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The AAPG/Datapages Combined Publications Database

Showing 12,673 Results. Searched 200,357 documents.

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Recursive Inversion and Attribute Analysis of 3D Seismic Data Over a Four-Way Dip Structure, Gulf of Thailand

S. Thanatit, S. Ronghe

Indonesian Petroleum Association

... of the prospect. Seismic attribute analysis and recursive inversion modeling were performed to decipher geological details and to image the fluid contacts...

1999

Interbed Multiple Suppression in Carbonate Sequences

Gabriel Gil

Unconventional Resources Technology Conference (URTEC)

.... A model-based inversion was applied on the seismic before and after the application of the workflow, showing an improvement in the achieved seismic image...

2025

Application of Sequential Offset Technique in Full Waveform Inversion; #42598 (2025)

Binggang Wang

Search and Discovery.com

..., Hebei, China Introduction Full waveform inversion technology is a precise modeling technique for velocity inversion that is becoming increasingly...

2025

Integrated Petrophysical and Geophysical Analysis on Identifying Eagle Ford Sweet Spots

Bo Chen, Dhananjay Kumar, Anthony Uerling, Sheryl Land, Omar Aguirre, Tao Jiang, Setiawardono Sugianto

Unconventional Resources Technology Conference (URTEC)

... estimated the reservoir thickness. Seismic inversion was utilized for acoustic impedance and seismic net pay for “net” thickness prediction with higher...

2015

Mitigating the effects of guided waves in OBN data for acoustic FWI using data reconstruction: A data example from the Yggdrasil area

M. A. H. Zuberi, E. Cho, T. Seher, R. Myklebust

International Meeting for Applied Geoscience and Energy (IMAGE)

... full waveform inversion (FWI) because modelling these guided waves accurately can be expensive and attempts to remove them can harm refractions. We...

2023

Seismic Forward Modeling of Semberah Fluvio-Deltaic Reservoir

Adi Widyantoro, Wahyu Dwijo Santoso

Indonesian Petroleum Association

... modeling. Conceptual bar and channel sands have been populated with the elastic properties and insitu fluid properties are spread out as earth model...

2021

A Monte Carlo Approach to Determine Stress Orientations and Differential Stress Ratios from Microseismicity and Earthquake Focal Mechanisms Using Elastic Dislocation Modelling; #42138 (2017)

H. Broichhausen, C. Seiler, E. Macaulay

Search and Discovery.com

...:10.1029/2001JB000372. Vavryčuk, V., 2011, Tensile earthquakes: Theory, modeling, and inversion: J. Geophys. Res., v. 116/ B12320, Web Accessed September 30, 2017...

2017

Full-waveform inversion using velocity-encoded physics-informed neural networks

Mohammad Taufik, Xinquan Huang, Tariq Alkhalifah

International Meeting for Applied Geoscience and Energy (IMAGE)

...Full-waveform inversion using velocity-encoded physics-informed neural networks Mohammad Taufik, Xinquan Huang, Tariq Alkhalifah Full waveform...

2024

The Effect of Velocity Uncertainty and Attenuation on Flow Estimates From Microseismicity

Oleg V. Poliannikov, Michael Fehler, Alison Malcolm

Unconventional Resources Technology Conference (URTEC)

...: 2172455 The Effect of Velocity Uncertainty and Attenuation on Flow Estimates From Microseismicity Oleg V. Poliannikov, Michael Fehler, Earth...

2015

Abstract: Time-lapse full-waveform inversion: how wrong are we and how do we find out?

Maria Kotsi, Alison Malcolm

Atlantic Geology

... Waveform Inversion (FWI) has been efficiently used to image changes in Earth properties between surveys. The goal of FWI is to deliver a velocity model...

2017

Exploiting non-uniqueness: Improving inversion results by post-processing

James Brewster

International Meeting for Applied Geoscience and Energy (IMAGE)

...Exploiting non-uniqueness: Improving inversion results by post-processing James Brewster Exploiting Non-Uniqueness Exploiting Non-Uniqueness...

2023

Unleashing geological sequestration potential of mature oilfield by enforcing 4-dimensional seismic model-based inversion in Widuri Field, Indonesia

Dwandari Ralanarko, Brimas Aptanindia Pangestu, Edy Sunardi, Ildrem Syafri, Billy Gumilar Adhiperdana

Geological Society of Malaysia (GSM)

...Unleashing geological sequestration potential of mature oilfield by enforcing 4-dimensional seismic model-based inversion in Widuri Field, Indonesia...

2024

Abstracts: Synthetic Microseismic Files; #90173 (2015)

J. Wong, P. M. Manning, L. Han, and J. B. Bancroft

Search and Discovery.com

... by ray-tracing (RT) and convolution, or by 2D finite-difference (FD) modeling. The RTmodeled seismograms include direct and head-wave arrivals...

2015

ABSTRACT: Prospect Identification using AVO Fluid Prediction, Relative and Field-Based Elastic Inversion in Sarawak, Malaysia; #90061 (2006)

Norbert Van de Coevering, Muhammad Fauzi, Rusdinadar Sigit, and Reza Lasman

Search and Discovery.com

...ABSTRACT: Prospect Identification using AVO Fluid Prediction, Relative and Field-Based Elastic Inversion in Sarawak, Malaysia; #90061 (2006) Norbert...

2006

Abstract: Lithology Prediction Based on the Full-Waveform Inversion Results; #90255 (2017)

Runhai Feng, Stefan M. Luthi, Dries Gisolf, Siddharth Sharma

Search and Discovery.com

...Abstract: Lithology Prediction Based on the Full-Waveform Inversion Results; #90255 (2017) Runhai Feng, Stefan M. Luthi, Dries Gisolf, Siddharth...

2017

Abstract: Geostatistical Seismic Inversion Using Analogs for Reservoir Characterization and Uncertainty Assessment in Early Stages of Exploration; #90255 (2017)

Ângela Pereira, Ruben Nunes, Leonardo Azevedo, Luís Guerreiro, Amílcar Soares

Search and Discovery.com

...Abstract: Geostatistical Seismic Inversion Using Analogs for Reservoir Characterization and Uncertainty Assessment in Early Stages of Exploration...

2017

Miocene to Recent History of the Southern South China Sea (Sunda Shelf): A Complex Record of Tectonics, Paleoclimate, Eustasy, and Sediment Supply, #90119 (2011)

Steve Dorobek

Search and Discovery.com

... depocenters were tectonically inverted during late Oligocene to Pliocene time (inversion may be ongoing locally). The most intense inversion, however...

2011

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