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The AAPG/Datapages Combined Publications Database

Showing 33,169 Results. Searched 200,691 documents.

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Hydraulic Fracturing and Environmental Issues

Rasoul Sorkhabi

GEO ExPro Magazine

... chapter, followed by a discussion on land use and socioeconomic issues such as noise pollution and road traffic. Chapter 10 deals with drilling...

2020

Reservoir Characterization of Fractured Basement Using Seismic Attributes, Dayung Field Case Study, South Sumatra Indonesia

Yan Darmadi, Agus Harahap, Rita Achdiat, Mugie Ginanjar, John Hughes

Indonesian Petroleum Association

... on controlled beam migration 3D seismic data to better characterize fault and fracture systems at the nearby Suban Field. Hart et al (2002) demonstrated...

2013

ABSTRACT: Seismic detection of faults and fractures; #90136 (2011)

Santinder Chopra

Search and Discovery.com

... noise free and should have optimum frequency content for meeting the desired goals. Certain types of noise can be addressed by the interpreter through...

2011

A sliding box automatic relocation method based on geometric-mean reverse-time migration

Tong Bai, Zhendong Zhang, Malcolm C. A. White, Hongrui Qiu, Paul Williamson, Nori Nakata

International Meeting for Applied Geoscience and Energy (IMAGE)

...A sliding box automatic relocation method based on geometric-mean reverse-time migration Tong Bai, Zhendong Zhang, Malcolm C. A. White, Hongrui Qiu...

2022

Seismic Data Compression by Variational Autoencoder With Hyperprior

Shirui Wang, Wenyi Hu, Aria Abubakar, Xuqing Wu, Jiefu Chen

International Meeting for Applied Geoscience and Energy (IMAGE)

..., end-to-end approach. Our experimental analyses demonstrate the efficacy of the introduced compression model on both pre-migration and post-migration...

2023

ABSTRACT: Hydrocarbons Generation by the Artificial Confined Pyrolysis of Coals from Sabinas-Piedras Negras (Mexico) and Donets (Ukraine) Basins

D. Alsaab, L. Martinez, I. Suarez-Ruiz, A. Izart, M. Elie

The Society for Organic Petrology (TSOP)

... the phases of generation, migration and secondary cracking of bitumen. This study forms part of broader research aimed at estimating the level...

2005

Insights on time-lapse changes from 4D joint full-waveform inversion in Mississippi Canyon, Gulf of Mexico

Markus Albertz, Vincent Durussel, Tianjiang Li, Gaurav Dutta, Xin Cheng, Oscar Perez, Markos Sourial, Aurora Rodriguez Castelan

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Due to higher resolution and better illumination compared to conventional migration images, high-resolution velocity models and FDRs are increasingly...

2024

Stop Treating Diffractions as Noise … Use them for Imaging of Fractures and Karst; #120057 (2012)

Mark Grasmueck, Tijmen Jan Moser, and Michael A. Pelissier

Search and Discovery.com

...Stop Treating Diffractions as Noise … Use them for Imaging of Fractures and Karst; #120057 (2012) Mark Grasmueck, Tijmen Jan Moser, and Michael...

2012

Influence of Depositional Facies on Hydrocarbon Production in the Tensleep Sandstone, Big Horn Basin, Wyoming: A Working Hypothesis

Sarah Andrews, Lindi S. Higgins

Wyoming Geological Association

... on deposition are systematic rather than random, primary reservoir characteristics are predictable. Various of these characteristics have been reported...

1984

Heterogeneity in siliciclastic carrier beds: Implications for hydrocarbon migration and accumulation

Xiaorong Luo, Liqiang Zhang, Likuan Zhang, Yuhong Lei, Jun Li, Wan Yang, Ming Cheng, Hui Shi, and Binfeng Cao

AAPG Bulletin

...Heterogeneity in siliciclastic carrier beds: Implications for hydrocarbon migration and accumulation Xiaorong Luo, Liqiang Zhang, Likuan Zhang...

2023

Anisotropic Depth Migration Applied in an Area of the Colombian Llanos Foothills as a Tool for Understanding the Structure in Depth

Isabel Cristina Florez, Rob Vestrum

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

...Anisotropic Depth Migration Applied in an Area of the Colombian Llanos Foothills as a Tool for Understanding the Structure in Depth Isabel Cristina...

2006

Improvement of inverse scattering angle-domain common image gathers using optical flow

Ammir A. Karsou, Sérgio L. E. F. da Silva, Felipe V. Capuzzo, Felipe T. Costa, Jorge Lopez, Roger M. Moreira, Marco Cetale

International Meeting for Applied Geoscience and Energy (IMAGE)

... still imposes a challenge for reverse time migration (RTM) and angle gather calculation. Complex regions create chaotic wavefields, which...

2023

Experience of High-Frequency Seismic Data Processing in the Black Sea Offshore, #40713 (2011)

Mikhail Simachenko, Mykola Kiyanov, Helena Netrebskaya

Search and Discovery.com

... of high noise level is finite-difference migration in “omega-x” domain. • The results of high-frequency seismic data processing are extremely...

2011

3D3C seismic exploration for tight sand reservoirs: Case study in western China

Wang QinGeng, Hu Shanzheng, Zhao Rongrong, Xie Wanxue, Zhou Ming, Ren Cong, Jing Longjiang, Luo Ji

International Meeting for Applied Geoscience and Energy (IMAGE)

... the converted wave statics problem effectively in this study area. By using the anisotropic prestack time migration technique for converted wave in VTI...

2023

Nias Basin, NW Sumatra … New Insights into Forearc Structure and Hydrocarbon Prospectivity from Long-Offset 2d Seismic Data

Ian Deighton, M. Ma’ruf Mukti, Satish Singh, Tom Travis, Anthony Hardwick, Katie Hernon

Indonesian Petroleum Association

... RADON GATHERS 159 fold    Residual noise attenuation      Zero phasing    5  1km velocity analysis      Kirchhoff pre‐stack time migration...

2014

Work Processes to Mitigate Interpretation Pitfalls in Areas of Severe Seismic Multiples

Carl E. Helsing, Jesse Shaw

Indonesian Petroleum Association

... related multiples and interbeds. As the signal to noise ratio decreases due to shallow surface effects and a degradation of imaging with depth...

2012

FWI derived reflectivity gathers in angle domain

Hu Jin, Simon Luo, Qingqing Liao, Xukai Shen, Ganyuan Xia, Madhav Vyas

International Meeting for Applied Geoscience and Energy (IMAGE)

... shown better image quality than reverse-time migration (RTM) with illumination compensation. FWI derived reflectivity (FDR) surfaceoffset gathers have...

2024

Current Trends in Geophysics

H. E. Stommel, J. M. Graul

Indonesian Petroleum Association

... with multiplexed transmission, has reduced, in a major way, the "cable noise" problems of yesteryear. The emergence of 3-dimensional migration...

1978

A Quantitative Stratigraphic Model for Alluvium, with Special Reference to Channel Deposit Density and Interconnectedness

M. R. Leeder

Dallas Geological Society

... generated by random channel avulsions and residence intervals reveal spurious local concentrations of channel deposits. Such concentrations may be given...

1977

A Quantitative Stratigraphic Model for Alluvium, with Special Reference to Channel Deposit Density and Interconnectedness

M. R. Leeder

CSPG Special Publications

... generated by random channel avulsions and residence intervals reveal spurious local concentrations of channel deposits. Such concentrations may be given...

1977

Chapter II - Sequence Stratigraphy of Fine-Grained Rocks with Special Reference to the Monterey Formation

Kevin M. Bohacs, Jon R. Schwalbach

Pacific Section SEPM

... of surfaces and rock packages to distinguish the significant time-stratigraphic surfaces from random local noise. E. As correlation progresses around the grid...

1992

Quantification of Bioturbation in Hemipelagic Sediments Via Thin-Section Image Analysis: RESEARCH METHODS PAPERS

Pierre Francus

Journal of Sedimentary Research (SEPM)

... migration, and subaqueous mass wasting: intrastratal microfractured zones in laminated diatomaceous sediments, Miocene Monterey formation, California, U.S.A...

2001

AAPG/Datapages Discovery Series No. 7: Multidimensional Basin Modeling, Chapter 17: Constraining the Gamble-Stochastic Techniques and Quantifying Uncertainties in Basin Modeling

Zwach, C., Arnd Wilhelms

AAPG Special Volumes

... volumetrics from secondary migration modelling: Assessing uncertainties in source rock yields and trapped hydrocarbons, in A. G. Dor and R. Sindin...

2003

Premigration attenuation analysis and mapping to image domain by weighted migrations

Yonghe Sun, Chunling Wu, Mark Fan, Zhemin Tan

International Meeting for Applied Geoscience and Energy (IMAGE)

... methods are simple but lack robustness at large 𝑡 ∗ due to low S/N. Methods based on centroid frequency are stable w.r.t. noise but gradually lose...

2022

Least-squares reverse time migration for attenuating TTI media

Xinru Mu, Tariq Alkhalifah

International Meeting for Applied Geoscience and Energy (IMAGE)

... performing seismic imaging. In addition, because least-squares reverse time migration (LSRTM) can alleviate migration noise, balance the amplitudes...

2024

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