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The AAPG/Datapages Combined Publications Database

Showing 12,692 Results. Searched 200,616 documents.

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Lithology Discrimination and Pore-Fluid Detection Using 3D Pre-Stack Simultaneous Inversion: A Case Study at Gumai Formation, Jambi Sub-Basin, South Sumatra

Widia Anggraeni, Mawar Indah Nursina, Andri Syafriya, Bagus Sapto Mulyatno, Muh Sarkowi

Indonesian Petroleum Association

.... The workflow starts with seismic and well log data conditioning prior to the inversion process. Simultaneous Inversion requires wavelet for each...

2018

Real-time and quantitative monitoring of CO2 injection with rapid-repeat time-lapse vertical seismic profile data

Xiaohui Cai, Kristopher Innanen, Qi Hu, Scott Keating, Matthew Eaid, Donald Lawton

International Meeting for Applied Geoscience and Energy (IMAGE)

... REFERENCES Charara, M., C. Barnes, and A. Tarantola, 1996, The state of affairs in inversion of seismic data: An OVSP example: 66th Annual International...

2023

Abstract: Hydrocarbon Charge Risk Assessment using 3D CSEM Inversion Derived Resistivity in a Frontier Basin, Offshore West Greenland; #90171 (2013)

Kenneth E. Umbach, Arnie Ferster, Andrea Lovatini, and Don Watts

Search and Discovery.com

... with attempts to prioritize the most favourable drilling candidates using interpretations of existing seismic and well data and therefore sought to find...

2013

ABSTRACT: Seismic Detection of Gas Hydrates; #90017 (2003)

Nader C. Dutta, Lecia Mueller, Jon Dai, Randy Utech

Search and Discovery.com

... be derived from seismic inversion: P and S velocity and bulk density. From prestack full waveform inversion of large offset reflection seismic data...

2003

Abstract: Heavy oil Reservoir Characterization by Time-lapse Seismic and Basins, Rock Physics in a Cold Production Reservoir; #90187 (2014)

Naimeh Riazi, Laurence Lines, and Brian Russell

Search and Discovery.com

...-lapse seismic inversion can also be applied to derive acoustic and shear impedance volumes. These volumes can be used to extract useful attributes...

2014

Separation of simultaneous source wavefields using convolutional neural network

Zhehao Li, Hua-Wei Zhou, Kang Fu

International Meeting for Applied Geoscience and Energy (IMAGE)

...-of-the-art inversion results. Signal recovery of low amplitude and high frequency components of seismic data remain the focus for improving deblending...

2022

Relative Rock Properties … An Alternative to Estimate Reservoir Properties from Seismic Data; #42177 (2018)

Alvaro Chaveste

Search and Discovery.com

... Statement Estimates of reservoir properties (porosity, lithology and fluids) using seismic data are customarily obtained through seismic inversion...

2018

Abstract: High-Resolution Electromagnetic and Gravity Imaging of Wadi Sahba in Central Saudi Arabia; #90254 (2016)

Daniele Columbo, Gary W. McNeice, Diego Rovetta, Ersan Turkoglu, Armando Sena, Ernesto Sandoval Curiel, Federico Miorelli, Taqi Yousuf

Search and Discovery.com

... of the wadi structures at a resolution comparable to seismic reflectivity. A first pass standalone inversion of the data illuminated sharp structural...

2016

Finding the reservoir in an intensely scattered wavefield: A case study from the Central Sichuan Basin, China

John Coffin, Mengmeng Zhang, Panos Doulgeris, Peter Haffinger, Angie Kelsay, Jinsong Li

International Meeting for Applied Geoscience and Energy (IMAGE)

... Inversion The WEB-AVO inversion accounts for the non-linearity of the relationship between the recorded seismic data and elastic properties (κ and M...

2022

Abstract: Combining Seismic and CSEM Data Information to Estimate Fluid Saturation in a Reservoir; #91204 (2023)

Manzar Fawad, Nazmul Haque Mondol

Search and Discovery.com

...Abstract: Combining Seismic and CSEM Data Information to Estimate Fluid Saturation in a Reservoir; #91204 (2023) Manzar Fawad, Nazmul Haque Mondol...

2023

Abstract: POROSITY PREDICTION TOOL USING 3D SEISMIC ACOUSTIC IMPEDANCE KADANWARI GAS FIELD, PAKISTAN; #90143 (2012)

Nasir Ahmad, Giacomo Spadini, Arshad Palekar, and M. Asim Subhani

Search and Discovery.com

..., the pseudoporosity obtained from inversion provided a result with frequency content similar to that of seismic data. It is for this reason the calculated...

2012

Abstract: Seismic Near Surface Corrections in Sand Covered Areas by use of Airborne micro-TEM and Physics-Coupled Deep Learning; #91204 (2023)

Ersan Turkoglu, Daniele Colombo, Ernesto Curiel

Search and Discovery.com

... to system tilt was compensated. Final data were modeled by Physics-deep learning inversion (PhyDLI) approach where a hybrid approach of gradient based...

2023

Estimation of Reservoir Fluid Saturation from 4D Seismic Data: Effects of Noise on Seismic Amplitude and Impedance Attributes

Rafael Souza, David Lumley, Jeffrey Shragge

Petroleum Exploration Society of Australia (PESA)

... derived through seismic inversion. Subsequently, data in either of these domains can be used to derive fluid-flow model updates by iteratively comparing...

2016

A New Approach of 3D Geomechanical Calculation for Shale Play Exploration in Indonesia: Unlocking Unconventional Resources

La Ode Marzujriban

Indonesian Petroleum Association

... seismic inversion that is used to calculate brittleness needs far angle pre-stack seismic data to obtain the appropriate density value. As illustrated...

2016

Abstract: Reservoir Characterization Through Attribute-Aided Seismic Interpretation Along with Model Based Inversion for Porosity Computation Over a Gas Producing Pab Sandstone Reservoir Zamzama Field, Southern Indus Basin, Pakistan;

Muhammad Asif Khan, Tahseenullah Khan, Aamir Ali, Muhammad Zafar, Raiees Amjad

Search and Discovery.com

... estimated from inversion gives indication of porosity distribution over the high-resolution impedance derived seismic data and identifies high porosity...

Unknown

-- no title --

user

Search and Discovery.com

...user Mapping Depth to Basement Using 2D Werner Inversion of High-Resolution AeroMagnetic (HRAM) Data Hassan H. Hassan, Robert A. Charters, and John W...

Unknown

-- no title --

user

Search and Discovery.com

...user Mapping Depth to Basement Using 2D Werner Inversion of High-Resolution AeroMagnetic (HRAM) Data Hassan H. Hassan, Robert A. Charters, and John W...

Unknown

AVO and Inversion Contribute to Makassar Exploration Efforts

William L. Soroka, Herry Andiarbowo, Anung Widodo

Indonesian Petroleum Association

... quality data, inversion can produce a subsurface acoustic impedance model from the seismic data. The fundamental principle behind this technology...

1995

Joint full-waveform inversion of time-lapse OBN data at Thunder Horse field

Simon Luo, Esteban Diaz, Madhav Vyas, Ganyuan Xia

International Meeting for Applied Geoscience and Energy (IMAGE)

... inversion. CONCLUSION We applied a method using FWI to jointly invert time-lapse seismic data, and we demonstrated results on synthetic as well as real OBN...

2024

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