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The AAPG/Datapages Combined Publications Database
Showing 1,551 Results. Searched 195,364 documents.
Quantifying the Benefit from Pressure Gradient Data in Wavefield Reconstruction for Time-Lapse Seismic, #40843 (2011)
Phil Christie, Kurt Eggenberger, Everhard Muyzert, Massimiliano Vassallo, Ali Özbek
Search and Discovery.com
... vintage and across the two time-lapse vintages: the former examines only the reconstruction error while the latter estimates the total time-lapse non...
2011
Use of Biostratigraphy and 3D Seismic Data to Reinterpret Depositional Environments of the Lower Cruse in the Southern Basin of Trinidad, #51238 (2016).
Curtis Archie, Christopher Lakhan, Nancy Gallai-Ragobar
Search and Discovery.com
... at a 10hz frequency RMS Amplitude horizon extraction from M2 – base of feature N Source of sedimentation from SW Analogue from Spain showing Meandering...
2016
Hypogene Evaporite Karst Geohazards: Implications for Energy Sector Infrastructure in the Delaware Basin, USA
K. W. Stafford, W. A. Brown, L. D. Perkins
GCAGS Transactions
... resistivity profile (RMS [Root Mean Square] error = 8.16%) and associated interpretation, including dense and porous calcitized breccia in relation to gypsum...
2021
Shallow Temperatures and Thermal Regime in the Hydrocarbon Province of Tierra del Fuego
Gary W. Zielinski , Peter M. Bruchhausen
AAPG Bulletin
... (RMS) error in fit for a particular µ is taken to indicate the correct solution. That value of µ is interpreted as the weighted average thermal...
1983
Quantitative seismic interpretations to detect biogenic gas accumulations: a case study from Qaidam Basin, China
Yexin Liu, Zhuoheng Chen, Liqun Wang, Yongshu Zhang, Zhiqiang Liu, Yanhua Shuai
CSPG Bulletin
...] as the following general formula, in which a set of constraints will be considered: (3) minimum Σ f i ( x ) , i = 1 , … , N subject...
2015
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
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)
... with a relationship between water saturation and reflection coefficients. Figure 5 presents the RMS error versus S/N levels for the changes in amplitude and impedance...
2016
Full Spectrum Gravity --- Improving AGG Data Quality at Both Ends of the Spectrum
Chris van Galder, Mark Dransfield
Petroleum Exploration Society of Australia (PESA)
... wavelengths as stabilized platform systems. With a repeatability of 0.71 mGal RMS at 300 s filtering, it is ideally suited to augment the long wavelength...
2016
Time Depth Conversion of a Prospect With Near-Surface Velocity Anomalies Using Stacking Velocites and PSDM Velocities: A Comparison
Tan Boon Hua, Lothar Schulte
Indonesian Petroleum Association
... error analysis of both models (stacking velocities & PSDM velocities) using the 'blind well test' showed that the PSDM based model delivered...
2011
Well Log Calibration of Kohonen-Classified Seismic Attributes Using Bayesian Logic
M. T. Taner,, T. Berge, J. D. Walls, M. Smith, G. Taylor, D. Dumas, M. B. Carr
Journal of Petroleum Geology
... such that, if the input Euclidean distance is equal to RMS error distance, the probability is equal to some constant, say 0.5. This corresponds to setting...
2001
EXTENDED ABSTRACT: Calibration of Predicted Pore Pressure: Perceptions and Pitfalls
Selim Shaker
GCAGS Transactions
... extracted from root mean square (RMS) velocity is widely used for this transformation purpose. Velocity picks from normal move out (NMO...
2008
Fault Shadow Correction by Advanced Tomographic Velocity Model Building
Search and Discovery.com
N/A
Chapter Ten-part 2: Depth Conversion
Leslie R. Denham, Dave K. Agarwal
AAPG Special Volumes
... to the time interval: for an interval velocity calculated over a 1000-ms interval in a simple model, a 1% error in either RMS velocity gives 1% error...
2011
Delineacion Lateral del Subsuelo Empleando la Sismica de Pozo con la Fuente Esgaciada [PAPER IN SPANISH] Lateral Delineation Using the Seismic Subsurface Well with Source Esgaciada
B. Briones, J. Fuentes, A. Khayan
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... espaciados cada 80 pies, vibrando en superficie un promedio de seis veces con el objeto de incrementar la relaci6n senal/ruido. La figura 5 es un...
1988
Exploring the Thin Talangakar Formation Sandstone Using Integrated Seismic Multi-Attribute Analysis and Spectral Decomposition in Kuang Area, South Sumatra Basin, #10900 (2016).
Noor Cahyo Wibowo
Search and Discovery.com
... has been described by Hampson et al. (2001): 1. Search for the best attribute that has the lowest prediction error. 2. Find the second attribute...
2016
Abstract: Converted-wave Time Imaging Nuts and Bolts; #90187 (2014)
Shaowu Wang, Thomas Hollis, and Wayne Nowry
Search and Discovery.com
... RMS velocity respectively, which are the function of converted-wave RMS velocity , and effective velocity ratio . and are the distance from source...
2014
Abstract: Enhancement of Microseismic Events Detection Sensitivity by Taking into Account Focal Mechanism Effects; #90224 (2015)
R. Macault and T. Bardainne
Search and Discovery.com
... is investigated randomly (location and focal mechanism) thanks to an algorithm converging to the correct combination of parameters by a trial-and-error method...
2015
Comparison of Satellite Altimetric Gravity and Ship-Borne GravityOffshore Western Australia
Asbjorn Norlund Christensen, Ole B. Andersen
Petroleum Exploration Society of Australia (PESA)
... and fewer intersection points. SPECTRAL ANALYSIS RESULTS In order to investigate the error of the satellite altimetric gravity as a function of spectral...
2016
Mechanical Properties of the Niobrara Formation; #50465 (2011)
Alejandra Maldonado, Michael Batzle, and Steve Sonnenberg
Search and Discovery.com
... a plastic behavior. Copyright © AAPG. Serial rights given by author. For all other rights contact author directly. AAPG-RMS 2011 Annual Meeting...
2011
Modelo Geoestadístico y Simulación Numérica de la Arena R1, Yacimiento NIP 101 Campo Nipa Nardo, Distrito San Tomé, Cuenca Oriental de Venezuela [PAPER IN SPANISH] Geostatistical Model and Numerical Simulation of the Arena R1, Deposit NIP 101 Nipa Nardo
R. Guzmán, G. Fuenmayor, J. Sambrano, H. Márquez
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... Oligo-Mioceno, depositado en un ambiente deltaico y bajo una tectónica de carácter extensivo. El POES es de 500 MMBN (23 ºAPI) y ha producido 54 MMBN...
2006
Archived U-Pb (zircon) dates from southern New Brunswick
Malcolm J. McLeod, Susan C. Johnson, Tom E. Krogh
Atlantic Geology
... for the granodiorite confirms that it is coeval, within error, with the granitic phase of the Ragged Falls Suite and that they are probably comagmatic. The age also...
2003
A new method to estimate resistivity distribution of shaly sand reservoirs using new seismic attributes
Nur Farhana Salleh, Maman Hermana, Deva Prasad Ghosh
Geological Society of Malaysia (GSM)
... in black with a value of 0.975 and an RMS error of 0.222. These are the optimum parameters obtained by inverting seismic traces at the K-2 well location...
2021
Production Focused Seismic Applying Seismic for Well Productivity Analysis and Completion Optimization; #41212 (2013)
Sean Boerner and Ross Peebles
Search and Discovery.com
... well, builds a model using (N-1) wells to predict the well that is left out. • Training RMS Error - The error between the predicted and actual...
2013
Case History Study of Seismic-Driven 3-D MEM Calibrated with 1-D MEMs and Petrophysics in Arkoma Basin, Oklahoma
Vivek Swami, Julio Tavares, Vishnu Pandey, Tatyana Nekrasova, Dan Cook, Jose Moncayo, David Yale
Unconventional Resources Technology Conference (URTEC)
... tool responses and reconstructs the theoretical tool responses: ∆= ∑ where Mi – actual measurement of tool i; σ – the standard deviation associated...
2019
Application of Spectral Decomposition Technique in Reservoir Exploration in the Junggar Basin of West China, #10340 (2011)
Cai Gang, Su Mingjun, Yao Qingzhou, Gong Honglin
Search and Discovery.com
... Corresponding relations between the plan and section Tk1 J2t0 Channel 5 C43 Channel 4 3 2 1 RMS amplitude Plan（between horizon 1 and 3） Research Institute...
2011