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The AAPG/Datapages Combined Publications Database

Showing 31,541 Results. Searched 200,293 documents.

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Near Surface Imaging using Joint Seismic Gravity Inversion

Teguh Suroso, Boko Nurdiyanto, Trilaksita B. Nugraha, Lita Novitasari, Heri Winarto

Indonesian Petroleum Association

... continuity of reflected events. INTRODUCTION The objective function of joint seismic-gravity inversion evaluates both analytic and structural...

2019

Numerical Modeling of Cenozoic Basin Inversion of the Western Barents Shelf; #30588 (2018)

Muhammad Armaghan Faisal Miraj, Christophe Pascal, Roy H. Gabrielsen, Jan Inge Faleide

Search and Discovery.com

... of study area Methodology & tool Development of structural features Results Multi-stage basin inversion Comparison Numerical Modelling...

2018

Comparative Analysis of Simultaneous Inversion Result with Elastic Inversion and AVO Envelope in Sumandak Field (Geophysics Paper 9)

Yeshpal Singh

Geological Society of Malaysia (GSM)

... indicator and lack of proper rock physics understanding in the area. Elastic impedance inversion The introduction of the elastic impedance (EI) concept...

2008

Pitfalls in CSEM Inversion; a Case Study of a False Positive (Paper A5)

V. Ganesan, H. T. Pederson, S. K. Chandola, N. N. Halim

Geological Society of Malaysia (GSM)

... as a possible inversion artifact. In addition, the isotropic inversion generated a high resistive feature within the structural closure. So...

2012

Extracting Formation Properties from Hydraulically Induced Microseisms, Seismic Attributes, and Impedance Inversion; #80252 (2012)

Xavier E. Refunjol, Kurt J. Marfurt, Joel H. Le Calvez, and Katie M. Keranen

Search and Discovery.com

... • Microseisms and Volumetric Curvature • Microseisms and Seismic Inversion Properties VI. Conclusions Overview I. Introduction • Objectives...

2012

Three-dimensional joint inversion of seismic and gravity data using Gramian constraints and Gauss-Newton approach

Hao Zhu, Hongzhu Cai, Xinyu Wang, Ziang He, Lichao Liu, Xiong Xiong, Xiangyun Hu

International Meeting for Applied Geoscience and Energy (IMAGE)

... and reliability of joint inversion. Introduction Seismic and gravity methods are crucial in studying subsurface structures and mineral resource...

2024

Joint inversion of multi-height gravity and vertical gradient via physics-informed neural network

Yinshuo Li, Wenkai Lu, Cao Song

International Meeting for Applied Geoscience and Energy (IMAGE)

... the inversion results. The feasibility and effectiveness of the proposed method are verified by experiments. Introduction Gravity inversion is a widely used...

2024

Application of Extended Elastic Impedance Method and Seismic Stochastic Inversion to Mapping the Distribution of Sandstones and Gas-Sand in LAPANGŽ Field, West Natuna Basin, Indonesia

Gilvano Matthew, Ignatius Sonny Winardhi

Indonesian Petroleum Association

...Application of Extended Elastic Impedance Method and Seismic Stochastic Inversion to Mapping the Distribution of Sandstones and Gas-Sand in LAPANG...

2014

Inversion of magnetotellurics data with enhanced structural fidelity

Federico Golfré Andreasi, Simone Re, Federico Ceci, Luca Masnaghetti

Petroleum Exploration Society of Australia (PESA)

...: structural. magnetotellurics, inversion, geology, INTRODUCTION Mineral exploration in mountainous areas is challenged by several factors...

2019

Wave-equation based seismic AVO inversion: A pragmatic approach to use the full elastic wave-field for exploration and production

Peter Haffinger, Dries Gisolf, Panos Doulgeris, Hansel Gonzalez

International Meeting for Applied Geoscience and Energy (IMAGE)

...Wave-equation based seismic AVO inversion: A pragmatic approach to use the full elastic wave-field for exploration and production Peter Haffinger...

2022

Midland Basin Spraberry Exploration Using High Resolution Elastic Inversion; #11013 (2017)

Yasser Metwally, Richard Koseluk, John Castagna

Search and Discovery.com

... Elastic Inversion 5-Results 6-Conclusions 1. Introduction: Base Map Wolfberry production covers ~2,500 square miles 3rd in USA by total proved...

2017

Predicting Hydraulically Induced Fractures Using Acoustic Impedance Inversion Volumes: A Barnett Shale Formation Example; #40829 (2011)

Xavier E. Refunjol, Joel H. Le Calvez, and Kurt J. Marfurt

Search and Discovery.com

... • Microseisms and Seismic Inversion Properties VI. Conclusions VII. Moving Forward Overview I. Introduction • Objectives • Significance of Project II. Geologic...

2011

Efficient and accurate velocity building from Gramian-constrained multiphysics reflection and transmission data

Jide Nosakare Ogunbo

International Meeting for Applied Geoscience and Energy (IMAGE)

... Summary Velocity inversion from a homogeneous and isotropic layered earth has been efficiently and accurately done by the Gramian constrained joint...

2022

Reservoir Description using hybrid seismic inversion: A 3D case study from María Inés Oeste field, Argentina

M. Benabentos, S. Mallick, M. Sigismondi, J. Soldo

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... as the one from hybrid inversion. INTRODUCTION The most popular prestack method that is now routinely applied in a variety of reservoir characterization...

2003

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)

...Reflection waveform inversion regularized with structural constraints and scattered data interpolation Chengliang Wu, Huazhong Wang, Bo Feng, Ting...

2023

High-Resolution Reservoir Characterization and Modeling of Deep Marrat Carbonate Reservoir in Minagish Field, West Kuwait, #20247 (2014)

Naveen K. Verma, Rasha Al Moraikhi, Ibrahim Al-Sammak, Bishnu Kumar, Jalal Khazanehdari

Search and Discovery.com

... these challenges. Geostatisitical seismic inversion has been integrated in the multidisciplinary study. Compared with conventional deterministic inversion...

2014

Magnetotelluric inversion strategies

Ralf Schaa*, Brett Harris, Andrew Pethick

Petroleum Exploration Society of Australia (PESA)

... including exceedingly sparse long period 3D MT data. Key words: magnetotelluric, 2D inversion, 3D inversion, ModEM INTRODUCTION The Yilgarn Craton ‒ Officer...

2019

Acoustic impedance multichannel inversion constrained by spatial reflection features

Yaming Yang, Xingyao Yin, Kun Li

International Meeting for Applied Geoscience and Energy (IMAGE)

... seismic data shows that the proposed method is feasible and effective. INTRODUCTION Seismic inversion is a key technique for obtaining reservoir...

2023

3-D Analog Modeling of Inversion Thrust Structures

Yasuhiro Yamada, Ken McClay

AAPG Special Volumes

..., Structural styles in petroleum exploration: Tulsa, O.G.C.I., 460 p.Manceda, R., and D. Figueroa, 1995, Inversion of the Mesozoic Neuquen rift in the Malargue...

2004

AVO Analysis, Inversion and Spectral Decomposition to Detect Thin Channelized Sandstone Reservoir of BED-15, Western Desert, Egypt, #20369 (2016).

W. Salah, I. Mohamed, S. Talaat

Search and Discovery.com

... Discussion Structural Map 1Km Semblance Spectral Decomposition AVO projection -47° AVO projection -75° Inversion Crossplot Outline • Introduction...

2016

Deep Learning Enhanced Joint Inversion for Mineral Exploration Using Airborne Geophysics: Application in Decorah Area

Yanyan Hu, Xiaolong Wei, Xuqing Wu, Jiajia Sun, Jiefu Chen, Yueqin Huang

International Meeting for Applied Geoscience and Energy (IMAGE)

...). For 3D joint inversion, in addition to accuracy, efficiency is also a key factor to consider. INTRODUCTION The Decorah area, located in northwest...

2023

Geostatistical Inversion in Carbonate and Clastic Reservoirs: Oilfield Case Studies from Kuwait; #20239 (2014)

Osman Al-Khaled, Yousef Al-Zuabi, Keith Edwards, Mohammad Hafez, and Denny Sulistiono

Search and Discovery.com

...Geostatistical Inversion in Carbonate and Clastic Reservoirs: Oilfield Case Studies from Kuwait; #20239 (2014) Osman Al-Khaled, Yousef Al-Zuabi...

2014

Delineation of Rift-Related Miocene Fluvial Sands in the Gulf of Thailand Using Seismic Inversion Techniques

Bagus Priyanto, Mirza Naseer Ahmad, Philip Rowell

Indonesian Petroleum Association

..., Suphan Buri basin, Thailand: AAPG Bulletin, v. 86, no. 10, P. 17531771. Russell, B.H, 1988, Introduction to seismic inversion methods: SEG Course...

2013

Joint inversion of magnetotelluric and seismic travel time data with intelligent interpretation of geophysical models

Hongyu Zhou, Rui Guo, Maokun Li, Fan Yang, Shengheng Xu, Zuzhi Hu, Deqiang Tao

International Meeting for Applied Geoscience and Energy (IMAGE)

... et al., 2009; Liao et al., 2022) is imposed to constrain the structural similarity between different geophysical models. Existing joint inversion...

2022

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