From Inversion Results to Reservoir Properties, #40869 (2012)

M. Kemper, N. Huntbatch

Search and Discovery.com

... • Bayesian Classification • EEI Illumination • Rock Physic Model Template inverse modelling • Seismic Net Pay • Colocated co-Kriging • Multi...

Evaluating Along-Strike Variation Using Thin-Bedded Facies, Upper Cretaceous Ferron Notom Delta, Utah, #50983 (2014).

Zhiyang Li, Janok Bhattacharya

Search and Discovery.com

... be recognized based on inverse-to-normal grading and any sequences of sedimentary structures that indicate deposition from waxing to waning flows. 1A...

Evaluating a 2-D Structural Restoration: Validating Section Balance, #41941 (2016).

Steven Lingrey, Oskar Vidal-Royo

Search and Discovery.com

... interpretations by applying a number of methods for forward and inverse strain transformation. While software greatly increases the speed and precision...

Uncertainty quantification of full-waveform inversion with adaptive MCMC method

Shuhua Hu, Zeyu Zhao

International Meeting for Applied Geoscience and Energy (IMAGE)

... quantification (UQ) is crucial for seismic full waveform inversion (FWI), which is a highly ill-posed inverse problem. In the framework of Bayesian inference, we...

Super-giant oil slick cluster identification using artificial intelligence (AI) and machine learning (ML), integrated with 4D inverse modeling and 2D and 3D seismic data, as direct seafloor oil seepage indicators in the ultra-deepwater outboard frontier areas of the presalt province of the Santos Basin, Brazil

Marcio Rocha Mello, Carlos Henrique Beisl, Oswaldo Antunes Pedrosa Junior, Vanessa Bonanno Haliburton, Cleverson Guizan Silva, Luiz Antonio Pierantoni Gamboa, Kenji Motoki, Sidney Luiz de Matos Mello, Zhao Junfeng, Guo Yuan, Manlio Mano

International Meeting for Applied Geoscience and Energy (IMAGE)

...Super-giant oil slick cluster identification using artificial intelligence (AI) and machine learning (ML), integrated with 4D inverse modeling and 2D...

Inversion of Magnetotelluric (MT) Data with Enhanced Structural Fidelity, #42333 (2018).

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

Search and Discovery.com

... of useful information that can be retrieved from the methodology and that can then be exploited by the interpreter. Since the solution of a non-unique inverse...

40Ar/39Ar Geochronology of Lavas from the Central Plateau Member of Plateau Rhyolite with Implications for Magma Residence Times and Eruptive Reoccurrence Intervals, Yellowstone National Park

Todd A. Dallegge

Rocky Mountain Association of Geologists

... of Argon Loss and the Application of the ‘Inverse’ Running Weighted Mean 89   Identification of Excess Argon 89   Combination of Xenocrysts and Argon...

Architecture and variability of Lower Wilcox sand prone slope deposits, South Central Texas

Mariana I. Olariu, Hongliu Zeng

International Meeting for Applied Geoscience and Energy (IMAGE)

... with normal and inverse grading and low borrowing intensities and diversities observed in a 40 m core reflect deposition on a mud dominated shelf...

Intelligent static and dynamic reservoir model building based on knowledge networks

Miguel Bosch

International Meeting for Applied Geoscience and Energy (IMAGE)

... the network in the inverse direction, from data to model, with sampling or optimization approaches. Rockphysical seismic inversion is an example...

Application of Geophysical Method to Delineate Contamination in Waste Disposal Site of Ampar Tenang, Dengkil, Selangor D.E.

Abdul Rahim Samsudin, Umar Hamzah, Wan Zuhairi Wan Yaacob, Bahaa-eldin El Wali Abdel Rahim, Loh Yean Sze

Geological Society of Malaysia (GSM)

...:::J_ Inverse Model Resistivity Section 4.1 0 9.22 :;rI.8 _ 46.7 -- C1C1c:::J 105 236 532 1197 ReSistivity in ohm.m Unit electrode spacing...

Traction-Carpet Stratification in Turbidites--Fact or Fiction?: DISCUSSION

Young Kwan Sohn

Journal of Sedimentary Research (SEPM)

... them to downward sweep of large eddies. He also explains the thin zone of inverse grading in the inversely graded strata in terms of the sweep effect...

Migration Amplitude Recovery using Curvelets

Peyman P. Moghaddam

Search and Discovery.com

... accurate inverse of such an operator, the amplitudes of the reflectors can be recovered in a seismic image as well as the weak events in the seismic image...

Migration Amplitude Recovery using Curvelets

Peyman P. Moghaddam

Search and Discovery.com

... accurate inverse of such an operator, the amplitudes of the reflectors can be recovered in a seismic image as well as the weak events in the seismic image...

A Self-Adaptive Optimization Solution to Petrophysical Properties Inversion from Well Logs

Search and Discovery.com

... been used to inverse the porosity, volumes of clay and mineral components from well logs using the selected mineral components combined with both...

Abstract: Migration Velocity Analysis of Incomplete Data Using LSPSM CIGs; #90174 (2014)

Abdolnaser Yousefzadeh, John C. Bancroft, and Gary F. Margrave

Search and Discovery.com

... a blurred image of the earth subsurface reflectivity. This shortcoming of Kirchhoff can be improved by using a generalized inverse...

Abstracts: Interpolation of Nonstationary Seismic Records using a Fast Generalized Fourier Transform; #90173 (2015)

Mostafa Naghizadeh and Kristopher A. Innanen

Search and Discovery.com

.... In the frequency domain, the signal is dyadically segmented (dashed boxes), and within each segment inverse Fourier transforms are applied to the data...

Decline Curve Analysis in Unconventional Reservoirs Using a Variable Power Law Model: A Barnett Shale Example

Uchenna Odi, Sarah Bacho, Johan Daal

Unconventional Resources Technology Conference (URTEC)

... quadratic changes in loss ratio and power law changes in inverse loss ratio as the primary motivation in deriving these decline curve models. One of our...

3D joint Gramian inversion of airborne gravity gradiometry and magnetotelluric data for geothermal resource exploration

Michael S. Zhdanov, Michael Jorgensen, Alexander Gribenko, Masami Ikeya, Yusuke Usui

International Meeting for Applied Geoscience and Energy (IMAGE)

... the correlation between the different physical parameters of the inverse models, or their transforms, thus ensuring that the inversion produces a consistent image...

Deep learning decomposition for null and active space estimation for thin-bed reflectivity inversion

Kristian Torres, Mauricio D. Sacchi

International Meeting for Applied Geoscience and Energy (IMAGE)

... SUMMARY We investigate deep decomposition learning for solving illposed seismic inverse problems. We pay particular attention to the solution of one...

Ground Surface Monitoring for CO2 Injection and Storage

Saeed Salimzadeh, Dane Kasperczyk, Zuorong Chen, Abbas Movassagh, Elaheh Arjomand, Wen Shen (Vincent) Mow, James Kear

Australian Petroleum Production & Exploration Association (APPEA) Journal

... forward model. The synthetic tilt time-series data at ten locations around each injection well has been used in inverse analysis. Results show...

Deep Dix: Enhancing interval velocity model estimation through adversarial regularization

Joseph Stitt, Robert Clapp, Biondo Biondi

International Meeting for Applied Geoscience and Energy (IMAGE)

... Advancements in geophysical inverse problem-solving are crucial for extracting reliable information and quantifying uncertainties. Traditional...

Probabilistic seismic interpolation with the implicit prior of a deep denoiser

Matteo Ravasi

International Meeting for Applied Geoscience and Energy (IMAGE)

... with geophysical inverse problems, whether they are used for processing, imaging, or parameter estimation purposes. The inability to create representative...

Seismic impedance estimation from poststack seismic data using quantum computing

Divakar Vashisth, Rodney Lessard

International Meeting for Applied Geoscience and Energy (IMAGE)

... capability to address real-world inverse problems. The primary aim of this study is to tackle a realistic, scalable, and business-relevant problem...

Nonlinear time difference detection of seismic image based on image registration

Rongwei Xu, Huazhong Wang, Bo Feng, Chengliang Wu

International Meeting for Applied Geoscience and Energy (IMAGE)

... Inversion (FWI) has emerged as a core methodology for seismic wave inversion imaging. FWI is characterized as a typical, highly nonlinear inverse problem...

Fine-grained Carbonate Debris Flow, Ordovician Basin Margin, Southern Appalachians

Ganapathy Shanmugam , George L. Benedict III

Journal of Sedimentary Research (SEPM)

... with inverse grading, fragile fossils and shale clasts, projected clasts on bedding surfaces, and lack of scour marks imply laminar-flow transport. Massive...