irianto, Arrie Kurniawan, Oddy Pranidhana
Indonesian Petroleum Association
... Moveout (RNMO). Through application of several parameters, Normal Moveout (NMO) corrected gathers can be extracted. These gathers were used...
2017
Seismic Detection of Upper Dakota Sandstones on the Moxa Arch, Green River Basin, Wyoming, Using Amplitude Versus Offset Data
C. Dean Lausten
Wyoming Geological Association
... and 7c, left side). Summed Gathers Individual CDP gathers were examined in detail for proper NMO corrections, and were compared to the forward models...
1989