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The AAPG/Datapages Combined Publications Database

Showing 631 Results. Searched 195,387 documents.

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Reflection waveform inversion regularized with structural constraints and scattered data interpolation

Chengliang Wu, Huazhong Wang, Bo Feng, Ting Lei, Rongwei Xu, Shen Sheng

International Meeting for Applied Geoscience and Energy (IMAGE)

... synthetic data to verify the effectiveness of the proposed method. Introduction Full waveform inversion (FWI) is a method that updates the velocity...

2023

High Frequency Full Waveform Inversion as an Interpretation Solution

Laurence Letki, Matt Lamont, Troy Thompson

Australian Petroleum Production & Exploration Association (APPEA) Journal

...High Frequency Full Waveform Inversion as an Interpretation Solution Laurence Letki, Matt Lamont, Troy Thompson The APPEA Journal 2019, 59, 904–908...

2019

Abstract: Model Parametrization Strategies for Newton-Based Acoustic Full Waveform Inversion; #90224 (2015)

Amsalu Y. Anagaw

Search and Discovery.com

...Abstract: Model Parametrization Strategies for Newton-Based Acoustic Full Waveform Inversion; #90224 (2015) Amsalu Y. Anagaw Datapages/Search...

2015

Integrating Borehole Imaging and Full Waveform Dipole Sonic Data to Estimate Fracture Porosity in Tight Formations: A Workflow for Accurate Characterization of Natural Fractures; #42582 (2023)

Doina Irofti, Ghoulem Ifrene, Fethi Ali Cheddad, Safouane Djemai

Search and Discovery.com

...Integrating Borehole Imaging and Full Waveform Dipole Sonic Data to Estimate Fracture Porosity in Tight Formations: A Workflow for Accurate...

2023

Full Waveform Inversion: Early Start of Model Building Process to Resolve the Complex near Surface Model in the Exmouth Sub-Basin, North West Shelf Australia

Lianping Zhang, Haryo Trihutomo, Yuelian Gong, BeeJik Lim, Alexander Karvelas

Australian Petroleum Production & Exploration Association (APPEA) Journal

...Full Waveform Inversion: Early Start of Model Building Process to Resolve the Complex near Surface Model in the Exmouth Sub-Basin, North West Shelf...

2018

Abstract: Full Waveform Inversion of Crosswell Seismic Data Using Automatic Differentiation; #90187 (2014)

Danping Cao and Wenyuan Liao

Search and Discovery.com

...Abstract: Full Waveform Inversion of Crosswell Seismic Data Using Automatic Differentiation; #90187 (2014) Danping Cao and Wenyuan Liao AAPG Search...

2014

New Insights into the Deep-Water Otway Basin - Part 1. Integrated Depth Imaging Workflows Unravelling the Subsurface

Si Ying Lee, Bee Jik Lim, Arwindran Anantan, Alexander Karvelas

Australian Petroleum Production & Exploration Association (APPEA) Journal

... m/s. The depth model building workflow consisted of two bands of full-waveform inversion (FWI) and four updates of ray-based anisotropic common image...

2021

A novel vector PP imaging condition for elastic reverse-time migration

Bingkai Han, Weijian Mao, Xiao-Bi Xie

International Meeting for Applied Geoscience and Energy (IMAGE)

... (Zhu et al., 2009), or the gradient terms of objective functions in the elastic full waveform inversion (FWI). Under this category, angle-domain...

2023

Wave-Equation-Based Target-Oriented Inversion for Reservoir Characterisation, #41759 (2016).

Dries Gisolf, P.R. Haffinger, P. Doulgeris

Search and Discovery.com

..., Netherlands ([email protected]) Abstract We present target-oriented full waveform non-linear inversion of seismic data for the purpose of obtaining seismic...

2016

Elastic multiparameter full-waveform inversion application on sparse ocean-bottom node data

Denes Vigh, Xin Cheng, Bing Bai, Zongcai Feng, Kate Glaccum

International Meeting for Applied Geoscience and Energy (IMAGE)

...Elastic multiparameter full-waveform inversion application on sparse ocean-bottom node data Denes Vigh, Xin Cheng, Bing Bai, Zongcai Feng, Kate...

2023

Using Second-Order Adjoint State Methods in GPUS to Quantify Resolution on Full Waveform Inversions, #42034 (2017).

Sergio Abreo, Ana Ramirez, Oscar Mauricio Reyes Torres

Search and Discovery.com

...Using Second-Order Adjoint State Methods in GPUS to Quantify Resolution on Full Waveform Inversions, #42034 (2017). Sergio Abreo, Ana Ramirez, Oscar...

2017

Full Waveform Inversion on Bekapai Field: A Game-Changer Technology for Our Seismic Imaging Workflows

Magali Beele, Clement Fleury, Claudio Strobbia, Muhammad-Thurisina Choliq, Jacques Bonnafe, Gilles Vallon

Indonesian Petroleum Association

...Full Waveform Inversion on Bekapai Field: A Game-Changer Technology for Our Seismic Imaging Workflows Magali Beele, Clement Fleury, Claudio Strobbia...

2014

Abstract: Time-Lapse FullWaveform Inversion Application To Seismic Monitoring Of CO2 Sequestration; #90224 (2015)

Wubshet Alemie

Search and Discovery.com

... and Discovery Article #90224 GeoConvention © 2014, FOCUS - Adapt, Refine, Sustain Calgary, Alberta, Canada, May 12-16, 2014 Time-Lapse Full Waveform...

2015

The emergence and impact of scientific machine learning in geophysical exploration

Umair bin Waheed

International Meeting for Applied Geoscience and Energy (IMAGE)

... 10.1190/image2023-w14-03.1 Page 1808 SciML in geophysical exploration full waveform inversion (FWI) method (Song and Alkhalifah, 2021; Rasht-Behesht et al., 2022; Zhang...

2023

Abstract: Technical Overview of the Geology and Chronostratigraphy of the Rakhine Basin

Tony Almond, Terry Walker, Rob Nesbit, Glenn Thomas, Ralph Weiss

Southeast Asia Petroleum Exploration Society (SEAPEX)

... with new technologies such as full waveform inversion, has proven critical in understanding the evolution of these systems. This presentation briefly...

2017

Abstract: New Data Brings New and Deeper Play Insight for North Madura, Indonesia

Maz Farouki, Adriana Sola, Jo McArdle

Southeast Asia Petroleum Exploration Society (SEAPEX)

..., and Full Waveform Inversion (FWI) allows the complex geology in the shallow section to be addressed, resolving gas and channel affects to ensure...

2019

Abstract: Feasibility of Seismic Monitoring of CCS in Perth Basin

Stanislav Glubokovskikh, Andrej Bona, Roman Pevzner, Anton Egorov, Ludovic Ricard

Petroleum Exploration Society of Australia (PESA)

.... In particular, results of the full-waveform inversion of the synthetic borehole seismic datasets shows that such a system will allow...

2018

Abstract: Sonic Waveform Signature Analysis for Reservoir Evaluation

Roopa Gir, Gilles Mathieu

Geological Society of Malaysia (GSM)

... full waveform sonic have been analysed in various lithologies and borehole environment (open hole, cased hole, water base and oil base mud...

1989

Abstract: The Gulf of Mexico as Global Analogue: A Comparison of AVO and Energy Absorption with the South Caspian Basin

Paul Ware, Mai Yang, Keith Wrolstad, Ke-Shan Zou, Syed Zaman, Randy Cooper

GCAGS Transactions

... reconnaissance techniques will not work, for example, in the similar geological conditions prevalent in the South Caspian Basin. Results of full waveform modeling...

1997

Abstract: Combining Microseismic Hydraulic Fracture Monitoring, Petrophysical Evaluation and New Analytical Techniques to Improve Reservoir Management: Abstract

Joel Le Calvez, Tom Creegan, Robert Tehan, Kevin Tanner, Roy Yates, Leo Eisner, Rick Lewis, Les Bennett

GCAGS Transactions

... of the hydraulically-induced fractures in a six-stage completion interval as part of a completion optimization program. Newly developed techniques (e.g., full...

2005

Abstract: Uncertainty in 4-D imaging

Maria Kotsi, Alison Malcolm

Atlantic Geology

... this is time-lapse (4-D) seismic. Full Waveform Inversion (FWI) is a promising tool for 4-D analysis. The objective of FWI is to deliver a velocity model...

2016

Full Waveform Acoustic Logging: Part 7. Geophysical Methods

C. H. Cheng

AAPG Special Volumes

...Full Waveform Acoustic Logging: Part 7. Geophysical Methods C. H. Cheng 1992 409 410 ME 10: Development Geology Reference Manual Full waveform...

1992

Reconciliation of Measurement Differences Observed from Seismic, Well Logs, and VSP: ABSTRACT

E. B. Neitzel, T. K. Kan

AAPG Bulletin

... sonic times are reconciled by determining and comprehending multiples, Q, and dispersion factors; and (3) full waveform offset-dependent modeling...

1985

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