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The AAPG/Datapages Combined Publications Database

Showing 19,417 Results. Searched 200,636 documents.

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Core Orientation and Calibration of Borehole Image Data

Eric Standen, Herve Ganem, Benoit Mathis, Dennis Haller

CSPG Special Publications

...Core Orientation and Calibration of Borehole Image Data Eric Standen, Herve Ganem, Benoit Mathis, Dennis Haller 1995 118 118...

1995

EXTENDED ABSTRACT: The structural style and seismic image of thrust related folding in the southern Canadian Cordillera

Paul A. MacKay

CSPG Special Publications

...EXTENDED ABSTRACT: The structural style and seismic image of thrust related folding in the southern Canadian Cordillera Paul A. MacKay 1998 342 343...

1998

Image mispositioning due to dipping TI media: A physical seismic modelling study

J. Helen Isaac, Don C. Lawton

CSPG Special Publications

...Image mispositioning due to dipping TI media: A physical seismic modelling study J. Helen Isaac, Don C. Lawton 1998 346 347...

1998

Rethinking Regional Reconnaissance

Carlos Fernandex

GEO ExPro Magazine

... project. Improved Understanding On a neoBASIN project, NEOS gathers unique, high-resolution geophysical data using its proprietary airborne sensors...

2014

High-frequency FWI on Clair OBN dataset Challenges and successes

Matvey Romanenko, Lee Saxton, Dan Davies, James Sheng, Faqi Liu, Jan Gromotka, Yang He

International Meeting for Applied Geoscience and Energy (IMAGE)

...-fidelity reflectivity image, FWI Imaging, is derived. It can be used as a complementary or even as an alternative product to Kirchhoff, RTM or LSM...

2023

Abstracts: Seismic Anisotropy of the Marcellus Shale: Feasibility Study for Fracture Characterization; #90173 (2015)

James Gaiser, Alvaro Chaveste, Mary Edrich, Tony Rebec, and Richard Verm

Search and Discovery.com

... can be determined from common-receiver gather (CRG) stacks or prestack time migration (PSTM) image gathers of offset-vector tile (OVT) data. Vertical...

2015

Application of Zero Offset 2D CRS-Stack Method for Low Fold Data: Synthetic and Real Data Examples

R. Sule, A. Hendriyana, P. D. Anggraini, Fatkhan, Alfian, Sardjito, Waluyo, Adriansyah

Indonesian Petroleum Association

... methods have been introduced in the past years aiming to increase image quality of reflection seismic data. One of those methods is Zero Offset CRS...

2009

Applying 3D Seismic Technology to Better Understand the Mechanical Variability of the Lower Barnett Shale in Southern Montague and Northern Wise Counties, Fort Worth Basin.

Andy Stephens

Unconventional Resources Technology Conference (URTEC)

... such that the input gathers were correctly flattened. Within these broad categories there are many different methodologies that can be applied. It is not my...

2013

Boosting self-supervised blind-spot networks via transfer learning

Claire Birnie, Tariq Alkhalifah

International Meeting for Applied Geoscience and Energy (IMAGE)

... of machine learning as an Image-to-Image Translation task, is usually approached in a supervised fashion. Therefore, the majority of proposed deep learning...

2022

Value of conventional PS-wave velocity analyses for PSDM of deep-water OBS data

James Gaiser, James Simmons, Moacyr de Souza Bezerra

International Meeting for Applied Geoscience and Energy (IMAGE)

... propagation, and sparse node acquisition typically does not provide focusing of PS-wave data for shallow image points. In this study, we demonstrate...

2022

Deep Dix: Enhancing interval velocity model estimation through adversarial regularization

Joseph Stitt, Robert Clapp, Biondo Biondi

International Meeting for Applied Geoscience and Energy (IMAGE)

... that Convolutional Neural Networks (CNNs) have successfully generated mappings from low-frequency shot gathers to low-wavenumber Earth model...

2023

Multi-conditional seismic velocity synthesis using an autoregressive transformer network

Randy Harsuko, Shijun Cheng, Tariq Alkhalifah

International Meeting for Applied Geoscience and Energy (IMAGE)

... generators, like normalizing flows or diffusion models, treat the image (velocity model) uniformly, disregarding spatial dependencies and varying...

2024

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Search and Discovery.com

N/A

A shallow velocity model building using full-waveform inversion on 3D onshore dataset

Young Seo Kim, Jewoo Yoo, Tong Fei, Ali Almomin

International Meeting for Applied Geoscience and Energy (IMAGE)

... image warping (Hale, 2013). However, these automatic approaches still inhere a risk due to the complexity of geological structures in the shallow area...

2022

The impact of the synthetic seismic data generation method on automated AI-based horizon interpretation

F. Vizeu, J. Zambrini, A. Canning

International Meeting for Applied Geoscience and Energy (IMAGE)

... be applied to generate synthetic pseudomigrated gathers using Zoeppritz equations for prestack amplitudes. These synthetic gathers can be applied to train...

2023

2D seismic surveys as an alternative for CO2 monitoring in the North Dakota CarbonSAFE project

César Barajas-Olalde, Donald C. Adams, Hansel Gonzalez, Mengmeng Zhang, Pablo Benitez, Ryan J. Klapperich, Wesley D. Peck, Panos Doulgeris

International Meeting for Applied Geoscience and Energy (IMAGE)

...; seismic data preconditioning, including minimization of data gaps; conversion of seismic image gathers from offset to angle/slowness domain and extraction...

2023

Improving pre-stack inter-trace variation extraction with a self-supervised learning approach

Yifeng Fei, Xin He, Bangli Zou, Jiandong Liang, Dajun Li

International Meeting for Applied Geoscience and Energy (IMAGE)

...; 2PetroChina, Tarim Oilfield Company, Xinjiang, China. SUMMARY Pre-stack seismic gathers consist of sequentially arranged traces, capturing subsurface...

2024

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

Safitri Nurida, Irfan Yuliandri Syukri, Ludy Andria

Indonesian Petroleum Association

... time migration (PSTM). In the same year, Kirchoff prestack depth migration (PSDM) seismic reprocessing was applied to image the top of the reservoirs...

2019

Diving wave tomography: Velocity modelling using first arrival traveltime

Amatul Syafi Abdul Basit, Abdul Rahim Md Arshad, Arulini Permalu

Geological Society of Malaysia (GSM)

... and produce a reliable image of the deeper structure where hydrocarbon reservoir is typically located. In geophysics, tomography is primarily used to correct...

2022

Middle Shelf Environment: Chapter 7: PART 2

James L. Wilson, Clif Jordan

AAPG Special Volumes

... spread across the shelf and show irregular patterns of distribution. The presence of Epimastopora (a dasycladacean alga) indicates Click to view image...

1983

An Orientation of Photogeology

Bob Turley

South Texas Geological Society Special Publications

... as a means of assimulating information; now the trend is toward projection of the image of the annotated print directly to a translucent base and the mosaic...

1962

The Snorre Field Pilot

Mark Thompson, Martin Landrø, Lasse Amundsen

GEO ExPro Magazine

... into the seabed, (2) demonstrate that recorded data gathers could be transferred to the onshore support centre (OSC) in real-time (within 30 sec) for data...

2009

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