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The AAPG/Datapages Combined Publications Database
Showing 12,666 Results. Searched 200,293 documents.
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
.... In deterministic inversion, the inverted results are derived from integration of well data, interpolated for low frequency elastic impedance and the seismic...
2014
ABSTRACT: Cooperative Inversion of Geophysical Data, by Larry Lines, Alton K. Schultz, and Sven Treitel; #91035 (2010)
Search and Discovery.com
2010
3D inversion of electromagnetic logging-while-drilling data
David Marchant, Nigel Clegg, Luke Rawsthorne, Jari Kunnas
Petroleum Exploration Society of Australia (PESA)
... for LWD data. Inverse Modeling Methodology To perform the 3D inversion, we minimize a combination of data misfits and regularization AEGC 2019: From Data...
2019
Prestack inversion for tight sandstone thin reservoirs based on anisotropic rapid reflectivity method
Zhen Yang, Zhenfeng Liu, Junzhou Liu
International Meeting for Applied Geoscience and Energy (IMAGE)
... issue of tight sandstone thin reservoirs by proposing a pre-stack inversion algorithm. By modeling the thin reservoirs as layered structures...
2024
Solving seismic inverse problems by an unsupervised hybrid machine-learning approach
Mrinal K. Sen, Arnab Dhara
International Meeting for Applied Geoscience and Energy (IMAGE)
... carried out by iterative data fitting in which the model updates are evaluated by solving the corresponding physics-based forward modeling. Local...
2022
Stochastic inversion method based on a priori information of compression-sensing divided-frequency waveform indication
Ying Lin, Siyuan Chen, Guangzhi Zhang, Baoli Wang, Minmin Huang
International Meeting for Applied Geoscience and Energy (IMAGE)
... the seismic data and well data into three frequency bands: low, medium, and high. To address the issue of inaccurate modeling results caused...
2023
Simultaneous Joint Inversion of Electromagnetic, Gravity and Seismic Data for Thrust Belt and Sub-Basalt Imaging
Virgilio Massimo, Stephen Hallinan, Marco Mantovani
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
...], Geophysical modeling through simultaneous Joint Inversion of Seismic, Gravity and Magnetotelluric data: SEG 76th Annual Meeting, New Orleans, Research...
2009
Abstract: A Comparative Study of Seismic Inversion Methods; #90174 (2014)
Ritesh Kumar Sharma and Satinder Chopra
Search and Discovery.com
...Abstract: A Comparative Study of Seismic Inversion Methods; #90174 (2014) Ritesh Kumar Sharma and Satinder Chopra AAPG Datapages/Search and Discovery...
2014
Organic Mudstone Petrophysics; A Novel Workflow To Estimate Storage & Flow Capacity
Kent Newsham
West Texas Geological Society
... in North America has caused the industry to re-examine the methods which we use to quantify the resource and recoverable reserves in place. We recognize...
2016
Extremely weak supervision inversion of multiphysical properties
Shihang Feng, Peng Jin, Xitong Zhang, Yinpeng Chen, David Alumbaugh, Michael Commer, Youzuo Lin
International Meeting for Applied Geoscience and Energy (IMAGE)
... as output. Based on the forward modeling, velocity and conductivity can be iteratively optimized. The data-driven methods apply to the inversion problems...
2022
Seismic Inversion by Modeling: ABSTRACT
D. B. Hays, A. D. McAulay, R. N. Shurtleff
AAPG Bulletin
... and shot record input data, the modeling method accurately recovers both density and velocity profiles. A key issue in prestack inversion of field data...
1981
Seismic Inversion Resolution Enhancement With (3S) Spectral Blueing, Spectral Balancing, and Stochastic Inversion on Fluvio Deltaic Environment
Aji Darma Maulana, Nine Safira, Ongki Ari Prayoga, Egie Wijaksono, Alit Ascaria
Indonesian Petroleum Association
... of the many factors that can improve the precision of the modeling is seismic inversion. As secondary data in estimating collocated co-kriging...
2022
Geobody-oriented interpretable velocity fusion modeling in depth domain with seismic facies informed segmentation method
Meng Li, Qingcai Zeng, Hao Shou, Nan Qin, Chunming Wang, Tongsheng Zeng
International Meeting for Applied Geoscience and Energy (IMAGE)
... inversion methods. With geobody identification as the core theory and velocity fusion as the tool, this paper proposes a geobody-oriented velocity...
2023
Sensitivity patterns for characteristics of anisotropic magnetotelluric (MT) response functions and its application to 3D MT inversion
HeeJune Lee, Janghwan Uhm, Dong-Joo Min
International Meeting for Applied Geoscience and Energy (IMAGE)
... and interpret subsurface electrical structures. MT inversion heavily relies on the MT response function that is used as the input data, and thus...
2024
Nonlinear LS-RTM based on the seismic scale separation and full-wavefield multiparameter FWI
ystein Korsmo, Yang Yang, Nizar Chemingui, Andrey Pankov, Antonio Castiello
International Meeting for Applied Geoscience and Energy (IMAGE)
..., methods for data fitting and model parameter estimation: Elsevier. Valenciano, A. A., 2008, Imaging by wave-equation inversion: PhD thesis, Stanford...
2022
Studying the feasibility of phase slowness inversion of seismic anisotropic parameters using VSP DAS data
Yu Chen, Takashi Mizuno, Manish Lal Kaitan, Xinyuan Li
International Meeting for Applied Geoscience and Energy (IMAGE)
...Studying the feasibility of phase slowness inversion of seismic anisotropic parameters using VSP DAS data Yu Chen, Takashi Mizuno, Manish Lal Kaitan...
2024
Estimating interpretation uncertainty from magnetotelluric inversion
Janelle Simpson, Graham Heinson
Petroleum Exploration Society of Australia (PESA)
... inversions are displayed in Figure 4. Inversion results for both methods produce comparable resistivity structures and fit the data well. Interpretation...
2019
Characterizing Multiple Formations for Gas Production and CO2 Sequestration
Adriana Gordon, Bill Goodway, Evan Mutual, Raul Cova, Scott Leaney, Wendell Pardasie, Matt Ng
Unconventional Resources Technology Conference (URTEC)
... inversion methods are used to determine the formations' elastic properties. Rock physics analysis is conducted to estimate porosity and mineralogy variations...
2023
Abstract: Integrated Fracture Characterization Using Innovative Seismic Fracture Attributes and Seismic Inversion Results; #90319 (2018)
Rajive Kumar, Narhari Srinivas Rao, Hanan Al-Saeed, Talal A Al-Mutairi, Bader Al-Mal
Search and Discovery.com
... and with lithology prediction using pre-stack inversion for developing the fracture network. Wherever, full or wide azimuth data were available, azimuthal...
2018
Delineating Thin-Bed Tight Gas Sand Reservoir with Prestack Joint PP/PS Inversion, #41363 (2014)
Zhiwen Deng, Ming Qiang, Shuanghu Shi, Xiaofeng Liang, Yang Zhu, Yijun Zhou, Qingjia Tong
Search and Discovery.com
... inversion of joint PP and PS data conducted recently provided an effective technique for solving the problem and successfully delineating...
2014
Abstract: Tectonic Evolution of an Intra-Arc Basin in Central Japan Based on Physical Analogue Modeling Methods and Seismic Reflection Profiles
Driss Elouai, Yasuhiro Yamada, and Ming Zhang
Search and Discovery.com
...Abstract: Tectonic Evolution of an Intra-Arc Basin in Central Japan Based on Physical Analogue Modeling Methods and Seismic Reflection Profiles Driss...
2008
Abstract: Understanding the Deformation of the Naga Thrust Triangle Zone, NE India, using Structural Modeling of 2-D Seismic Data, by Michael, Brandy B.; Shukla, Khemraj; Burberry, Caroline M.; Jaiswal, Priyank; #90163 (2013)
Search and Discovery.com
2013
Abstract: Analysis of Salt Intrusion Shape by Forward and Inverse Gravity Modelling Based on Real, Analog and Synthetic Data; #91204 (2023)
Jan Mrlina, Roman Beranek
Search and Discovery.com
... with forward gravity/density modeling of various shapes of salt diapirs (intrusions), using not only usual measured gravity data, but also gravity...
2023