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The AAPG/Datapages Combined Publications Database

Showing 2,334 Results. Searched 201,044 documents.

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Abstract: Integrated Interpretation of Microseismic Data with Seismic Attributes from Hoadley Field, Central Alberta; #90224 (2015)

Aamir Rafiq and David W. Eaton

Search and Discovery.com

... acoustic impedance (Chopra and Marfurt, 2012). Impedance volume can be extracted by removing seismic wavelet from reflectivity through seismic inversion...

2015

-- no title --

Ehsan, Athar

Search and Discovery.com

... VGFWI wave equation to those computed by the convention FWI method. A single shot ejecting a ricker wavelet, dominant frequency of 10.0Hz was placed...

Unknown

Abstract: 3D Time Domain Full Waveform Inversion Based on Multiscale Adapted Variable Grid Method Case Study Majunga Basin East African Coast; #91204 (2023)

Mukiibi Ssewannyaga Ivan, Jian-Ping Huang, Zi-Ying Wang, Jidong Yang, Jin Keji

Search and Discovery.com

... shot ejecting a ricker wavelet, dominant frequency of 10.0Hz was placed at the middle of the cube. Snapshots at different time intervals were recorded...

2023

The Appropriate Use of Seismic Data for Estimating Petroleum Resources; #120013 (2009)

John Rhodes

Search and Discovery.com

... can’t be more precise than the least precise item used in the calculation. •The Wavelet •Layering 125’ Typical Gulf of Mexico Resolution 63’ Peak...

2009

Enhancement of Fault Definition by Using Frequency Spectral Decomposition Technique in Mari Gas Field; #40925 (2012)

Hamid Mushtaq, Farhan Ahmed Khan, Muhammad Haneef

Search and Discovery.com

... for generating high-resolution seismic images of structural and stratigraphic reservoirs. The seismic wavelet that propagates through the subsurface...

2012

Seismic Damage Zones and Their Impact within Thrust and Fault Systems; #41017 (2012)

David Iacopini and Rob W. H. Butler

Search and Discovery.com

... amplitudes, we use seismic attributes mapping that uses variations in the amplitude and phase of the seismic wavelet and tracks these through entire...

2012

Intelistrata: a System for Stratigraphic Interpretation of Well Logs; #41199 (2013)

Sandro Rama Fiorini, Mara Abel, and Claiton M. S. Scherer

Search and Discovery.com

... interpretation of the data. The signalprocessing module employs wavelet and movable means algorithms to segment the gamma ray signal, based on an expected feature...

2013

High-Resolution Reservoir Characterization and Modeling of Deep Marrat Carbonate Reservoir in Minagish Field, West Kuwait, #20247 (2014)

Naveen K. Verma, Rasha Al Moraikhi, Ibrahim Al-Sammak, Bishnu Kumar, Jalal Khazanehdari

Search and Discovery.com

... Inversion. Five selected wells were used in the deterministic inversion for wavelet estimation and low frequency model building. The acoustic impedance...

2014

Seismic and Core-Based Reservoir Characterization, the Giant Priobskoye Field, West Siberia, Russia, #20269 (2014).

Sergey Hafizov, John C. Dolson, George Pemberton, Irina Didenko, Lisa Burova, Irina Nizyaeva, Alexy Medvedev

Search and Discovery.com

... in the bottom right of the seismic panel is an enlarge view of the debrite and slump block, using seismic wavelet classification. Slump-scarps like...

2014

Seismic Attributes for Fault/Fracture Characterization, #41539 (2015).

Satinder Chopra, Kurt J. Marfurt

Search and Discovery.com

... less than the width of the seismic wavelet. Coherence Bahorich and Farmer (1995), Marfurt et al. (1998), Marfurt et al. (1999), and Gerztenkorn...

2015

One-Dimensional Prestack Seismic Inversion with Very Fast Simulated Annealing using Edge-Preserving-Smoothing Filter; #41576 (2015)

Somanath Misra, Mauricio Sacchi

Search and Discovery.com

... the Aki-Richards approximation of Zoeppritz equations. The angle-dependent reflection coefficients are further convolved with a known Ricker wavelet...

2015

CGG 3D Surface-Related Multiple Modelling: A Unique Approach, #41590 (2015).

David Le Meur, Antonio Pica, Terje Weisser

Search and Discovery.com

... and M the modelled multiples. The symbol `*´ stands for a multidimensional surface-consistent convolution operator, and, s–1 the inverse wavelet...

2015

4D Finite Difference Forward Modeling within a Redefined Closed-Loop Seismic Reservoir Monitoring Workflow, #41922 (2016).

David Hill, Dominic Lowden, Sonika, Chris Koeninger

Search and Discovery.com

... properties into seismic attributes via a rock-physics model. This type of workflow does not necessarily incorporate a representative wavelet...

2016

Following Seismic Depth Imaging Technology for the Mexican Oil Industry: Experiences and Lessons Learned; #70232 (2016)

Sergio Chávez-Pérez, Mario A. Centeno-Miranda, Douglas A. Gómez-Reyes, Liliana Vargas-Meleza

Search and Discovery.com

... Derivatives Phase multiplier Loop deconvolution Spectral blueing Wavelet transform Reflectivity inversion SOF + Spectral balancing...

2016

Midland Basin Spraberry Exploration Using High Resolution Elastic Inversion; #11013 (2017)

Yasser Metwally, Richard Koseluk, John Castagna

Search and Discovery.com

... decomposition that uses a multi-channel operator determined from well data (reference wavelet from well ties). The inversion algorithm does not use well...

2017

Lightning Analysis for Mapping Faults and Identifying Exploration Sweetspots; #41987 (2017)

H. Roice Nelson, Jr.

Search and Discovery.com

... markets. These data are now also used to support the oil & gas, mineral, and aquifer exploration. Lightning strike density, total wavelet time, wavelet...

2017

Characterizing Shallow Seismic Anomalies; #42086 (2017)

Satinder Chopra, Ritesh Kumar Sharma, Graziella Kirtland Grech, Bent Erlend Kjolhamar

Search and Discovery.com

... Basin. (Image generated using Google Earth). Figure 2: Well-to-seismic tie for Atlantis well. The wavelet extracted from the seismic data is shown above...

2017

Effective Delivery of Reservoir Compliant Seismic Data Processing; #42158 (2017)

Arash JafarGandomi, Henning Hoeber, Celine Lacombe, Vimol Souvannavong

Search and Discovery.com

.... QCs are generated and compared to the corresponding results from the previous QC set to check for signal preservation, wavelet stability in space...

2017

New Perspectives on Seismic Sequence Imaging in the Geological Challenging Frontier M9 West, Offshore Myanmar; #30590 (2018)

Khunamai Rungsai

Search and Discovery.com

... by removing the wavelet side‐ lobes-benefit from both the low and high frequencies. All these benefits will help exploration geophysicist...

2018

Optimizing Subsurface Predictions in a Mississippian Carbonate Field, Central Alberta, Canada (Part 2), #42410 (2019).

Peter Bauman, Chris Barton, Torr Haglund, Glenn Sather

Search and Discovery.com

... such as amplitude, wavelet characterization, attribute analysis pre-stack fracture analysis and mineralogy through X-ray diffraction and X-ray...

2019

Use of Machine Learning to Estimate Sonic Data for Seismic Well Ties; #42471 (2019)

Thanapong Ketmalee

Search and Discovery.com

... Computed Convolutional Model Filter DT Casing Bad hole condition Spike RC * Wavelet Synthetic Seismogram AI Comparison Scenarios Actual DT ML...

2019

The use of spectral recomposition in tailored forward seismic modeling of outcrop analogs

Mark Tomasso, Renaud Bouroullec, David R. Pyles

AAPG Bulletin

... of the seismic wavelet (Kallweit and Wood, 1982), which is the tuning thickness. On perfectly noise-free images, imaging a minimum thickness of one-eighth...

2009

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