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The AAPG/Datapages Combined Publications Database

Showing 59,706 Results. Searched 200,357 documents.

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How to Correct Seismic Data to Improve Seismic Impedance Logs: ABSTRACT

E. Robein, J. M. Komatitsch

AAPG Bulletin

...: (a) the amplitude spectrum of the basic seismic wavelet, which controls the power of resolution; and (b) its phase characteristics that monitor...

1981

ABSTRACT: Improving Seismic Interpretability by Integrating Well Seismic Data into Processing; #90061 (2006)

Norbert Van de Coevering, Rusdinadar Sigit, Reza Lasman, Andrew Bisset, George Soosai, Mark Newman, and Ardiek Mahargono

Search and Discovery.com

...ABSTRACT: Improving Seismic Interpretability by Integrating Well Seismic Data into Processing; #90061 (2006) Norbert Van de Coevering, Rusdinadar...

2006

Using Volumetric Calculators for Better Accuracy; #41757 (2016)

Lennon Infante Paez, Kurt J. Marfurt

Search and Discovery.com

... through seismic amplitude, where the values are mostly negative, consistent with the trough pick. (c) Horizon slice through instantaneous phase without...

2016

Automation of passive seismic processing via machine learning and physics-informed methods

Ivan Lim Chen Ning, Laura Swafford, Mike Craven, Kevin Davies, Evan Earnest, Dean Thornton

International Meeting for Applied Geoscience and Energy (IMAGE)

..., a deep-neural-network-based phase picking algorithm to pick seismic phases at a superhuman level. We apply an unsupervised learning method for data...

2022

Seismic speckle as multiplicative noise explaining land reflections distorted by near-surface scattering

Andrey Bakulin, Dmitry Neklyudov, Ilya Silvestrov

International Meeting for Applied Geoscience and Energy (IMAGE)

... confirming seismic speckle and also numerically demonstrate how local stacking can recover the accurate phase of the undistorted signal on synthetic data...

2022

Three-dimensional fault geometries and interactions within experimental models of multiphase extension

Martha Oliver Withjack, Alissa A. Henza, and Roy W. Schlische

AAPG Bulletin

... to the second-phase extension direction. Milne Point, North Slope, Alaska Using 3-D seismic data, Nixon et al. (2014) identified three distinct structural...

2017

Perenco is.. A private, independent, international oil and gas E&P company

David Tedrahn

Southeast Asia Petroleum Exploration Society (SEAPEX)

... phase. 3D seismic is being acquired over Wolseley Prospect and has already been acquired for Brandt Prospect. The mean resource potential...

2011

Abstract: Seismic-Stratigraphic Interpretation and Geological Model of the Carboniferous Reservoir of Karachaganak Field - Kazakhstan; #91204 (2023)

Laura Brioschi, Giovanni Gattolin, Fabio Luoni

Search and Discovery.com

...Abstract: Seismic-Stratigraphic Interpretation and Geological Model of the Carboniferous Reservoir of Karachaganak Field - Kazakhstan; #91204 (2023...

2023

Abstract: Wavelet Estimation by Non-Linear Optimization of All-Pass Operators; #90211 (2015)

Somanath Misra and Mauricio Sacchi

Search and Discovery.com

... Mississippi canyon seismic data. The data are deconvolved with the estimated mixed-phase wavelet. A testing of the algorithm was followed by incorporating...

2015

Enhanced 3D Seismic Interpretation Using Display of Combined Seismic Attributes

Bill Higgs, Bill Kowalik, Yi Luo

Indonesian Petroleum Association

... to distinguish the direction of dip of seismic events in the time slice view. Points 1 & 2 do, however, have unique instantaneous phase values. Time-slices...

1998

Application of multidirectional phase attribute method in fault identification of magmatic rock overburden area

Zhiqiang Zhang, Jinghan Wang, Zhongqiao Zhang, Xijia Sun

International Meeting for Applied Geoscience and Energy (IMAGE)

... are finely characterized by using the reprocessed Prestack Depth migration 3D seismic data and multi-directional phase attributes. The results show...

2022

VSP Guided Reprocessing and Inversion of Surface Seismic Data

R. Gir, Dominique Pajot, Serge Des Ligneris

Southeast Asia Petroleum Exploration Society (SEAPEX)

... phase rotation of 46 degrees has been applied to the seismic data to reconcile the surface seismic with logs and VSP data at the well location. The gas...

1988

Abstract: A Seismic Workstation Solution to Bakken AVO; #90174 (2014)

D. Meisinger and N. H. Kalmanovitch

Search and Discovery.com

... of a synthetic trace with a zero phase Ormsby wavelet of 12/16 to 115/125 Hz bandwidth with seismic data filtered at the low end to 12/16 with an open...

2014

Ouachita Orogenic Complex, Central Texas--Geophysical Measurements and Basement Offset: ABSTRACT

H. C. Clark

AAPG Bulletin

... late Precambrian time. Gravity and magnetic measurements along the central Texas part of the trend, combined with limited seismic and well information...

1982

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