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The AAPG/Datapages Combined Publications Database
Showing 17,808 Results. Searched 196,128 documents.
Delineation of a Thin Sandstone Reservoir Using Seismic Lithologic Modeling in the Taber-Turin Area, Alberta
Tom Guidish and Marc DeBuyl
AAPG Special Volumes
... sections produced using forward modeling results and from linear interpolation of well information. In contrast with the discrete well information...
1987
4D GPR Fluid Flow Visualization in Fractured Carbonates at the 1 to 10 m Scale, #120056 (2013)
Mark Grasmueck, Pierpaolo Marchesini, Gregor P. Eberli, Michael Zeller,, Remke L. Van Dam
Search and Discovery.com
... noise and remains of very low amplitude geological reflections. Exceptions are a dipping shallow event and parts of the first break at the very top...
2013
A Bayesian Framework for Addressing the Uncertainty in Production Forecasts of Tight Oil Reservoirs Using a Physics-Based Two-Phase Flow Model
Leopoldo M. Ruiz Maraggi, Larry W. Lake, Mark P. Walsh
Unconventional Resources Technology Conference (URTEC)
... acknowledge the flow regimes observed in unconventional wells: transient and boundaryinfluenced regimes. Wattenbarger et al. (1998) introduce a linear transient...
2020
Development of Agile Framework for Model-Order Reduction of Large-Scale Geomechanical Models: A Novel Workflow for Coupled Simulations
Patrick Morkos, Eduardo Gildin
Unconventional Resources Technology Conference (URTEC)
...., 2015; X. Tan, et al., 2019) and the Trajectory-Piecewise-Linear (POD-TPWL) frameworks (Cardoso, M.A., et al., 2010; Jansen, J.D., et al., 2017; J. He...
2020
Deconvolution of Time-Varying Bottomhole Pressure Improves Rate-Time Models History Matches and Forecasts of Tight-Oil Wells Production
Leopoldo M. Ruiz Maraggi, Larry W. Lake, Mark P. Walsh
Unconventional Resources Technology Conference (URTEC)
.... (2005) present an inverse scheme that uses an explicit positivity constraint transforming the linear inversion into non-linear problem. They apply...
2021
Using Detailed Gravity Surveys to Delineate Buried Glacial Scours in Northern Michigan, Alan W. Hinks and Kevin J. Sullivan, #50204 (2009)
Search and Discovery.com
2009
Abstract: Non-Linear Effects in Reservoirs: Are We Missing Something?
Bruce M Hartley
Petroleum Exploration Society of Australia (PESA)
...Abstract: Non-Linear Effects in Reservoirs: Are We Missing Something? Bruce M Hartley ABSTRACTS OF TALKS Non-Linear Effects In Reservoirs: Are We...
2001
Acoustic Properties of Ancient Shallow-Marine Carbonates: Effects of Depositional Environments and Diagenetic Processes (Middle Jurassic, Paris Basin, France)
Benjamin Brigaud, Benoit Vincent, Christophe Durlet, Jean-Francois Deconinck, Philippe Blanc, Alain Trouiller
Journal of Sedimentary Research (SEPM)
... diffraction and P-wave attenuation. As a result, the linear regression from early cemented grainstone (Vp = 5222–84(φ); r = 0.6) plots below the trend...
2010
Porosity and Permeability Estimation Using Acoustic Impedance Inversion and Instantaneous Q Method in Barokah Field, Baturaja Formation, South Sumatera Basin
Diva Alfiansyah, Sulistyo Oetomo Putro, Sismanto, Fatkhul Mu'in
Indonesian Petroleum Association
... to map the reservoir distribution and determine the hydrocarbon-bearing zone. Linear relationship between acoustic impedance and porosity has been used...
2017
Offshore Areas of Canadian Arctic Islands--Geology Based on Geophysical Data: Regional Arctic Geology of Canada
S. A. Bourne , A. E. Pallister
AAPG Special Volumes
... data are available. The sites are: 1. Eglinton Island, where a possible graben has been suggested; 2. Lancaster Sound, south of the linear coast...
1973
Quantitative Calibration of Hyperspectral Core Imaging Data: A New Method for Producing Continuous, High-Resolution Mineralogical Characterization of Cores from Both Conventional and Unconventional Reservoirs; #42444 (2019)
James Greene, Tobi H. Kosanke, Paul Linton
Search and Discovery.com
... core image. Dark current measurements account for the noise generated by the temperature difference between the environment and the hyperspectral camera...
2019
Optimum Deconvolution for Seismic Inversion Purposes
M. Suprajitno, L. Nutt, P. Busono
Southeast Asia Petroleum Exploration Society (SEAPEX)
.... Schafer, R.W., 1969, “Echo removal by Discrete Generalized Linear Filtering”: Research Lab. of Electronics MIT, Tech. Rep. 466. 15. Tribolet, J.M....
1988
A Physics-Guided Deep Learning Predictive Model for Robust Production Forecasting and Diagnostics in Unconventional Wells
Syamil Mohd Razak, Jodel Cornelio, Young Cho, Hui-Hai Liu, Ravimadhav Vaidya, Behnam Jafarpour
Unconventional Resources Technology Conference (URTEC)
.... The component 𝑂. consists of a one-dimensional (1D) convolution operation, leaky-ReLU non-linear activation function and a one-dimensional up-sampling...
2021
The Sorption Distribution Coefficient of Lead and Copper on the Selected Soil Samples from Selangor
Wan Zuhairi Wan Yaacob, Abdul Rahim Samsudin, Tan Boon Kong
Geological Society of Malaysia (GSM)
... data that are fitted to the equation (i.e. based on their linear regression values, r2). The study has revealed that different soils have different...
2008
Effects of Differential Cementation on the Sonic Velocities of Upper Cretaceous Skeletal Grainstones (Southeastern Netherlands)
Jeroen A. M. Kenter, Bruce W. Fouke, Marc Reinders
Journal of Sedimentary Research (SEPM)
... the cementation effect on sonic velocity at high porosities. Linear and nonlinear time-average regressions show strong correlation between velocity and porosity...
1997
Closing the Gap in Quantifying the Extension of Depletion: A Practical Workflow to Convert Analytical Fracture Half-Length to Actual Non-Uniform SRV
Vivek Muralidharan, Soodabeh Esmaili
Unconventional Resources Technology Conference (URTEC)
...) in which a workflow was presented to improve the linear flow parameters and oil-in place calculations by incorporating the gas compressibility...
2022
Modified Fetkovich Type Curve Enhances Type Well Construction for Horizontal Wells with Multiple Fractures
Alexander C. Eleiott, W. John Lee, Nefeli Moridis
Unconventional Resources Technology Conference (URTEC)
... curve allows us to analyze transient data other than linear flow (b = 2) and to determine the b-factor for BDF based on loglog rate-time plots. We...
2019
Seismic Imaging of Sturctural, Stratigraphic and Diagenetic Plays - Workshop Summary
Bruce Hart
PTTC
... grids, the signal to noise characteristics associated with the surface sediment, and environmental factors such as vegetation, animal life and urban...
2003
Modelling of Drift of Nearby Icebergs Using Wind and Current Measurements at a Fixed Station
E. D. Soulis
CSPG Special Publications
... becomes Data Preparation The equations developed in the preceding section characterize the problem of modelling iceberg movement as a multiple linear...
1975
Mapping Unconventional Reservoir Stress Conditions: An Integrated Workflow Using Geological, Stimulation and Microseismic Data
Orlando J. Teran
Unconventional Resources Technology Conference (URTEC)
... for each microseismic event with sufficient signal-to-noise ratio was auto-picked resulting in a catalogue of ~1,800 unique solutions. For each solution...
2017
Abstract: A Tour of High Resolution Transforms; #90171 (2013)
Mauricio D. Sacchi
Search and Discovery.com
... processing methods and their application to noise reduction and data reconstruction. In particular, I will discuss the implementation of high resolution...
2013
Abstract: Trace Interpolation and Elevation Statics by Conjugate Gradients; #90172 (2014)
Marcus Wilson, Robert J. Ferguson
Search and Discovery.com
..., 1991), and ζ is an additive noise term. The leastsquares approximation of φz+Δz is recovered by minimizing the misfit function M ( ) We Pz...
2014
Abstract: Statistics of Microseismic Events: Implications for Geomechanics; #90174 (2014)
Melanie Grob and Mirko van der Baan
Search and Discovery.com
... accurate locations and failure mechanisms for each microseismic event are difficult to obtain due often to poor signal to noise ratios and small aperture...
2014
Abstracts: Application of Fractional Fourier Transform in Cepstrum Analysis; #90173 (2015)
K. H. Miah, R. H. Herrera, M. van der Baan, and M. D. Sacchi
Search and Discovery.com
...). In an FRFT, the transformation kernel is a set of linear chirps whereas the kernel is composed of complex sinusoids for the FT. Depending...
2015
Abstracts: Interpolation of Nonstationary Seismic Records using a Fast Generalized Fourier Transform; #90173 (2015)
Mostafa Naghizadeh and Kristopher A. Innanen
Search and Discovery.com
... of interpolation/reconstruction, we look for speed, stability in the presence of noise and aliasing, and the ability to manage complex events. In this paper...
2015