Gas Hydrate Geohazard Assessment in the Northern Gulf of Mexico Using a Vertical Line Array, by Erika Géresi, N.R. Chapman, T.M. McGee, and J.R. Woolsey, Article #40159 (2005)

Search and Discovery.com

Physics-based preconditioned multidimensional deconvolution in the time domain

David Vargas, Ivan Vasconcelos, Matteo Ravasi, Nick Luiken

International Meeting for Applied Geoscience and Energy (IMAGE)

...-contaminated data. INTRODUCTION To formally describe wavefield propagation between two observation points in terms of data measured at such locations...

2D isotropic and vertical transversely isotropic RTM using SEG Hess VTI Model

Richa Rastogi, Abhishek Srivastava, Monika Gawade, Nithu Mangalath, Laxmaiah Bathula, Bhushan Mahajan, Suhas Phadke

International Meeting for Applied Geoscience and Energy (IMAGE)

... ) must be stored. As compared with ISO RTM, the acoustic wave equation for VTI RTM requires an auxiliary wavefield during wave propagation. Hence, VTI...

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)

... shows that this method can improve resolution of surface seismic profile. Additionally, continuity of event, characteristic of wave group and quality...

Beam Migration for Imaging of Complex Structures

Karl Schleicher, John Sherwood, Lynn Comeaux, Mazin Farouki

Indonesian Petroleum Association

... migration is unique in the industry and involves a decomposition of the data into dip components using the Radon transform and a back-propagation of the dip...

Self-parametrizing seismic data processing modules: An example on coherent noise suppression

Simone Re, Ran Bachrach, Massimo Clementi, Collin Wilson

International Meeting for Applied Geoscience and Energy (IMAGE)

... separated by means of filtering. In comparison, more sophisticated techniques exploit the physics of surface-wave propagation to model the coherent noise...

Seismic HC Reservoir Prediction: A (Critical) Review on the Determination of Lithological Parameters from Seismic Data

Burkhard Buttkus

Geological Society of Malaysia (GSM)

... improving deep seismic data, the technique is being used to obtain a better understanding of wave propagation, attenuation and anisotropy. However...

Combined elastic FWI of accelerometer and DAS VSP data from a CO2 sequestration test site in Newell County, Alberta

Matthew Eaid, Scott Keating, Kristopher Innanen

International Meeting for Applied Geoscience and Energy (IMAGE)

... for an effective source field that addresses complex near surface wavefield propagation and incomplete source signature information. The second is a special data...

A "50 m-high tsunami" in Sabah? - a geological "reality check" on a mathematical prediction

Mazlan Madon

Geological Society of Malaysia (GSM)

... steps (Watts et al., 2003; Watts et al., 2005): (i) generation of initial tsunami wave by the submarine landslide and (ii) propagation of the tsunami...

An analytical model for squirt flow and viscous shear relaxation in porous rocks

Yury Alkhimenkov

International Meeting for Applied Geoscience and Energy (IMAGE)

... pressure equilibrates. For a comprehensive review of WIFF-induced seismic attenuation and wave propagation, see Müller et al. (2010). In this study...

Abstract: Q Effects on Thin-bed AVO/AVF Analysis; #90224 (2015)

Wenyong Pan and Kris Innanen

Search and Discovery.com

... on the Zoeppritz equations and their solutions and they describe the transmission and reflection when plane wave impinging upon one single interface which...

DAS Microseismic Monitoring and Integration With Strain Measurements in Hydraulic Fracture Profiling

Martin Karrenbach, Andrew Ridge, Steve Cole, Kevin Boone, Dan Kahn, Jamie Rich, Ken Silver, Dave Langton

Unconventional Resources Technology Conference (URTEC)

... in the measured amplitudes depending on the direction of wave propagation relative to the fiber. According to the expected receiver pattern shown in Figure 2...

Bright Spot Validation Using Comparative P-Wave and S-Wave Seismic Sections: ABSTRACT

James D. Robertson, William C. Pritchett

AAPG Bulletin

...Bright Spot Validation Using Comparative P-Wave and S-Wave Seismic Sections: ABSTRACT James D. Robertson, William C. Pritchett 1984 522 522 68 4...

Sedimentology of the Permian Monodiexodina-Bearing Bed of the Uppermost Kubang Pasu Formation, Northwest Peninsular Malaysia: Interpretation as Storm-Generated, Transgressive Lag Deposits

Meor Hakif Amir Hassan, Nur Nadwa Syahirah Al Zamruddin, Yeow Boon Sim, Ahmad Sheeqal Shah Abdul Samad

Geological Society of Malaysia (GSM)

... indicate that the ripple crests generally strike NW-SE (Figure 5D). As the giant ripples are symmetrical, this indicates that wave propagation was either...

Carbonate Reservoir Characterization Using the Cementation Factor: A Case Study of Little Cedar Creek Field, Onshore Alabama

Qifei Huang, Yuefeng Sun

GCAGS Journal

... are often disguised due to the strong influence of pore type on seismic wave propagation (Sun, 2004). The conventional AVO classification may...

Abstract: Spectral-Velocity Prediction of Geological Section Types and Reservoir Properties (SVP-Technology), by Mikhail Afanasyev; #90163 (2013)

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Massive focal mechanism solutions from deep learning in west Texas

Yangkang Chen, Omar M. Saad, Alexandros Savvaidis, Fangxue Zhang, Yunfeng Chen, Dino Huang, Huijian Li, Farzaneh Aziz Zanjani

International Meeting for Applied Geoscience and Energy (IMAGE)

... wave propagation using k-space operator based temporal high-order staggered-grid finite-difference method: IEEE Transaction on Geoscience and Remote...

Application of distributed fiber optic and borehole-surface jointly acquired seismic data in high-resolution processing of conventional seismic

Zhanqing Yu, Cheng Wang, Miao Kun

International Meeting for Applied Geoscience and Energy (IMAGE)

... information, so the more accurate travel time of direct wave can be obtained through the picking of first break, and the travel time information...

Tomographic waveform inversion (TWI) applied to real seismic data

Jlio Oliva Frigrio, Biondo Biondi

International Meeting for Applied Geoscience and Energy (IMAGE)

... Tesla V100-SXM2 Nvidia GPU cards with 16 GB of global memory each. All the important processing steps have been done in the GPUs: wave propagation...

Reefs and Wave Action: ABSTRACT

Michael E. Philcox

AAPG Bulletin

...Reefs and Wave Action: ABSTRACT Michael E. Philcox 1970 864 864 54 5. (May) Wave resistance is used in many definitions as a criterion for "reef...

Ascertain the Presence of Open Fractures in Tight Carbonate Reservoirs with Integrated Solution

Kim Long Nguyen, Mahmoud F. Shehab El Dein, Nami Al-Mutairi, Rasha Al-Morakhi, Mohammed Dasma, Lulwa Al-Mijrin, Meshal Abdul Hameed Al-Wadi, Karim Ousididene, Ahmed Moustafa, Mohab El-Masry, Sachindra Sharma, Nawal Kerrouche, Ramdane Bouchou, Mohamed Said

Unconventional Resources Technology Conference (URTEC)

... and the borehole reception pattern (Tang et al, 2009). The formation attenuation factor depends on the type of acoustic wave, propagation frequency, medium...

Application of finite difference eikonal solver for traveltime computation in forward modeling and migration

Amir Mustaqim Majdi, Seyed Yaser Moussavi Alashloo, Nik Nur Anis Amalina Nik Mohd Hassan, Abdul Rahim Md Arshad, Abdul Halim Abdul Latiff

Geological Society of Malaysia (GSM)

... data in the seismogram are acquired from the responses of the seismic wave. The study of seismic wave propagation through the subsurface body can...

Improved subsalt imaging in Brazil Campos basin Cascaded application of hybrid interbed demultiple, P- and S-salt velocity joint migration, and subsalt converted wave suppression

Riaz Alai, Faqi Liu, Darrell Armentrout, David Brookes, Terry Johnson, Milos Cvetkovic, Gundogan Coskun, Shah Sulaiman, Kien Kok Lee, Afiq Mokhtar, Christopher Lee Slind, Hafizan Wahab, Wan Ching Low, Ali Andrea B. Hashim

International Meeting for Applied Geoscience and Energy (IMAGE)

.../10.1190/tle40120905.1. Alai, R., J. Thorbecke, and E. Verschuur, 2007, Subsalt Illumination studies through longitudinal and transversal wave propagation...

Seismic signatures of pore fluid mobility in heterogeneous reservoirs

Qiuzi Li, Brent Wheelock, Tuan Tran, Fadil Santosa

International Meeting for Applied Geoscience and Energy (IMAGE)

...-fluid mobility in heterogeneous reservoirs Model Formulation When a P-wave propagates through a fluid saturated laminated reservoir (see Figure 1...

Applications of elastic RTM on land data

Min Zhou, Changhua Zhang, Zheng Meng, Bin Yu, Mingqiu Liu, Yequan Chen, Dajian Jiang

International Meeting for Applied Geoscience and Energy (IMAGE)

... improves the subsalt image with a strong velocity contrast in the salt interface and wide-angle propagation (Jing et al, 2017, Wu et al, 2022), elastic...