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The AAPG/Datapages Combined Publications Database

Showing 2,329 Results. Searched 200,636 documents.

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True Amplitude Preserved Multi-Azimuth Pre-Stack Depth Migration for Structural and Reservoir Characterization (Sisi-Nubi Field, Indonesia)

M. Baturin, F. Bertini, J. Bonnafé, A. Riou, S. Birdus, Y. Yin

Indonesian Petroleum Association

.... Seismic tomography to transform measured residual moveout into a new and more accurate velocity/anisotropy model that can be used again in the first...

2011

Quantifying Variability of Reservoir Properties From a Wolfcamp Formation Core

Joel, Walls, Anyela Morcote-Rios

Unconventional Resources Technology Conference (URTEC)

...-ray tomography, Proc. Int. Symp. on Computerized Tomography for Industrial Applications, 8–10 June 1994, Berlin, DGZfp, pp 120-127 Driskill, Brian...

2015

Integrating geophysical monitoring data into multiphase fluid flow reservoir simulation

Trevor P. Irons, Brian J.O.L. McPherson, Nathan Moodie, Rich Krahenbuhl, Yaoguo Li

Petroleum Exploration Society of Australia (PESA)

... (figure adapted from Dai et al., 2014). tomography (ERT), Gravity (Krahenbuhl et al., 2011), induction EM, controlled source electromagnetics CSEM...

2018

Estimating CO2 saturation and porosity using the double difference approach based invertible neural network

Arnab Dhara, Mrinal K. Sen, Sohini Dasgupta

International Meeting for Applied Geoscience and Energy (IMAGE)

... Cranfield, Missippi . Ajo-Franklin et al. (2013) used crosswell tomography to estimate CO2 saturation maps. Neural network based inversion techniques...

2023

The Impact of Multi-Azimuth Seismic Over Tidepole

D. Dickinson, S. Gagen

Petroleum Exploration Society of Australia (PESA)

... from all three azimuths was used to perform a multi-azimuth tomography. Initially an isotropic model was used to solve for heterogeneity...

2013

Interpretation of first-arrival times of borehole acoustic measurements acquired in high-angle wells using 3D eikonal numerical simulations

Feiyue Xia, Carlos Torres-Verdín

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Huang, J. W., and G. Bellefleur, 2012, Joint transmission and reflection traveltime tomography using the fast sweeping method and the adjoint-state...

2024

Reliable 1D magnetotelluric probabilistic inversion considering modelling assumption violations

Hoël Seillé, Gerhard Visser

Petroleum Exploration Society of Australia (PESA)

..., where it is applied to ambient noise seismic tomography. This approach is more suitable when both data errors and modelling errors are not well...

2019

Fault Shadow Issues and Resolution in Model and Real Data

Andrew J. Davidoff, Ika Ratna Novianti

Indonesian Petroleum Association

... which includes travel time tomography, depth focusing analysis, and migration velocity scans. A generalized workflow is shown in Figure 12. Figure 12...

2002

Null-space shuttle inspired feature-targeted uncertainty analysis and stochastic inversion improvement

Jingfeng Zhang, Esteban Díaz, Anar Yusifov, Ganyuan Xia

International Meeting for Applied Geoscience and Energy (IMAGE)

... as the null-space shuttle (NSS), initially introduced by Deal and Nolet (1996) for tomography and later adapted by Keating and Innanen (2021...

2024

The National Conference on Earth Science, Banff, September 15-19, 1986: "Geology and Reservoir Management": CONFERENCE REPORT

Peter Gretener

CSPG Bulletin

... reservoirs, some type of bulk reservoir surveying such as seismic tomography (presented by Pullin and Hirsche) will be needed. Open fractures tend...

1987

Integrated Multi-Scale Reservoir Characterization: Wolfcamp Formation … Midland Basin

Joel Walls, Mark Ver Hoeve, Anyela Morcote, Michael Foster

Unconventional Resources Technology Conference (URTEC)

..., Material classification by dual-energy computerized X-ray tomography, Proc. Int. Symp. on Computerized Tomography for Industrial Applications, 8–10...

2017

Advances in seismic acquisition and processing technologies steered the success of exploration and development in Kuwait

Adel El-Emam

International Meeting for Applied Geoscience and Energy (IMAGE)

... update through multi-azimuth CIP tomography inversion (Woodward et al., 2008) which solved the apparent azimuthal velocity variations caused by overburden...

2024

Effect of near offset seismic data in shallow subsurface modeling using full-waveform inversion

Md Iftekhar Alam, Salman Abbasi

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Chen, J., C. A. Zelt, and P. Jaiswal, 2017, Detecting a known near-surface target through application of frequency dependent traveltime tomography...

2024

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)

...: 1) the extended top and bottom basalt interfaces with higher Figure 3: Vp model after conventional tomography followed by FWI. Fourth International...

2024

Past, present, and future of the lithium industry „ The role of geophysics

Ana Curcio, Ricardo D. Piethe

International Meeting for Applied Geoscience and Energy (IMAGE)

... Magnetotelluric (MT), Electrical Resistivity Tomography (ERT) and gravity comprises an effective toolkit that fit the exploration objectives...

2024

Improving Stratigraphic and Structural Interpretation of Suban 3D Through Advanced Reprocessing

Safitri Nurida, Irfan Yuliandri Syukri, Ludy Andria

Indonesian Petroleum Association

...-stack time migration velocity model was then refined with five iterations of wide-azimuth tomography and a basement velocity sweep. In the model...

2019

Elastic Mechanical Properties from SEM Imaging in Tight Formations

Joel Walls, Jack Dvorkin, Gabriela Davalos

Unconventional Resources Technology Conference (URTEC)

... to compute elastic constants from small rock fragments. This method can also be applied to data from whole core computed tomography (CT) scans...

2019

Refined Karst Feature and Fault Identification Through Integrated Wave Field Separation and Imaging of Diffraction Energy

Riaz Alai, Afiq Mokhtar, Christopher Lee Slind, Yonghe Guo, Rizki Krishna Pratama

Indonesian Petroleum Association

... following these effective seismic processing strategies. The important impacts of full waveform inversion and dip constrained tomography integration...

2021

A New Methodology to Evaluate Huff and Puff Effectiveness at in-Situ Conditions

Johnathan Moore, Dustin Crandall, Scott Workman

Unconventional Resources Technology Conference (URTEC)

... occur at atmospheric conditions. We present a new methodology that utilizes computed tomography (CT) scanning to visualize cores and fluids, Hassler...

2020

Using NMR and Steady State Permeability Measurements to Study Drilling Fluid Invasion Into the Tight Mississippian Ratcliffe Carbonate and Its Impact on Oil Production

A. Mathur, S. Ali, C. Woodland, K. Hudson, C. Barnes, William D. Von Gonten Jr., C. Belanger

Unconventional Resources Technology Conference (URTEC)

... (Computed Tomography) is generally used (Watanbe et al. (2012) and Schembre et al. (2001)). Schroeder and Verdin (2019) use high-resolution X-ray micro...

2021

Feasibility of Application of Thermal Shocking by In-situ Generation of Hot N2/CO2 for Development of Unconventional Reservoirs

Mojtaba Rezaei Koochi, Seyedsaeed Mehrabi-Kalajahi, Mikhail A. Varfolomeev

Unconventional Resources Technology Conference (URTEC)

... was studied and compared with ordinary hydraulic fracturing technology. Rock samples were introduced to 4D tomography to study the shape of fractures...

2022

Frontmatter, Glossary and Image Catalog: Electron Microscopy of Shale Hydrocarbon Reservoirs

Wayne K. Camp, Elizabeth Diaz, Barry Wawak

AAPG Special Volumes

... (although not necessarily spherical). Common component of chalk and Mesozoic pelagic calcareous sedimentary rocks. Computed Tomography (CT): Computer...

2013

Tech Talk

PESA Staff

Petroleum Exploration Society of Australia (PESA)

... seismic tomography Adelaide, Australian National University survey in PEL 691 this year utilising and Black & Veatch. H2EX conducted a SECOND QUARTER...

2024

An Innovative Approach for Measuring Steady-State Relative Permeability of Tight Sands using NMR Technology

Elhadi Belaifa, Lazreg Belazreg, Moemen Abdelrahman, Ali Shawaf

Unconventional Resources Technology Conference (URTEC)

... permeability measurements on conventional core samples rely on density contrast between oil/water or gas/water on CT (Computed Tomography) scans...

2025

Water Permeability of Porous Media Containing Methane Hydrate as Controlled by the Methane-hydrate Growth Process

Hideki Minagawa, Ryo Ohmura, Yasushi Kamata, Jiro Nagao, Takao Ebinuma, Hideo Narita, Yoshihiro Masuda

AAPG Special Volumes

... tomography (CT) analysis of type-1- and type-2-grown hydrate sediment samples was used to further characterize the relationship between gas and water...

2009

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