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The AAPG/Datapages Combined Publications Database
Showing 4,617 Results. Searched 200,636 documents.
Abstract: From Elastic to Geomechanical Properties. Onshore Field Case Study, Saudi Arabia; #90319 (2018)
Sultan Al Otaibi, Ayman Suleiman
Search and Discovery.com
...) seismic inversion can estimate the elastic properties like the Acoustic Impedance (AI), the P-wave to S-wave velocity ratio (VP/VS) and the density...
2018
Abstract: Addressing the Effects of Sand Dunes on Seismic Data from the Rub Al Khali; #90319 (2018)
Mamadou S. Diallo, Jianjiang Chen
Search and Discovery.com
... contrast in acoustic impedance between the dune base and the underlying formation results in an amplification of the seismic waves recorded at stations...
2018
Abstract: Integration of Log and Core-Based Sequence Stratigraphy and 3D Attributes for Defining Stratigraphic Traps in the Eastern Rub Al-Khali, Saudi Arabia; #90319 (2018)
Darryl Green, Sean Rahati, Mohammed Salim
Search and Discovery.com
...-ramp facies) and Back Bank/Lagoon facies of the HST. Acoustic Impedance (AI) results demonstrated good correlation to porosity and neural-net log...
2018
Abstract: Application of Geostatistical Inversion in Understanding Reservoir Architecture of Najmah and Sargelu Formations, North Kuwait; #90319 (2018)
Rajesh Rajagopal, Mohamed Hafez Abdul Razak, Tasneem Al-Rashid, Keith Edwards
Search and Discovery.com
.... thick and has TOC in the range of 6.35 to 15.62 wt.%. A strong correlation exists between the TOC content and acoustic impedance. This correlation...
2018
Abstract: An Integrated Approach for AVA Amplitude Friendly Processing; #90319 (2018)
Arun K. Sarkar, Ahmed A. Alghamdi, Gunawan Romli, Ayman Suleiman, Salah Elhagali
Search and Discovery.com
... for well tying, correlation with prestack AVO synthetic gather, and pre-stack inversion (P-Impedance, Vp-Vs ratio, and Density) to validate...
2018
Abstract: Geological Data Integration for Challenging Horizontal Well Placement in the Wara Sandstones of Minagish Field, Kuwait; #90319 (2018)
Jeevankumar Silambuchelvan, Taher M. El Gezeery, Adel M. Ebaid, Abdul Aziz Ismael, Girija S. Padhy, Tahani Al Rashidi, Khalaf Al-Anezi
Search and Discovery.com
...-stack simultaneous inversion have been utilized with well log curve shales and elastic impedance to trace the good quality sand. The geostatistical...
2018
Abstract: Integrated Exploration Approach to Characterize Hartha Formation, an Emerging Exploration Play in Kuwait; #90319 (2018)
Anjaneyulu Singavarapu, Sunil Kumar Singh, Afrah S. Al-Ajmi, Bibhuti Borgohain, Abdulaziz Al-Busairi, Mrinmoy Roy
Search and Discovery.com
... decomposition as well as waveform classification coupled with impedance data. The geologic model postulated with seismic and hydrocarbon indications...
2018
Abstract: Extracting and Utilizing Azimuthal Anisotropy through Depth Imaging; #90319 (2018)
Pavel Vasilyev, Cara Smith, Paul Marsden, Jose E. Vargas, Anna Glushchenko
Search and Discovery.com
... Impedance, Vp:Vs & Density to build rock physics property volumes that can be utilized for reservoir characterization and mechanical earth model building...
2018
Abstract: Reservoir Evaluation of Channelized Paleozoic Reservoirs Using Seismic Chronostratigraphy, Spectral Decomposition and Log-Based Facies Classification North Ghawar, Saudi Arabia; #90319 (2018)
Stanley R. Wharton, Harianto Soepriatna
Search and Discovery.com
.../Vs) and Acoustic Impedance (AI) crossplots to select log facies. Geobody rendering using Spectral Decomposition results from a low frequency...
2018
Abstract: Sedimentological and Structural Controls on the Pennsylvanian Spiro Sandstone Gas Reservoirs in the Arkoma Foreland Basin, Oklahoma;
Ibrahim Cemen
Search and Discovery.com
... have caused structural thickening of the reservoirs. We also used seismic impedance values to determine the porous zones when the sandstone reservoirs...
Unknown
Abstract: Application of Dominant Frequency Band Reconstruction Inversion Technology in the Prediction of Oil-Bearing Reservoirs under Coal-Bearing Strata;
Fulei Li, Xiang Guo, Bing Wang, Xufeng Zhang, Xuebin Yin, Yu Cao
Search and Discovery.com
... by the coal measure strata at the bottom of Xishanyao formation. The conventional acoustic impedance inversion based on original seismic data...
Unknown
Abstract: Seismic Characterization of Debris Slopes Around Isolated Carbonate Platforms;
William Mynatt, Eugene Rankey, Michael Poppelreiter, Adelya Makhankova, Grisel Paola Soto
Search and Discovery.com
... impedance profiles. These profiles are convolved with a wavelet derived from CL reservoir data to create models of the seismic response of each stratigraphic...
Unknown
Abstract: Quantifying Uncertainty in Reservoir Properties by Integrating: Statistical Rock Physics, Deterministic Seismic Attributes and Geostatistical Stochastic Simulation; #91204 (2023)
Monirah Aldossary
Search and Discovery.com
... elastic properties (acoustic and shear impedance) from seismic data. However, reservoir characterization requires inverting for reservoir properties...
2023
Abstract: Automated Data Driven 3D Facies Modelling for Reservoir Simulation using Machine Learning Algorithms; #91204 (2023)
Salma Alsinan, Hamad Alghenaim
Search and Discovery.com
... Impedance, Vp/Vs and Amplitude information and the facies are interpreted based on a combination of different log responses at well locations such as gamma...
2023
Abstract: Mapping Massive (up to 500 m) Sandstones in Intraslope Subbasins with a Machine-Learning Enhanced Workflow: Guadalupe A Section, Lower Wilcox, South-Central Texas Coast; #91205 (2023)
Hongliu Zeng and Mariana I. Olariu
Search and Discovery.com
... between wireline-log calculated lithology (sand/shale content) and seismic impedance. In addition to excellent fit to training wells, the results...
2023
Abstract: Oman: Seismic Quantitative Reservoir Characterization Examples; #91209 (2025)
Oswaldo Davogustto Cataldo, Mutsam Al Ghammari, Manu Singhal, Ambar Saxena, Rifaat Al Mjeni, Salim Al-Amri
Search and Discovery.com
... the well performance. Our study suggests that acoustic impedance is decoupled from porosity, hence the seismic attribute alone has no reservoir prediction...
2025
Abstract: Combining ODQ Principles with Geophysical Modelling to Make Better Seismic Decisions Nawara, Tunisia; #91210 (2025)
Mikael Garden, Anton Starovoitov, Noura Ayari, Dorsaf Kebaier, Giuseppe Cantarella
Search and Discovery.com
... acoustic impedance inversion; and spectral decomposition. The results of this study therefore became a key input to the ODQ process. By incorporating...
2025
Permeability from Seismic in Carbonate Reservoirs – Part I: Dream or Reality? by Gregor P. Eberli, Jose Luis Massaferro, Ralf Weger, Yue-Feng Sun, Gregor T. Baechle, and Guido Bracco Gartner; #90052 (2006)
Search and Discovery.com
2006
2006
Insight on the New Exploration Potential in the Northern Ghawar Environs, Saudi Arabia: New Support from Technology and Structural Analysis
Search and Discovery.com
N/A
Waveform Lateral Classification for Regional Facies Prediction
Search and Discovery.com
N/A
High-Resolution Stochastic Modeling Conditioned to Seismic Rock Property Inversions: Practical Workflows for Middle East Reservoirs
Search and Discovery.com
N/A
High Resolution Processing: From Data Preparation to Imaging and Velocity Models to Inversion
Search and Discovery.com
N/A
Barremian Basin Floor Fan Complex: An Untested Gas Play within the Northern Pletmos Basin; #10234 (2010)
Jacques Roux and Anthea Davids
Search and Discovery.com
... and the top of channel infill is marked by a high impedance contrast. This sinuous channel feature can be followed along its entire course from its feeder...
2010
Quantifying Gas Hydrate Resources from Cumulative Seismic Attributes, Hydrate Ridge, Offshore Oregon; #40588 (2010)
Uwe Strecker, Anyela Morcote, Angel Zea, Scott Singleton
Search and Discovery.com
... in high impedance contrasts from causes other than actual hydration (“false positives”). Nonetheless, where genuine, hydration generally affects...
2010