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The AAPG/Datapages Combined Publications Database

Showing 31,699 Results. Searched 200,693 documents.

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Time-lapse Bayesian AVO inversion applied to the Edvard Grieg field in the North Sea

Heidi Kjnsberg, Ragnar Hauge, Abel Onana Ndingwan, Odd Kolbjrnsen

International Meeting for Applied Geoscience and Energy (IMAGE)

...Time-lapse Bayesian AVO inversion applied to the Edvard Grieg field in the North Sea Heidi Kjnsberg, Ragnar Hauge, Abel Onana Ndingwan, Odd...

2022

Deep learning seismic full-waveform inversion and transient EM joint inversion for near surface velocity modeling

Daniele Colombo, Ernesto Sandoval-Curiel, Ersan Turkoglu, Weichang Li

International Meeting for Applied Geoscience and Energy (IMAGE)

...Deep learning seismic full-waveform inversion and transient EM joint inversion for near surface velocity modeling Daniele Colombo, Ernesto Sandoval...

2022

Multi-survey full-waveform inversion gradient balancing with illumination probing method

James Xu, David F. Halliday, Federico G. Andreasi, Xikai Zhao, James Rickett

International Meeting for Applied Geoscience and Energy (IMAGE)

... of the gradient, it helps to accelerate inversion convergence. Introduction Properly conditioning the gradient is a long-sought-after goal in FWI. A well...

2024

Abstract: Anisotropic Moment Tensor Inversion and Visualization Applied to a Dual Well Monitoring Survey; #90224 (2015)

Scott Leaney, Xin Yu, Chris Chapman, Les Bennett, Shawn Maxwell, Jim Rutledge, and John Duhault

Search and Discovery.com

...Abstract: Anisotropic Moment Tensor Inversion and Visualization Applied to a Dual Well Monitoring Survey; #90224 (2015) Scott Leaney, Xin Yu, Chris...

2015

A Comparison of Fold-Thrust Belts in Eastern Sundaland: Structural Commonalities and Differences on the Circum-Borneo Margin

John Jong, Steven M. Barker, Franz L. Kessler

Indonesian Petroleum Association

... and inversion clearly recording a compressional pulse. The structural elements of the FTB are similar to that seen before in East Baram area, where a clear...

2015

A method of relative impedance holography-inversion based on reflection coefficient inversion

Jiangfeng Zheng, Jialin Sun, Zongyu Zhen, Shaoxuan Li

International Meeting for Applied Geoscience and Energy (IMAGE)

...A method of relative impedance holography-inversion based on reflection coefficient inversion Jiangfeng Zheng, Jialin Sun, Zongyu Zhen, Shaoxuan Li...

2022

Deep neural networks for 1D impedance inversion

Vladimir Puzyrev, Anton Egorov, Anastasia Pirogova, Chris Elders, Claus Otto

Petroleum Exploration Society of Australia (PESA)

.... Key words: deep learning, neural networks, seismic wave, impedance inversion. INTRODUCTION Deep learning algorithms have shown great potential...

2019

Abstracts: Evidence of Shallow Gas in the Queen Charlotte Basin from Waveform Tomography of Seismic Reflection Data; #90173 (2015)

Eric M. Takam Takougang and Andrew J. Calvert

Search and Discovery.com

... quantitative images of the P wave velocity and attenuation factors, following a specific data preconditioning and inversion strategy. The field data were...

2015

Determining Coal Distribution Based on Integrated Geological and Geophysical Study to Estimate Coal Bed Methane Resources in the Tarakan Formation: Case Study Kuncring Area

Dini Andriani, Erlangga Wibisono, Hizbina Khanaif, Ratna Johan Tri Pratiwi, Widi Atmoko

Indonesian Petroleum Association

... resources at more than 2 TCF. Keywords: Tarakan Formation, Coal Distribution, CBM Resources INTRODUCTION The Tarakan Formation is composed of sand, shale...

2013

Secondary Hydrocarbon Migration and Entrapment Evaluation in Lematang Area, South Sumatra

Pipin Ariyanto, Fendy Kusdiantoro

Indonesian Petroleum Association

... the basin and cut across much of the underlying syn-rift geometry (Ginger and Fielding, 2005). Related to the structural inversion, numerous hydrocarbon...

2014

A case study of generating synthetic seismic from simulation to validate reservoir models

Dhananjay Kumar, Jing Zhang, Robert Chrisman, Nayyer Islam, Matt Le Good

International Meeting for Applied Geoscience and Energy (IMAGE)

... sensitive to structural position and fluid contacts. We made use of synthetic seismograms from simulation models (Sim2Seis) to identify the reservoir...

2022

Karst Cavern Identification and Deep Imaging in the Delaware Basin Using Magnetotellurics

Patricia de Lugão, Eric Corrêa, Berthold Kriegshäuser, Isaac Santos, Ludwig Kriegshauser

Unconventional Resources Technology Conference (URTEC)

... model obtained from inversion of magnetotelluric data. The variations in the 2D resistivity model at the basin scale are related to the structural...

2024

Identification of Sand Dunes in the Early Jurassic Nugget Formation in the Moxa Arch of Wyoming Using Seismic Attributes, Petrophysical Modeling, and Seismic Data Conditioning; #51604 (2019)

Dhruv Agrawal, Sumit Verma, Subhashis Mallick

Search and Discovery.com

...-basics-2/an-introduction-to-physical-geology/ Chan, M.A., and A.W. Archer, 2000, Cyclic eolian stratification on the Jurassic Navajo sandstone, Zion...

2019

The Andean Santander-Oriental Tectonic Syntaxis: A first-order pattern controlling exploration play-model concepts In Colombia.

A.V. Nevistic, E.A. Rossello, C.E. Haring, G. Covellone, F. Bettini, H. Rodríguez, R. Salvay, C. Colo, L. Araque, E. Castro, C. Pinilla, C.P. Bordarampé

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... of this first-order pattern tectonics into several relictic isolated portions. These basin segments show different local structural geometries depending...

2003

Resolving geological complexity with legacy streamer survey: Potiguar 3D offshore Brazil case study

Seet Li Yong, Milos Cvetkovic, Terry Johnson, Boedi Soelistijo, Leon Ge

International Meeting for Applied Geoscience and Energy (IMAGE)

... Cvetkovic, Terry Johnson, Boedi Soelistijo, Leon Ge, TGS Summary Many of the successful Full Waveform Inversion (FWI) examples involve long offsets and low...

2023

Overview of the structural framework and hydrocarbon plays in the Penyu Basin, offshore Peninsular Malaysia

Mazlan Madon, John Jong, Franz L. Kessler, Colm Murphy, Lucia Your, Mursyidah Bt A Hamid, Nurfadhila Bt M Sharef

Geological Society of Malaysia (GSM)

... Peninsular Malaysia, Penyu Basin, petroleum systems, structural framework INTRODUCTION The Penyua Basin, located offshore east of Peninsular Malaysia...

2019

Multi-conditional seismic velocity synthesis using an autoregressive transformer network

Randy Harsuko, Shijun Cheng, Tariq Alkhalifah

International Meeting for Applied Geoscience and Energy (IMAGE)

... in a generative model. These stored velocity model distributions can be utilized to regularize inverse problems, like full waveform inversion. However, most...

2024

Determining the Coal Bed Methane Distribution Based on Amplitude Variation With Offset (AVO) Analysis and Seismic Inversion: Case Study of Sumatra Basin

Padmadi Heru Wibawa, Abd. Haris, Suprajitno M.

Indonesian Petroleum Association

...Determining the Coal Bed Methane Distribution Based on Amplitude Variation With Offset (AVO) Analysis and Seismic Inversion: Case Study of Sumatra...

2007

High-order viscoelastic prestack seismic nonlinear frequency-dependent inversion method based on scattering matrix

Tianjun Lan, Zhaoyun Zong

International Meeting for Applied Geoscience and Energy (IMAGE)

...High-order viscoelastic prestack seismic nonlinear frequency-dependent inversion method based on scattering matrix Tianjun Lan, Zhaoyun Zong High...

2022

Elastic full-waveform inversion using OBN data acquisition

Denes Vigh, James Xu, Xin Cheng, Bing Bai

International Meeting for Applied Geoscience and Energy (IMAGE)

...Elastic full-waveform inversion using OBN data acquisition Denes Vigh, James Xu, Xin Cheng, Bing Bai Elastic full-waveform inversion using OBN data...

2022

Determination of Velocity Model by Using NIP-Wave Tomographic Inversion: Application to Synthetic and Real Data

A. Hendriyana, R. Sule, Y. Akbar, L.A. Poerwaka, T.A. Sanny, Sardjito, Waluyo, Adriansyah

Indonesian Petroleum Association

...Determination of Velocity Model by Using NIP-Wave Tomographic Inversion: Application to Synthetic and Real Data A. Hendriyana, R. Sule, Y. Akbar...

2009

On the stability of stress inversions from earthquake mechanisms and choosing the fault plane

Adam M. Baig, Sepideh Karimi, Aaron Booterbaugh

International Meeting for Applied Geoscience and Energy (IMAGE)

... of the geometry of the fault, the normalized deviatoric stress, and the slip vectors (Michael, 1984). For the th fault plane in the system: Introduction...

2024

New Joint Categorical/Continuous Simultaneous Inversion Technology (Paper C9)

M. Kemper

Geological Society of Malaysia (GSM)

... Joint Categorical/Continuous Simultaneous Inversion Technology M. Kemper* (Ikon Science Ltd) Introduction In this paper we will first review...

2012

Application of Multicomponent Data in Lithology and Fluid Discrimination, #41542 (2015).

Carmen C. Dumitrescu, Larry Lines

Search and Discovery.com

.... The point is that for every project the processing of a multicomponent survey should be followed by joint interpretation of the PP and PS data. Introduction...

2015

Abstract: Image Enhacement After Migration; #90174 (2014)

John C. Bancroft, Thais Guirigay, and Helen Isaac

Search and Discovery.com

.... Introduction There is considerable opposition to applying deconvolution after migration. One reason is that migration lowers the frequency content...

2014

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