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AVO Seismic Technology - Workshop Summary
Brian Russell
PTTC
...-Richards AVO Hodogram Biot-Gassmann Crossplotting Elastic Impedance Inversion P- and S-Waves Polarization Angle shear is defined as shear modulus µ. P...
2003
Uncovering potential of seismic for reservoir characterization in Canadian oil sands
Olena Babak, Jeremy Gallop
CSPG Bulletin
.... The first approach works with 3D post-stack inverted seismic acoustic impedance data to derive facies trend models based on the local analysis...
2019
Estimating Porosity from Determinsitic Inversion (Paper C6)
M. Sams, T. J. Focht, J. Ting
Geological Society of Malaysia (GSM)
... porosity model converted to P-impedance through the rock physics relationships and estimates of the location of the fluid contacts in time. This model...
2012
Bulk Gas Volume Estimation Using Multi-Attribute Regression and Probabilistic Neural Network (PNN): A Case Study in a Gas Field from East Coast of India, #41100 (2012)
Amit K. Ray, Samir Biswal
Search and Discovery.com
... of their independent nonlinear relationship particularly with amplitude, impedance etc. However, a property which is product of effective porosity...
2012
Integration of Geology and Geophysical Data in Reservoir Characterisation - A Case Study of the K Field, #20387 (2017).
Zaizakrani Md Salleh, Kwong Poh
Search and Discovery.com
... this reservoir. The resultant P-impedance and S-Impedance cubes were used to generate lithofacies probability cubes through a classification technique...
2017
The New Method of the Sweet Spot Discrimination and Predictive Production in North American Shale Oil, #41991 (2017).
Chuncheng Liu
Search and Discovery.com
... analysis has been carried out, and the results showed that the porosity was the key factor of affecting yield in block A. Because P-wave impedance can...
2017
Onshore Seismic Attribute Analysis for Reservoir Characterization With a Focus on the Acoustic Impedance Inversion and Multi-Attribute Neural-Net Technologies
Elok Galih Karuniawati, Bagus Jaya, William L. Soroka
Indonesian Petroleum Association
...Onshore Seismic Attribute Analysis for Reservoir Characterization With a Focus on the Acoustic Impedance Inversion and Multi-Attribute Neural-Net...
2011
Predictive Isopach Mapping of Gas Sands from Seismic Impedance: Modeled and Empirical Cases from Ship Shoal Block 134 Field
Robert D. Woock , Alan R. Kin
AAPG Bulletin
...Predictive Isopach Mapping of Gas Sands from Seismic Impedance: Modeled and Empirical Cases from Ship Shoal Block 134 Field Robert D. Woock , Alan R...
1987
Seismic Stratigraphic and Quantitative Interpretation of Leonardian Reefal Carbonates, Eastern Shelf of the Midland Basin: Insight Into Sea Level Effects, Geomorphology and Associated Reservoir Quality; #10909 (2017)
Abidin B. Caf, John D. Pigott
Search and Discovery.com
... Interpretation • Quantitative Seismic Interpretation • • Post-Stack Acoustic Impedance Inversion 3D Porosity Estimation via Probabilistic Neural Network...
2017
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)
... when there is no well information because we can obtain the low frequency impedance trend that usually comes from the well. Data processing...
2003
Porosity Characterization of Carbonate Reservoir from Linear Programming Sparse Spike Acoustic Impedance Inversion Result Using Single Attribute (Case Study Field X North East Java Basin)
Alhada Farduwin
Indonesian Petroleum Association
...Porosity Characterization of Carbonate Reservoir from Linear Programming Sparse Spike Acoustic Impedance Inversion Result Using Single Attribute...
2013
Diagenesis and pore pressure induced dim spots Advances on AVO analysis of high-impedance reservoirs
Antonio Pessoa, Mark Chapman, Giorgos Papageorgiou
International Meeting for Applied Geoscience and Energy (IMAGE)
...Diagenesis and pore pressure induced dim spots Advances on AVO analysis of high-impedance reservoirs Antonio Pessoa, Mark Chapman, Giorgos...
2024
Abstract: Density Analysis to Predict Carbonate Reservoirs in Volcanic Clastic Environment, Implications, by Ary Wahyu Wibowo, Astri Pujianto, Wisnu Hindadari, Rusalida Raguwanti, and Yuda Faisal Yushendri; #90166 (2013)
Search and Discovery.com
2013
Abstract: Combined Simultaneous Inversion and Ant Track Bring Valuable Insight into Field Development in a Tight Gas Reservoir
Shantanu Singh, Charles Wagner, Brad Eales, Jianchun Dai, Peck-Hwa Ng
West Texas Geological Society
... of Poisson’s ratio and shear impedance. Low Poisson’s ratio combined with low acoustic impedance matched the client’s success criteria at blind test...
2008
Utility of Using Acoustic Impedance Data in the Stochastic Modeling of a Carbonate Reservoir
D. B. Williams, A. A. M. Aqrawi
AAPG Special Volumes
...Utility of Using Acoustic Impedance Data in the Stochastic Modeling of a Carbonate Reservoir D. B. Williams, A. A. M. Aqrawi 2006 253 268 A Middle...
2006
A Seismic Inversion Method for Fluvial Reservoirs in South East Asia
Mark Sams, David Carter
Southeast Asia Petroleum Exploration Society (SEAPEX)
... and combines the result with a low frequency model to provide a final full-band impedance result. A common problem is that the spatial distribution...
2017
Abstract: Identification of Sand Dunes within the Early Jurassic Nugget Formation in the Moxa Arch of Wyoming with Integrated analysis of 3D Seismic and Well log data
Dhruv Agrawal, Brady Lujan, Sumit Verma, Shuvajit Bhattacharya, Subhashis Mallick
West Texas Geological Society
... of three surrounding wells also shows that the eolian sands have high porosity resulting in low impedance, while the inter-dunal deposits, composed...
2018
Abstract: Revitalizing Natuna Dataset to Screen for Prospect Opportunities Using Relative Elastic Impedance
Jonathan Denly, Adriana Citlali Ramirez, Jon Rogers, Simon Stokes, Subodh Notiyal, Emily Kay
Southeast Asia Petroleum Exploration Society (SEAPEX)
...Abstract: Revitalizing Natuna Dataset to Screen for Prospect Opportunities Using Relative Elastic Impedance Jonathan Denly, Adriana Citlali Ramirez...
2024
Abstract: Delineation of a Diagenetic Trap Using P-Wave and Converted-Wave Seismic Data in the Miocene McLure Shale, San Joaquin Basin, CA
Robert Kidney, John Arestad, Anne Grau and Robert Sterling
Houston Geological Society Bulletin
...-saturated quartz have nearly the same acoustic impedance. Opal-CT is low density while hydrocarbon-saturated quartz is low velocity. The presence...
2003
Abstract: Stratigraphic and Structural Interpretation of the Gulf of Mexico Shelf from Spectral Imaging
Barbara Radovich, Adam Gersztenkorn, and John Smythe
Houston Geological Society Bulletin
... of SPICE to impedance layering. Further validation of the method is provided by a detailed sequence stratigraphy analysis using well logs and seismic...
2005
Abstract: Using Seismic Attributes to Characterize Reservoir Potential, Plumbing and Risk
Walt Lynn speaker and Heloise Lynn
Houston Geological Society Bulletin
... inversion products derived from p-impedance and s-impedance. • Paleo-strain represents the geologic forces that have shaped the basin and is manifested...
2008
Time-Lapse Petro-Elastic and Seismic Modeling to Evaluate Fracturing Efficiency in Low-Permeability Reservoirs
Masoud Alfi, Zhi Chai, Anshuman Pradhan, Travis Ramsay, Maria Barrufet, John Killough
Unconventional Resources Technology Conference (URTEC)
... zones can decrease the p-impedance by as much as 7%, which is greater than the minimum detectability threshold of the current seismic acquisition...
2018
REVEALING HIDDEN RESERVOIR GEOMETRIES: A MULTI-METHOD SEISMIC APPROACH FOR IMPROVED BOUNDARY DEFINITION IN COMPLEX GEOLOGICAL SYSTEMS, CASE STUDY SUBAN FIELD, SOUTH SUMATRA
Yan Darmadi, Budi R. Permana, Alan A. Gantyno, and Ian Kainama
Indonesian Petroleum Association
... and seismic resolution cube, was undertaken to enhance lateral deposition patterns. Impedance inversion and discontinuity data were complemented...
2025
PROBABILITY OF CARBONATE ROCK DISTRIBUTION IN HYDROCARBON RESERVOIRS USING EXTENDED ELASTIC IMPEDANCE AND BAYESIAN CLASSIFICATION METHODS (CASE STUDY: PENOBSCOT FIELD, CANADA)
Nur Annisa Fitri and Sabrianto Aswad
Indonesian Petroleum Association
...PROBABILITY OF CARBONATE ROCK DISTRIBUTION IN HYDROCARBON RESERVOIRS USING EXTENDED ELASTIC IMPEDANCE AND BAYESIAN CLASSIFICATION METHODS (CASE STUDY...
2025
Abstract: Seismic Attributes for Regional Reconnaissance: Deep Gas Interval, Gulf of Mexico Shelf: Abstract
H. Truman Holcombe
GCAGS Transactions
.... Comparison of broad-band acoustic impedance determined from near angle and full-stack inversion may be useful in discriminating producible gas from low...
2005