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The AAPG/Datapages Combined Publications Database
Showing 1,708 Results. Searched 200,635 documents.
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)
.... STARTING DENSITY MODEL AND FINAL DENSITY MODEL AND computed computed observed observed Initial r.m.s. Residual = 3.11 Final r.m.s. Residual = 0.66...
2009
Front Matter: GCAGS Journal, Volume 12 (2023)
Robert K. Merrill
GCAGS Journal
... of ~2.5 m, RMS = 6.68%, and (A–2) CCR interpreted inverted section. (B–1) DCR inverted resistivity section to depth of ~25 m, RMS = 7.59%, and (B–2) DCR...
2023
Advanced Techniques for On-Line Monitoring of Brown Coal Quality
R M Borsaru, N G Cutmore, A L Ottrey, B D Sowerby
Petroleum Exploration Society of Australia (PESA)
... on nine bulk coal samples from Yallourn and Loy Yang using a PGNAA gauge with a germanium solid state detector. RMS error (wt%) Correlation...
1992
Extended Abstract: 3D Modelling: Size and Shape Do Matter!
Andrew Pitchford
Petroleum Exploration Society of Australia (PESA)
... is reduced. lrap RMS contains specific tools for quantitative quality control, as well as allowing statistical and visual examination of grids...
2002
Oil Saturation Log Prediction Using Neural Network in New Steamflood Area
Ahmad Syahputra
Indonesian Petroleum Association
... data for testing the model. As the result of neural model testing, R2 is score 0.86 with RMS 5% oil saturation. In this testing step, oil saturation...
2020
Turbulence Modulation in Clay-Rich Sediment-Laden Flows and Some Implications for Sediment Deposition
Jaco H. Baas, James L. Best
Journal of Sedimentary Research (SEPM)
... is absent (Fig. 2 B). These results confirm similar velocity trends documented by Wang and Larsen (1994) and Wang et al. (1998). Root-mean-square (rms...
2002
Understanding Deep-Water Architecture from Process Interpretation at Outcrop: An (Ancient to Modern)2 Perspective
Ole J. Martinsen and John B. Thurmond
Search and Discovery.com
... Fully integrated 3D model Photorealistic outcrop into CAVE & digitize surfaces Build 3D RMS model Løseth et al. (2008) øset a ( 008) 16 Ainsa II...
Unknown
Constraining Uncertainty in Static Reservoir Modeling: A Case Study from Namorado Field, Brazil; #40755 (2011)
Juliana F. Bueno, Rodrigo D. Drummond, Alexandre C. Vidal, Emilson P. Leite, and Sérgio S. Sancevero
Search and Discovery.com
... of Petroleum (ANP) Introduction Field description General Workflow set up is a scenario-based, conducted in the Roxar Irap-RMS software Three...
2011
Geoscience Integration and Interpretive Model Building to Overcome Seismic Imaging Problems in Foothills Environments; #41547 (2015)
Rob Vestrum
Search and Discovery.com
.... Interactive pre-stack time migration velocity analysis. (a) Image-gather display showing a single CDP migrated at different RMS velocities. (b) Stack-panel...
2015
Chapter Thirteen: The Gudrun Field: Gravity-Flow Deposition during Rifting and Inversion
Silvan Hoth, Dirk Knaust, Alberto Sánchez-López, Silvia Kassold, Stig Sviland-Østre
AAPG Special Volumes
... is observed northeast of 15/3-4 (dashed line). Figure 12. (A) Top Hugin Formation time map overlaid with the RMS amplitude between the base...
2018
Resistivity Modeling as a Formation Evaluation Tool - Application of Resistivity-Tool-Response Modeling for Formation Evaluation - Archie Series No. 2
Hezhu Yin
AAPG Special Volumes
... is calculated. This is most often a mean-square or root-mean-square (RMS) error function, which is to be minimized through the inversion process. A 1-D deep...
2011
3D velocity model building based upon hybrid neural network
Herurisa Rusmanugroho, Junxiao Li, M. Daniel Davis Muhammed, Jian Sun
International Meeting for Applied Geoscience and Energy (IMAGE)
... score and structural similarity index (SSIM). The RMS error (Rusmanugroho and McMechan, 2012) is used to evaluate the predicted shot gathers. The hybrid...
2022
Diagnostic Resistivity Sounding Curves of Karstic Aquifers in the Chuping Limestone
Mohammed Sayyadul Arafin, C. Y. Lee
Geological Society of Malaysia (GSM)
... 1000 GS 769 VES (OFFSET WENNE) 35 MODEL 2 RMS ERROR <4°/o UJ a: .... UJ I MODEL 1 RMS ERROR ~ (4°/o ~ 100 ~ WATER TABLE ~ a..• > .... 2...
1989
A nodal discontinuous Galerkin method for wave propagation in coupled fluid-solid media
Ruiqi Li, Yijie Zhang
International Meeting for Applied Geoscience and Energy (IMAGE)
... numerical results and analytic solution by using root mean squared error (RMS) which is defined as e= 1 n n 2 i=1 (sN (i) − sA (i)) 1 n (21) n 2 i−1...
2022
Impact of Hydrogen Solubility on Depleted Gas Fields Caprock: An Application for Underground Hydrogen Storage
Mohammad Bahar, Reza Rezaee
Australian Petroleum Production & Exploration Association (APPEA) Journal
...=4585 RMS Err= 1.7e–6 X Cycle=171 Time= 5.1840e+6 dt= 6.2690e+5 P3 Nodes=1843 Cells=3495 RMS Err= 1.5e–6 concentration (c) Hydrogen Injection Model...
2021
Fault Shadow Issues and Resolution in Model and Real Data
Andrew J. Davidoff, Ika Ratna Novianti
Indonesian Petroleum Association
... converted back to time using vertical stretching. Figure 5. Time RMS Velocity, transformed from depth-interval velocity. These velocities are used...
2002
Kriging-based surrogate models for convergence acceleration of Markov chains: An example of magnetotellurics-dix joint inversion
Alejandro Quiaro, Mauricio D. Sacchi
International Meeting for Applied Geoscience and Energy (IMAGE)
... mean square (RMS) velocities using a reduced model space based on kriging surrogates. Under the assumption that the resistivity and velocity models...
2024
Karst geomorphology analysis for geohazard assessment via seismic relief and dip attributes in Jx carbonate field, Central Luconia Province, Malaysia
Nurul Fatin Izzatie Salman, Mohamed Elsaadany, Abdul Halim Abdul Latiff
Geological Society of Malaysia (GSM)
...-geo.com/download-a.html. Pamungkas, T.D., Nandi & Ridwana, R., 2019. Conceptual interpretation seismic 3D using RMS amplitude and dipazimuth attribute...
2024
Transgressive/Regressive (Second Order) Facies Cycles: The Effects of Tectono-Eustasy
Thierry Jacquin, Pierre-Charles de Graciansky
Special Publications of SEPM
... of accommodation and each transgressive phase to an increasing rate of accommodation. Both the amplitude (n ן 102 m) and the duration of these accommodation...
1998
Chapter Ten: Reservoir Geology of the Upper Jurassic Brae Sandstone Member, Kingfisher Field, South Viking Graben, U.K. North Sea
David W. Jones, Pim van Bergen
AAPG Special Volumes
... shown are RMS (root mean square)-windowed seismic amplitude extractions based on the near-stack reflectivity data from Top Brae 1 and Top Brae 2...
2018
Seismic Reservoir Characterization of the Abadi Gas Field, Masela PSC Block, West Arafura Sea, Eastern Indonesia
Shinji Matsuura, Shin Saito, Yoshiro Ishii, Hiromi Honda, Ayato Kato, Takao Yagi
Indonesian Petroleum Association
... data and the modeled sonic and density logs of the three wells. Three Elastic Impedance (EI) volumes were constructed from three reflection-amplitude...
2005
Australian Exploration Review 2016
Steve Mackie
Australian Petroleum Production & Exploration Association (APPEA) Journal
... data supported by petrophysical log data, along with full sidewall core analysis of the Amungee NW – 1H confirms the discovery. Gas rates range within...
2017
Re-assessment and Simulation of the Illinois Basin Decatur Project: Integration of New Geological Insights into the Carbon Capture and Storage Evaluation
Juan C. Mejía Fragoso, Nicolás Córdoba Castillo, Beatriz K. Herrera Hernández, Juan Carlos Gutiérrez B., María A. Santos González, Anngy D. Román Ortega, Stefany G. Peñaranda González, Rocío Bernal-Olaya
Carbon Capture, Utilization and Storage (CCUS)
... (Figure 3) Following the reinterpretation of horizons and faults, geobodies were extracted from the RMS amplitude attribute of the CCUS 4014768 4...
2024
Geologic Interpretation and Assessment of Early Cretaceous Shale Oil and Gas Potential in Austral Basin, Santa Cruz, Argentina
H. Belotti, F. Pagan, A. Perez Mazas, M. Agüera, J. Rodriguez, J. Porras, G. Köhler, G. Weiner, G. Conforto, M. Cagnolatti
Unconventional Resources Technology Conference (URTEC)
... later tectonic inversion. See Figure 10a for location a) b) Figure 13. a) Time structural map at the top of Lower Palermo Aike Member; b) RMS...
2013
High Resolution Seismic Reflection and Geoelectrical Resistivity Imaging at Pengkalan School Teacher's Quarters Pegoh, Ipoh, Malaysia
Mohammed Ismael Abu Shariah, Abdul Rahim Samsudin, Umar Hamzah, Abdul Ghani Refak
Geological Society of Malaysia (GSM)
... algorithmic inverse model sections of the geoelectrical resistivity profiles are shown in Figures 4, 5 and 6 with low RMS (root mean square) values...
2000