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The AAPG/Datapages Combined Publications Database
Showing 17,677 Results. Searched 195,696 documents.
Multivariate Data Analysis: Part 6. Geological Methods
K. H. Esbensen, A. G. Journel
AAPG Special Volumes
... by defining a limited number (fewer than P) of linear combinations of these quantities, with each combination reflecting some of the data structures...
1992
Recognition of Subtle Features in Geologic Maps
J. E. Robinson, D. F. Merriam
CSPG Special Publications
... of noise. Operators such as downward continuation, derivative, and edge detection can be applied to digital geologic maps on shallow, well-documented...
1980
Physics Informed Data-driven Models for Discovery of Flow Physics and Forecasts in Unconventional Reservoirs
Hardikkumar Zalavadia, Utkarsh Sinha, Prithvi Singh, Zhenyu Guo, Sathish Sankaran
Unconventional Resources Technology Conference (URTEC)
... fracture properties across all stages, known fluid properties and petrophysical inputs, pre-established flow pathways (e.g. linear, radial etc...
2023
Chapter 4: Synthetic Seismograms and Their Uses
Tom Wittick
North Texas Geological Society
... the seismic data are free of multiples, diffractions, and noise and that there are no discontinuities in the subsurface). In other words, we can make a one...
1992
Decadal Behavior of Tidal Inlet–Associated Beach Systems, Northwest Ireland, in Relation to Climate Forcing
Marianne C. O’Connor, J. Andrew G. Cooper, Derek W. T. Jackson
Journal of Sedimentary Research (SEPM)
.... Isolating the factors that cause inlets to change can be problematic, particularly on linear barrier island coasts. In this paper we investigate...
2011
Synthetic Seismograms and Their Uses
Abilene Geological Society
... of multiples, diffractions, and noise and that there are no discontinuities in the subsurface). In other words, we can make a one-dimensional model...
1993
The Eagle Ford Shale Laboratory: A Field Study of the Stimulated Reservoir Volume, Detailed Fracture Characteristics, and EOR Potential
A. D. Hill, M. Laprea-Bigott, D. Zhu, G. Moridis, D. S. Schechter, A. Datta-Gupta, S. Abedi, J. Correa, J. Birkholzer, B. M. Friefeld, M. D. Zoback, F. Rasouli, F. Cheng, J. Ajo-Franklin, J. Renk, O. Ogunsola, K. Selvan
Unconventional Resources Technology Conference (URTEC)
... conventional fracture design (bi-wing linear fractures instead of fracture networks). The legacy well will be recompleted for re-fracturing...
2020
The Geometry and Seismic Character of Mid-Late Miocene Carbonate Sequences, SS Area, Offshore Northwest Java
David Carter, Marihot Hutabarat
Indonesian Petroleum Association
..., the Parigi Formation, is interpreted as a series of well defined, sub-elliptical buildups with several low-relief linear to slightly sinuous buildups...
1994
Managing the Impact of Characterization and Modeling Uncertainties on EUR Assessment in Unconventional Plays
Mariano F. Raverta, Olusegun Osadiya, Frederic Brigaud, Arnaud Rostagno
Unconventional Resources Technology Conference (URTEC)
... in improving fracture and formation characterization. Yet, the duration of the transient linear flow periods, due to the ultra-low permeability...
2016
Applications of the Diffusive Time of Flight to a Data Driven Approach for Decline Curve Analysis
Ankit Bansal, Michael J. King
Unconventional Resources Technology Conference (URTEC)
... field data manipulation techniques compared to our earlier studies. The steps of outlier identification, noise reduction, and regularization...
2020
Numerical RTA for Dry Gas Wells
Mathias L. Carlsen, Curtis Hays Whitson, Mohamad M. Dahouk
Unconventional Resources Technology Conference (URTEC)
... in this paper. Results are given for simulated and field data from the SPE data repository. The linear flow parameter (LFP) is modified to include porosity (LFP...
2023
The Role of Seismic Inversion Modeling in Describing Reservoir Characteristics: A Case Study
William C. Robinson
West Texas Geological Society
... be estimated from acquisition and processing parameters. The survey data quality embodies actual fold, noise, wavelet bandwidth and phase. The scale...
1998
Abstract: Application of Acoustic Waveform Tomography to Marine Seismic Reflection Data Contaminated with Strong Guided Waves; #90187 (2014)
Rajesh Vayavur and Andrew. J. Calvert
Search and Discovery.com
... by the strong dispersive guided waves, as indicated by the red arrows in the Figure 1.This high amplitude linear coherent noise is present on almost all...
2014
Abstract: Data Processing from a Single-Well Microseismic Monitoring in Western Canada Using a Newly Developed MATLAB Based Package (Camps); #90224 (2015)
Jubran Akram and David W. Eaton
Search and Discovery.com
... by visually inspecting the STA/LTA values for background noise at different times. These detected events are called as potential events as these could...
2015
DAS microseismic reflection imaging for hydraulic fracture and fault zone mapping
Yuanyuan Ma, Jonathan Ajo-Franklin, Avinash Nayak, Xiaoyu Zhu, Julia Correa
International Meeting for Applied Geoscience and Energy (IMAGE)
... for imaging. LF-DAS data presented in this paper were recorded in Well 3, as the stimulation of Well 5 caused significant in-well noise and eventual fiber...
2023
Delineation of VMS deposits in the Bathurst Mining Camp, NB, based on lineament analysis and joint interpretation of 3D FTG and magnetic data inversion
Pei Yang, Alexander Peace, Colm Murphy, Alan Morgan, Liam Clark
International Meeting for Applied Geoscience and Energy (IMAGE)
... locations and several reports. Data preparation The FTG data is prepared for interpretative work by postprocessing the FTG to remove residual noise (Figure...
2023
Abstract: Inverse Modeling the Quality Factor in an Attenuating Medium; #90171 (2013)
Dali Zhang, Michael P. Lamoureux, and Gary F. Margrave
Search and Discovery.com
... stress σ and strain ε in a linear viscoelastic medium is: σ (ω ) = M (ω )ε (ω ) where M (ω ) is the complex viscoelastic modulus. The quality factor Q...
2013
Dimensionless Productivity Index and Its Derivative - A New Approach to Analyzing Unconventional Reservoirs
Sandeep P. Kaul, Robert F. Vaz, Eduardo Gildin
Unconventional Resources Technology Conference (URTEC)
... for linear flow regime and for constant volume fractures. The results of this approach are shown for early time and late time to reach the boundary...
2016
Seismicity and Basement Structure Beneath South San Francisco Bay, California
Mary Lou Zoback, Jean A. Olson, Robert C. Jachens
Pacific Section SEPM
... of Holocene deformation on seismic-reflection data, and geodetic shear strain rates indistinguishable from the noise all suggest a very low level...
1995
Abstract: Using Enhanced HRAM Anomalies to Correlate Faults between 2-D Seismic Lines; #90213 (2015)
Serguei A. Goussev, Lisa A. Griffith, John W. Peirce, and Andreas Cordsen
Search and Discovery.com
..., closely correlate with linear magnetic anomalies on the filtered HRAM map. These fault-associated magnetic anomalies can be correlated within the 2-D...
2015
Applying Microseismicity to Hydraulic Fracture Monitoring as a Tool to Improve the Understanding and Development of Tight Gas Reservoirs, by Joël H. Le Calvez, Les Bennett, Kevin Tanner, Dee Grant, and Frank Peterman
Search and Discovery.com
N/A
The Earthquake Process in Oklahoma; #80497 (2015)
Robert B. Herrmann, Han Su, Hao Guo
Search and Discovery.com
... with the linear patterns of epicenters determined using multiple event relocations (McNamara et al., 2015) permits the specification of the fault plane...
2015
2005
Abstract: 3D imaging and Spectroscopy of Organic Matter Diagenesis in Mudrocks with Linear and Nonlinear Laser Scanning Confocal Microscopy (LSCM); #90283 (2016)
R. C. Burruss, P. Jarboe, P. C. Hackle
Search and Discovery.com
...Abstract: 3D imaging and Spectroscopy of Organic Matter Diagenesis in Mudrocks with Linear and Nonlinear Laser Scanning Confocal Microscopy (LSCM...
2016
Metal attenuation processes in a landfill containing coal combustion waste: Implications for remediation
Christopher Barton, Lindy Paddock, Christopher Romanek, Sally Maharaj, John Seaman
Environmental Geosciences (DEG)
...Metal attenuation processes in a landfill containing coal combustion waste: Implications for remediation Christopher Barton, Lindy Paddock...
2005