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The AAPG/Datapages Combined Publications Database

Showing 49,342 Results. Searched 200,639 documents.

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Resistivity Modeling as a Formation Evaluation Tool - Application of Resistivity-Tool-Response Modeling for Formation Evaluation - Archie Series No. 2

Hezhu Yin

AAPG Special Volumes

... space: the resistivity of the bed, or its thickness. If the bed thickness can be confidently derived from a high-vertical-resolution log or a core...

2011

Retrieving high-resolution acoustic impedance using full-waveform inversion in presalt reservoir setting, offshore Brazil

Akshat Abhishek, Alok K. Soni, Rene-Edouard Plessix, Martijn Blaauw, Jaydip Guha, Gautam Kumar

International Meeting for Applied Geoscience and Energy (IMAGE)

... in retrieving high-resolution acoustic impedance using a synthetic experiment. Figure 2a-b show a vertical crosssection of the well log-based velocity...

2022

Extended Abstract: Geomechanical Heterogeneity in the Lower Cotton Valley Shelf System—Applications to Completion Design

Craig D. Hall

GCAGS Transactions

... of layers with substantially different mechanical properties, with thicknesses that are below the resolution of the sonic tools. Based on work...

2018

Gulf of Mexico: Shallow Overlooked Channels, Offshore Gulf of Mexico: Application of 3-D Seismic Analysis to Stratigraphic Interpretation

W. C. Riese and B. E. Winkelman

AAPG Special Volumes

...). INTERPRETATION Our interpretation is that there is indeed a channel present at 760 msec which, in the vertical section, is extremely subtle and may...

1987

Click to view abstract in PDF format

Search and Discovery.com

N/A

Effective Data Denoising and Imaging in the Sanga Sanga PSC Using CRS Approach

Michele Buia, Paolo Marchetti, Amalia Setoputri, Teguh Nugraha

Indonesian Petroleum Association

... continuity without loosing spatial resolution, as the small vertical faults indicate. The equivalent PSTM is barely interpretable. In Figure 2, showing...

2008

Quaternary buried valley characterization on the Canadian Prairies using a shear land-streamer

David G. Schieck, Robert B. Hearst

Petroleum Exploration Society of Australia (PESA)

... materials the ratio of Vp/Vs is often within the range of 5-10 which suggests that vertical resolution of shear wave data within the near surface...

2019

Extended Abstract: Integration of Well, Core, and Seismic Data for 3D Depositional Environment and Reservoir Architecture Interpretation—Example from Offshore Vietnam

Erik Scott, Mark Radomski

GCAGS Transactions

... a robust 3D geological model for field development. Higher resolution 1D well and core information needs to be integrated with the lower resolution 3D...

2015

Abstract: Integration of Multi Scale Data in Facies Modeling using Neural Network; #90171 (2013)

Khaled Benzaoui and Tom Cox

Search and Discovery.com

... data to adjust the SIS results. The figure below shows clearly that the vertical resolution is preserved even though it is guided by low resolution...

2013

Abstract: Integration of Multi Scale Data in Facies Modeling using Neural Network; #90171 (2013)

Khaled Benzaoui and Tom Cox

Search and Discovery.com

... data to adjust the SIS results. The figure below shows clearly that the vertical resolution is preserved even though it is guided by low resolution...

2013

Hyperspectral Imaging Technology Development and Application; Implications for Thin-Bedded Reservoir Characterization; #42119 (2017)

Tobi Kosanke, Stephanie E. Perry, Ruben Lopez

Search and Discovery.com

... play systems. Accounting for thinlybedded variability below standard open-hole wireline vertical resolution (~2 feet) aids in sedimentologic...

2017

Detection of Fluvial Systems Using Spectral Decomposition (Continuous Wavelet Transformation) and Seismic Multi-Attribute Analysis … A New Potential Stratigraphic Trap in the Carbonera Formation, Llanos Foothills, Colombia; #42281 (2018)

Essam Saeid, James Kellogg, Christopher Kendall, Ibraheem Hafiz, Zyaid Albesher

Search and Discovery.com

... (Figure 7), the Morlet wavelet provides poorer vertical resolution than the Gaussian and Mexican hat wavelets. The Mexican hat provides very good...

2018

Machine learning in reservoir characterization: Coupling data resolution-enhancement with hierarchical analysis of 3D seismic attributes for seismic facies classification

Papa A. Owusu, Abdelmoneam Raef

International Meeting for Applied Geoscience and Energy (IMAGE)

... the data spectral bandwidth to both improve the vertical resolution and response of data to subtle facies changes that might guide understanding reservoir...

2022

Limitations on Resolution of Seismic Reflections and Geologic Detail Derivable from Them: Section 1. Fundamentals of Stratigraphic Interpretation of Seismic Data

Robert E. Sheriff

AAPG Special Volumes

... be defined rather than one. Seismic interpretation is concerned with resolution in two directions, vertical (in time or in depth) and horizontal (from...

1977

Understanding Electro-Magnetic Surveys

Professor Erik Flekkoey

GEO ExPro Magazine

... exploration techniques. There are various acquisition choices to be made - for example it can be undertaken using both horizontal and vertical transmitters...

2009

High Resolution Sequence Stratigraphic Architecture of a Mid-Continent Mississippian Outcrop in Southwest Missouri

Miranda Childress, G. Michael Grammer

Oklahoma City Geological Society

...-Resolution Vertical Sections In order to define the controls and distribution of heterogeneity observed within the units at the Jane outcrop, vertical...

2015

Logging and Interpretation Techniques for the B-Field, Offshore Northwest Java

R. E. Crumb, P. Berger

Indonesian Petroleum Association

...* Interpretation of well B As discussed in Appendix A, the EPT* tool has a very fine vertical resolution and is systematically sampled every 2 in. of formation...

1990

An Integrated Triple-porosity Reservoir Modeling Case Study to Evaluate/Improve Well Spacing in Uinta Basin

M. Gaddipati, J. Hervey, R. Zaback, M. Boyce, K. Babcock, O. Apaydin, T. Firincioglu

Unconventional Resources Technology Conference (URTEC)

... resolution of 2 ft. and for the upscaled simulation model vertical resolution varies from 7 ft. to as high as 30 ft. The upscaled simulation model vertical...

2023

Seismic expressions of a Miocene prograding carbonate margin, Mut Basin, Turkey

Xavier Janson, Gregor P. Eberli, Florence Bonnaffe, Fabrice Gaumet, Vincent De Casanove

AAPG Bulletin

... as important as vertical seismic resolution. This implies that adjusting the acquisition geometries would improve the seismic resolution without compromising...

2007

Into the Abyss!

William Wills

GEO ExPro Magazine

..., especially sediments. The well-established method of downhole Vertical Seismic Profiling (VSP) thus allows for much higher resolution imaging...

2012

3-D Close-the-LoopŽ Modeling of the Grosmont Reservoir; #41661 (2015)

Nikita Krylov, Gregor Baechle, Gottfried Tiller, Fahad Al Hadhrami, Maria Balzarini

Search and Discovery.com

.... The reservoir depth of less than 400 meters provided the ability to acquire high resolution seismic. Using this seismic data in a “3D Close-the-Loop” study...

2015

Downdip Yegua Log: Analysis

R. E. Rick Hart

Houston Geological Society

... of whole core porosity vs. LSA porosity from Ladd Petroleum Corporation #1 Watz Comparison of wireline log vertical resolution with whole core photograph...

1989

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