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The AAPG/Datapages Combined Publications Database

Showing 12,666 Results. Searched 200,293 documents.

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Ascending

Seeing through the Salt

Jerry Kapoor, Nick Moldoveanu, Denes Vigh

GCAGS Transactions

..., and T. Zhifei, 2010, Application of acoustic full waveform inversion to a low-frequency large-offset land data set: Society of Exploration Geophysicists 80th...

2013

PS reflection-based full-waveform inversion using single-mode propagator

Yongbo Zhai, James Xu, James Rickett, Peng Wang, Xin Cheng, Denes Vigh, Suyang Chen, Cara Smith

International Meeting for Applied Geoscience and Energy (IMAGE)

... with poor-quality PS events. The pursuit of a comprehensive solution for shear VMB has led researchers to explore full-elastic modeling and inversion. Vigh et...

2024

Stochastic Seismic Lithofacies Uncertainty Quantification Over Sisi-Nubi Field

Rakesh Doshi, Loic Michel, Rachim Winata Abdul, Rangga Brahmantio, Gilles Vallon

Indonesian Petroleum Association

... various data at a higher frequency while allowing assessment of uncertainties. This inversion was performed in a detailed stratigraphic grid...

2013

A deep learning-based inverse Hessian for full-waveform inversion

Mustafa Alfarhan, Matteo Ravasi, Tariq Alkhalifah

International Meeting for Applied Geoscience and Energy (IMAGE)

... incomplete Gauss-Newton full-waveform inversion of Gulf of Mexico data: 83rd Annual International Meeting, SEG, Expanded Abstracts, 5175–5179, doi...

2023

Inversion History of the West Natuna Basin: Examples from the Cumi-Cumi PSC

D. C. Ginger, W. O. Ardjakusumah, R. J. Hedley, J. Pothecary

Indonesian Petroleum Association

... signs of inversion can be interpreted from seismic data to be near the base of the Barat Formation. The upper part of the Barat Formation can be seen...

1993

Abstract: Case Study- High Resolution Velocity Model Building to Improve Carbonate Reefs Image in Tz Area; #91204 (2023)

Hongjun Zhang, Yang Chen, Zhengzheng Zhou, Xiang Li, Hotma Yusuf, Haryono Haryanto, Farid Dasa Marianto

Search and Discovery.com

... inversion in acquired shallow water seismic data. Accurate first break pick give positive input of inversion, small and hybrid grid tomographic with multiple...

2023

3D Geocellular Modeling and Uncertainty Qualification of Reservoir Properties: A Deepwater Laminated-Sand Reservoir, Gendalo Field, Kutei Basin, Indonesia

Eduardo Berendson, Andre Cebastiant, David Glenn, Febry Hariyannugraha, Khristina Kirschner, Ron May, Rhys Schneinder, Ulrich Kiesow, Skip Walden

Indonesian Petroleum Association

... scenarios were created in an attempt to provide geological scenarios beyond the limited sample data. Three statistical methods controlled the variability...

2005

Mitigating elastic effects of acoustic full-waveform inversion with deep learning and application to field data

Dimitri Voytan, Adriano Gomes, Debanjan Datta, Ren-douard Plessix, Anu Chandran, Ken Matson

International Meeting for Applied Geoscience and Energy (IMAGE)

...Mitigating elastic effects of acoustic full-waveform inversion with deep learning and application to field data Dimitri Voytan, Adriano Gomes...

2022

Bayesian geophysical inversion with Gaussian process machine learning and trans-D Markov chain Monte Carlo

Anandaroop Ray, David Myer

Petroleum Exploration Society of Australia (PESA)

... by the user, and not by the data misfit. Trans-D Bayesian methods do not suffer from this limitation 2 Bayesian trans-D inversion with Gaussian...

2019

Time-lapse crosswell seismic monitoring of CO2 injection at the Nagaoka CCS site using elastic full-waveform inversion

Rie Nakata, Nori Nakata, Aaron Girard, Masaru Ichikawa, Ayato Kato, David Lumley, Zique Xue

International Meeting for Applied Geoscience and Energy (IMAGE)

... to a challenging cross-well monitoring data sets at the Nagaoka CCS site. We carefully design the data preprocessing, waveform modeling and inversion...

2022

A method for assessing statistical significance and uncertainties for calibration of 1-D thermal basin maturation models

S. Noeth, R. O. Thomsen, R. Littke

AAPG Bulletin

... of the model, especially because modeling methods are widely used when ranking exploration targets and assessing associated geologic risk. Commonly, model...

2002

Least Square Q-Kirchhoff Migration: Implementation and Application

Xiaodong Wu, Yi Xie, Joe Zhou, Dechun Lin, Yu Wang

Petroleum Exploration Society of Australia (PESA)

... implementation of least square Kirchhoff Q-migration, in which absorption is incorporated into the Kirchhoff modeling operator and inversion...

2018

InvMixer An efficient deep neural network for seismic inversion

Tianyi Zhang, Mauricio Araya-Polo, Anshumali Shrivastava

International Meeting for Applied Geoscience and Energy (IMAGE)

... alternative and compare it to UNet and other competitive architectures for seismic inversion. Figure 1: Seismic data (top) and corresponding label (bottom...

2023

PS-wave seismic data: A game changer in exploration and monitoring

Ali Tura, James Simmons, Sima Daneshvar, Matthew Copley, Joseph Stitt

International Meeting for Applied Geoscience and Energy (IMAGE)

...-wave data in conventional PP-wave amplitude variation with angle (AVA) inversion. For exploration improvement in S-impedance or the second AVA...

2022

Multidisciplinary seismic amplitude analysis in a frontier exploration area

Lei Zhang, Ivan Salazar, Janet Ravelo, Ricardo Castrejon, Raul Ysaccis, Edgar Ramon Hernandez Reyes, Armando Heras Sanjuanico

International Meeting for Applied Geoscience and Energy (IMAGE)

... Contrast Relative AVO inversion and extended elastic impedance (EEI) Without available well data to create a low-frequency model throughout the area...

2022

Prestack joint inversion based on multi-components seismic data using analytical solution of 1D elastic wave equation

Weiheng Geng, Wenkai Lu, Jingye Li, Xiaohong Chen, Yinshuo Li, Lei Han, Cao Song

International Meeting for Applied Geoscience and Energy (IMAGE)

...-based methods, which can degrade the inversion results, and reduce the accuracy of reservoir characterization. Synthetic and field data examples...

2024

Abstract: A 2-D Electrical Resistivity Survey of a Pipeline Crossing on the Colorado River, San Saba and Burnet Counties, Texas

Brad L. Cross

Houston Geological Society Bulletin

...-dimensional inversion modeling package. A penetration depth of approximately 90 feet beneath the river bed was obtained in each of the modeled...

2018

Abstract: Impedance Inversion of Blackfoot 3D Seismic Dataset; #90171 (2013)

A. Swisi and Igor B. Morozov

Search and Discovery.com

... and true amplitudes can be analyzed. Methods For AI inversion, we use four approaches, three of which are implemented in the Hampson-Russell STRATA software...

2013

4D Seismic Reservoir Characterization of a CO2 Flood: A New Technology

Sony R. Mohammad, Thomas L. Davis

Indonesian Petroleum Association

...-wave seismic interpretation (Wiley, 2009), and permeability modeling (Lopez, 2010). This paper focuses on the application of 4D P-wave seismic data...

2011

Regional exploration of crustal structures from long-offset OBN data by extended-source FWI

Gaoshan Guo, Stéphane Operto

International Meeting for Applied Geoscience and Energy (IMAGE)

... skipping by convexifying FWI. One category of methods replaces the least-squares norm of the data misfit with more convex distances between observed...

2024

Spectral hydrology: Resolution and uncertainty in multifrequency oscillatory hydraulic tomography

Jeremy R. Patterson, Michael Cardiff

International Meeting for Applied Geoscience and Energy (IMAGE)

...) and receivers (pressure observation locations) impacts observed data. In contrast to other geophysical methods, hydraulic tomography benefits...

2022

4D Finite Difference Forward Modeling within a Redefined Closed-Loop Seismic Reservoir Monitoring Workflow, #41922 (2016).

David Hill, Dominic Lowden, Sonika, Chris Koeninger

Search and Discovery.com

... Modeling Inversion I I Noise Model l , Imaging Modeled Seismic Data Data Conditioning I T I I Measured Seismic Data I Figure 2. A redefined CL...

2016

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