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The AAPG/Datapages Combined Publications Database

Showing 1,196 Results. Searched 200,639 documents.

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Ascending

Insights into the Maturation Process from Physical and Chemical Analysis of Partially Pyrolyzed Green River Oil Shale

Andrew Pomerantz, Robert Kleinberg, Tuong-Van Le-Doan, Natasha Erdman, Alan Burnham, Pierre Allix

Unconventional Resources Technology Conference (URTEC)

... - liquid Viscosity Fischer Assay Rock Eval NMR Low Field NMR High Field Time Domain NMR Spectroscopy (liquid and solid) TOC Major oxides CHNSO Trans...

2013

Interpretative PSDM Workflow for Solving Complex Imagery Below Faults and Carbonates Reefs in South Mahakam, Kutai Basin: An Interpreters Point of View

Cepi Muhamad Adam, Nadir Abdoun, Bertrand Duquet, Florent Bertini, Yves Le Stunff

Indonesian Petroleum Association

.... The time demigration allows the expression of the horizons in the invariant time domain. Then, the tomography process extracted the image RMO gathers...

2009

Kronecker neural networks for the win: Overcoming spectral bias for PINN-based wavefield computation

Umair bin Waheed

International Meeting for Applied Geoscience and Energy (IMAGE)

... by solving equation (1). The time-domain solution is then obtained using the inverse Fourier transform of the superposition of the single-frequency...

2022

Nanoscale Visualization of Gas Shale Pore and Textural Features

Bolivia Vega, Joy C. Andrews, Yijin Liu, Jeff Gelb, Anthony Kovscek

Unconventional Resources Technology Conference (URTEC)

... to the Fourier transform. Basically, it is an expression of Projection-Slice theorem in the time domain. ART, on the other hand, is an iterative...

2013

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

Three-dimensional Seismic Inversion and Geostatistical Reservoir Modeling of the Rotliegend Gas Field

R. K. Shrestha, M. Boeckmann, S. Faruqi, M.-K. Wang

AAPG Special Volumes

... reflectivity envelopes.The low-pass filtered impedance logs in the time domain saved during wavelet extraction at 26 well locations were used to build the 3-D...

2006

Regularization by robust denoising for iterative simultaneous source separation

Breno Bahia, Mauricio D. Sacchi

International Meeting for Applied Geoscience and Energy (IMAGE)

.... D. Sacchi, 2021, An Lp-space matching pursuit algorithm and its application to robust seismic data denoising via time-domain Radon transforms...

2022

On the connection between WRI and FWI: Analysis of the nonlinear term in the Hessian matrix

Ali Gholami, Hossein S. Aghamiry, Stephane Operto

International Meeting for Applied Geoscience and Energy (IMAGE)

..., 2022, Extended full waveform inversion in the time domain by the augmented Lagrangian method: Geophysics, 87, no. 1, R63–R77, doi: https://doi.org...

2022

Application of Lithofacies Modelling in Enhancing the Well Productivity; An Example from Eagle Ford Shale

Ajit K. Sahoo, Rudranath Mukherjee, Abhishek Mukherjee, Diya Mukherjee, Mukul Srivastava

Unconventional Resources Technology Conference (URTEC)

... to convert the time domain seismic data, horizons, and faults to depth domain and is used in the final modeling exercise. P- Impedance Volume: P...

2014

A simulation-free seismic survey design by maximizing the spectral gap

Yijun Zhang, Mathias Louboutin, Ali Siahkoohi, Ziyi Yin, Rajiv Kumar, Felix J. Herrmann

International Meeting for Applied Geoscience and Energy (IMAGE)

... reconstruction results in the time domain. (a) Ground truth. (b) 80% subsampled seismic data with proposed subsampling. Reconstructions from 80% missing...

2022

Electromagnetic Survey of Permafrost Thickness in Northern Alaska in 1969 and 1970

George V. Keller

Pacific Section SEPM

... 23-24; Washington, D. C., National Academy of Science. , 1984, Dielectric measurements of frozen silt using time domain reflectometry: Cold Regions...

1987

Subsurface monitoring during tunnel excavation area using auto-correlation

Enhedelihai Nilot, Gang Fang, Yun Zhou Tan, Yanlong Niu, Heng Zhang, Yunyue Elita Li

International Meeting for Applied Geoscience and Energy (IMAGE)

..., and spectral whitening. Then, we divide the data into many 20 s’ short-time segments and compute the auto-correlation in the frequency domain. The auto...

2022

An adaptive filter-based approach for the Marchenko multiples elimination scheme

Rodrigo S. Santos, Marcelo S. Souza, Daniel E. Revelo, Victor Koehne, Reynam C. Pestana, Diego F. Barrera, Laila D. L. Vergne, Jonathas Maciel

International Meeting for Applied Geoscience and Energy (IMAGE)

...), respectively. c) Shot gather modeled with a source at the red star position indicated in a) and b). We used the finite-difference time-domain modeling...

2023

Simulation Study: The Influence of Temperature and H2O-O2 Mole Ratio in Injection Gas to Product Gas Quality of Underground Coal Gasification

Adnan Syarafi Ashfahani, Andang Widi Harto, Kusnanto

Indonesian Petroleum Association

... and dividing the balance equation system into two parts, in the space and time domain. The result showed that increasing the ratio of H2O-O2 in the gas...

2011

Seismic Stratigraphic Analysis of Intracratonic Basin Sandstone Reservoir

William E. Galloway, Shirley P. Dutton

Tulsa Geological Society

... the interpretation. Figure 5. Geologic-model cross-section, equivalent part of field-record section, Impulse-response plot of geologic model in time domain...

1979

Quantitative Interpretation: Use of Seismic Inversion Data to Directly Estimate Hydrocarbon Reserves and Resources

James Shadlow, Adam Craig, David Christiansen, Robert Mitchell

Petroleum Exploration Society of Australia (PESA)

... full stack data (3 – 35 degrees) in the time domain. Checkshot surveys were recorded in most wells and, where absent, an average was generated from...

2018

Potential Field Data Guided Seismic Forward Modelling of Basement Structures: A Case Study from Offshore Nile Delta Basin

Said Hanafy, Shastri L. Nimmagadda, Sharaf Eldin Mahmoud

Petroleum Exploration Society of Australia (PESA)

... to calculate the sloth trend at this location (Figure 5a). The key horizons digitized in the time-domain data are the sea bottom, top salt, bottom salt...

2016

Integrated reservoir characterization of low resistivity thin beds using three-dimensional modeling for natural gas exploration

Lim Yen Jun, Lo Shyh Zung

Geological Society of Malaysia (GSM)

.... Although without check shot information, the time depth relationship is accurate with accurate reflectivity response at seismic domain as shown...

2018

Exploration potential for stratigraphic traps in Field X, Malay Basin

Muhammad Hazmi Abdul Malik, Lo Shyh Zung, Abdul Ghani Md Rafek

Geological Society of Malaysia (GSM)

.... Structural modeling represents in time domain need to convert to depth domain by using velocity function. A specified velocity parameter is used...

2018

Crustal thickness and velocity structure of southern Peninsular Malaysia

Abdul Halim Abdul Latiff, Amin Esmail Khalil

Geological Society of Malaysia (GSM)

.... This was conducted through the deconvolution of the R component from the Z component that can be conducted whether in time or frequency domain. The most common...

2018

Sumpal Fractured Basement Field, Structural Attribute Analysis and Interpretation Case Study, Workflow Management and New Insights from Pre-Stack Depth Migrated Data and Azimuthal Stacks

Yan Darmadi, John Hughes, Sugiharto Danudjaja, Rita Achdiat

Indonesian Petroleum Association

... migration algorithms such as reverse time migration, beam migration and Kirchhoff methods routine and readily employable in the depth domain. This led...

2014

Analysis of Vertical Cyclicity Patterns in a Submarine Fan Sequence

Tracey Chester

Pacific Section SEPM

... thicknesses, when graphed as a function of their stratigraphic order in the succession, are shown in a relative time domain. Figure 9 shows bed thickness vs...

1993

Backscatter analysis of vehicle-generated noise using symmetric autoencoders

Sanket Bajad, Pawan Bharadwaj

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Roux, and W. Kuperman, 2005, Emergence rate of the time-domain green’s function from the ambient noise cross-correlation function: The Journal...

2024

The structural architecture of the central North West Shelf … insights from regional scale mapping of the Triassic succession

Claire Orlov, Chris Nicholson, George Bernardel, Steve Abbott, Nadege Rollet

Petroleum Exploration Society of Australia (PESA)

... the central NWS was completed in the time domain on both open file and multi-client 2D and 3D seismic surveys. More detailed mapping was possible...

2019

Quantifying the Impact of Thermal Maturity on Dielectric Permittivity of Pure Kerogen in Organic-Rich Mudrocks

Nima Dabidian, Zoya Heidari, Anqi Yang

Unconventional Resources Technology Conference (URTEC)

... Domain Analysis of Time-Domain Reflectometry Waveforms: A Four Component Complex Dielectric Mixing Model for Soils. Water Resources Research 30(2), 201–209...

2016

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