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The AAPG/Datapages Combined Publications Database

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

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Research and application of near surface modeling in dual complex exploration areas

Xinyue Song, Duojun Zhang, Zaijin Zhang, Yi Bao, Cheng Wang, Zhonghua Zhao

International Meeting for Applied Geoscience and Energy (IMAGE)

... and difficulty in imaging seismic data in dual complex areas, as well as the inability of conventional modeling methods to accurately describe...

2024

A New Crustal Model of the Gulf of Mexico … From Seismic and Potential Fields Data; #30658 (2020)

J. Bain, J. Kegel, Cian O’Reilly

Search and Discovery.com

... data (Marton and Buffler, 1994; Eddy et al., 2014) were used to calibrate gravity inversion to determine depth to Moho. Methodology Depth to Magnetic...

2020

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

Triangular impulse tests for stratified gravity inversion

Guibao Liu, Hua-Wei Zhou

International Meeting for Applied Geoscience and Energy (IMAGE)

... Liu* and Hua-Wei Zhou, University of Houston 2006). This approach, at places suitable for stratified modeling, could reduce the number of inversion...

2022

Reservoir Characterization using Acoustic Impedance Seismic Inversion Method and Seismic Attribute in the "RST" Field of the Taranaki Basin, New Zealand.

Harista BR Ginting, Muh. Firmansyah, Muh Resky Ariansyah, Sabrianto Aswad, Davis Reza Siregar

Indonesian Petroleum Association

... and to characterize the reservoir. The methods used in this study are Seismic Attribute Analysis and Acoustic Impedance Inversion to understand the geometry...

2019

ABSTRACT: Seismic Attribute Modeling and Inversion for Ninilchik Field, Cook Inlet, Alaska; #90125 (2011)

Sun, Qiang, Meades, Ian R., DeSantis, John E., Best, John A., Luzietti, Eugene A., Longden, Mark R.

Search and Discovery.com

...ABSTRACT: Seismic Attribute Modeling and Inversion for Ninilchik Field, Cook Inlet, Alaska; #90125 (2011) Sun, Qiang, Meades, Ian R., DeSantis, John...

2011

Comparison of potential fields inversion techniques for basement relief recovery: A case study from the Taubaté Basin, Brazil

Fernanda C. M. Hermes, Guilherme Lenz, Leonardo Miquelutti, Marco Cetale

International Meeting for Applied Geoscience and Energy (IMAGE)

... of geological structure using 2-D modeling. In this study, 3-D inversion of gravity data was conducted in 3 differents places: 1) Oasis Montaj: Developed...

2023

Abstract: Feasibility Testing of Time-lapse Seismic Monitoring with Full Waveform Tomography; #90171 (2013)

Chad Hogan, Ken Hedlin, Gary Margrave, and Michael Lamoureux

Search and Discovery.com

... are significant. First, this ``ideal conditions'' inversion required 5 Hz data. Although explosive-source surveys easily contain this frequency...

2013

Abstract: Which Inversion (Pre- or Post-Stack (Model-based, Colored, Bandlimited or ...)) is the BestŽ type for MYŽ prospect?; #90187 (2014)

John Fernando

Search and Discovery.com

... is the desired objective then Pre-stack inversion may be the only choice. However, if a P-impedance volume is sufficient, or the only data to go...

2014

Large scale magnetic vector inversion using differential equations

John M. Weis, Lindsey J. Heagy

International Meeting for Applied Geoscience and Energy (IMAGE)

... magnetization as follows: M = χH + Mr large scale datasets. Typically forward modeling and inversion of potential field data is done using integral based...

2024

Simultaneous Joint Inversion of Seismic and Gravity Data for Long Offset Pre-Stack Depth Migration in Northern Oman, #41569 (2015).

D. Colombo, M. Mantovani, M. De Stefano, D. Garrad, Hussain Al Lawati

Search and Discovery.com

...Simultaneous Joint Inversion of Seismic and Gravity Data for Long Offset Pre-Stack Depth Migration in Northern Oman, #41569 (2015). D. Colombo, M...

2015

Reservoir characterization of various formations: probabilistic inversion approach

Evan Mutual, Adriana Gordon, Bill Goodway, Raul Cova, Scott Leaney, Wendell Pardasie, Matt Ng

International Meeting for Applied Geoscience and Energy (IMAGE)

... the difference between confining stress and pore pressure. Utilizing outcomes from rock physics modeling and inversion, we implemented a BiotWillis...

2024

Ultra-Deep Resistivity 3D Inversion Reveals Third Dimension of Faulted Turbidite Sand, Deepwater Sabah, Malaysia

Keng Hung Kok, Sze Fong Kho, Subashini Paramanathan, Angelina Jia Hui Ting, Valsan Vevakanandan, Anna Numpang, Doreen Dayah, Roslan Mokhtar, Mohd Nazmi Othman

Unconventional Resources Technology Conference (URTEC)

...) 1D inversion data proved invaluable. However, 1D inversion is limited to resistivity changes above and below the well. It is unable to define faults...

2021

Heavy Oil Reservoir Characterization by Time-lapse Seismic and Rock Physics in a Cold Production Reservoir; #41448 (2014)

Naimeh Riazi, Laurence Lines, Brian Russell

Search and Discovery.com

... it with the data before calibration. Before starting the seismic inversion, rock-physics analysis was performed in this case study. For modeling how the P...

2014

Volume-constrain first arrival tomography based near surface modeling and its application

Naijian Wang, Zhihui Yan, Qingpo Ma, Wei Wu, Yunfei Zu, Yonggui Hu

International Meeting for Applied Geoscience and Energy (IMAGE)

.... However, due to the sparse distribution and the shallow depth of the near-surface investigation data, the effect of tomographic inversion using...

2022

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)

... scheme, one should expect to be able to fit one component, but not both (Mohamad et al., 2010). In 3D inversion of CSEM data, the goal is to recover...

2012

AAPG Archie Series, No. 1, Chapter 2: A Roadmap for Evaluating Thin-bedded Clastic Reservoirs

Q. R. Passey, K. E. Dahlberg, K. B. Sullivan, H. Yin, R. A. Brackett, Y. H. Xiao, and A. G. Guzmán-Garcia

AAPG Special Volumes

... A Systematic Approach to Estimate HPT      Introduction: Two complementary methods The High-resolution Method      Tool response modeling and inversion...

2006

Abstract: Salt Mapping Using 3D-marine CSEM Surveys; #90171 (2013)

J.J. Zach, M.A. Frenkel, A.M. Ostvedt-Ghazi, S. Goldstein, A. Kumar, and T. Pham

Search and Discovery.com

... with 3D grid acquisition has been conducted. The data set is inverted using a 3D inversion scheme with Hessian-based optimization and a fast finite...

2013

Abstract: Integrating Geologic and Geophysical Data in Geostatistical Inversion; #90187 (2014)

John V. Pendrel

Search and Discovery.com

...Abstract: Integrating Geologic and Geophysical Data in Geostatistical Inversion; #90187 (2014) John V. Pendrel AAPG Search and Discovery Article...

2014

Elastic Wave Seismic Interpretation of Heavy-Oil Reservoirs

Search and Discovery.com

... inversion, but that traveltime methods could suffer from errors in picked traveltimes, especially with noisy data. In cold production of heavy oil, Chen (2005...

2013

Large-scale 3D Inversion of Helicopter Electromagnetic Surveys for Oil Sands Exploration near Fort McMurray, Alberta, Canada; #41303 (2014)

Leif H. Cox, Glenn A. Wilson, Michael S. Zhdanov, Jonathan Rudd, and John Wilson

Search and Discovery.com

... of the cost of seismic reflection. Moreover, HTEM data can now be interpreted with full 3D inversion, obviating prior reliance on various 1D methods...

2014

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