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The AAPG/Datapages Combined Publications Database
Showing 1,176 Results. Searched 195,364 documents.
Abstract: Seismic Data Decomposition into Spectral Components Using Regularized Nonstationary Autoregression; #90187 (2014)
Sergey Fomel
Search and Discovery.com
... components. The classic Fourier transform, Radon transform (Gardner and Lu, 1991), wavelet transform (Mallat, 2009), curvelet frame (Herrmann...
2014
Graphical Techniques for the Analysis and Display of Logging Information: Chapter 2
John H. Doveton
AAPG Special Volumes
... logs: Geological Society of London, Special Publication 48, p. 211-222. Illingworth, J., and J. Kittler, 1988, A survey of the Hough transform...
1994
Current Trends in Geophysics
H. E. Stommel, J. M. Graul
Indonesian Petroleum Association
... for geophones within a group, since eventually they are to be combined (summed) into a single seismic trace. Given that an array of geophones...
1978
Chemostatistic allocation of shale oil production using acidic heterocompounds
Yuanjia Han, Brian Horsfield, Nicolaj Mahlstedt, and Mareike Noah
AAPG Bulletin
... negative-ion ESI(−) Fourier transform ion cyclotron resonance mass spectrometry. A total of 2 oils and 5 mixtures thereof prepared in the laboratory, 4...
2021
2009
Modelling the Complexity of Continental Breakup and Basin Formation Including the Role of Magmatism
Search and Discovery.com
N/A
Characterizing Dynamic Stress Sensitive Fracture Apertures in a DFN Representation: An Example From the Island of Pag (Croatia)
Search and Discovery.com
N/A
Abstract: Flow Simulation Models of Fractured Carbonate Reservoirs: Challenges, Current Practices and Future Prospects, by Olivier Gosselin, Luc Pauget, and Ahmad Abushaikha; #120034 (2012)
Search and Discovery.com
2012
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)
... to obtain an equivalent rate—the unit-pressure-drop rate—under constant BHP. We apply five inverse schemes to assess their robustness and accuracy...
2021
Coupling Meshfree Peridynamics with the Classical Methods for Modeling Hydraulic Fracture Growth in Heterogeneous Reservoirs
Shivam Agrawal, Jason York, John T. Foster, Mukul M. Sharma
Unconventional Resources Technology Conference (URTEC)
... coupling schemes of our PD-based simulator with the classical methods – static PD region scheme, dynamic PD region scheme, and adaptive mesh refinement...
2020
Time-domain extended-source full-waveform inversion for acoustic vertically transversely isotropic media: Theory and numerical validation
Gaoshan Guo, Stephane Operto, Hossein S. Aghamiry
International Meeting for Applied Geoscience and Energy (IMAGE)
...,t), where −1 B−1 0 = M(m(x)) (5) In order to perform time-domain modeling with explicit timestepping scheme, we apply the change of variable from ue...
2023
Certification of Professional Geologists--Correction: GEOLOGICAL NOTES
Wallace E. Pratt
AAPG Bulletin
... of A.I.P.G. than of A.A.P.G. The context should make apparent my error but I should put on record also an explicit correction. End_of_Article - Last_Page...
1966
Domestic Uranium Exploration--Another Perspective: ABSTRACT
Clinton D. A. Dahlstrom
AAPG Bulletin
... in exploration is an explicit or intuitive judgment that the orebodies found will be rich enough and the market strong enough to support profitable...
1981
Geologic-carbon-sequestration potential of the Ordovician St. Peter Sandstone, Michigan and Illinois Basins, United States
David A. Barnes, Kevin M. Ellett, and John A. Rupp
Environmental Geosciences (DEG)
... be encountered to the east of the boundary line shown in Figures 9 and 10, but the highly variable extent combined with a depth of occurrence...
2017
Estimating the Line of Correlation
Norman Macleod, Peter Sadler
Special Publications of SEPM
... optimization search strategies can also be combined with a multivariate representation of raw stratigraphic data to locate highly economical LOCs...
1995
Implicit and Explicit models of fractures and their properties, by Colin Daly; #90029 (2004)
Search and Discovery.com
2004
Hybridised Weighted Boot-Strap Differential Semblance
Hamish Wilson, Lutz Gross
Petroleum Exploration Society of Australia (PESA)
... albeit to other semblance schemes. Key words: Semblance, Boot-strapping, Normal Moveout, Weighting, Differential Semblance INTRODUCTION In seismic...
2016
Time Frequency Gathers: An Optimal Spectral Decomposition Analysis Approach
Badsha Basu Roy
Indonesian Petroleum Association
... defining an explicit window using interpreted surfaces. This introduces interpreter bias as optimal window, and by extension, the viability...
2016
Abstract: Joint OBN and 3-D DAS-VSP Data Acquisition and Processing in East China Sea; #91204 (2023)
Gang Yu1, Haibo Liu, Zhonglin Cao, Junjian Li, Jianguo Li, Yuanzhong Chen, Guangming He, Junjun Wu, Ximing Wang
Search and Discovery.com
... and Geosciences Show A ringing noise attenuation technique based on TauP transform is proposed. First, TauP transform is used to transform DAS-VSP data...
2023
Cyclicity of Devonian Strata in the Western Canada Sedimentary Basin
J.C. Wendte
Special Publications of SEPM
... interior of North America into six unconformity-bounded sequences. Explicit in both schemes was the recognition that unconformities are of a long...
1992
Reactive transport modeling of early burial dolomitization of carbonate platforms by geothermal convection
Fiona F. Whitaker, Yitian Xiao
AAPG Bulletin
... but at the break of slope of distally steepened ramps.In contrast, explicit modeling of dolomitization by geothermal convection is in its infancy...
2010
An Effective Numerical Model for Fracture-Stimulated Condensate Reservoir Production History Matching, Surveillance, and Prediction
Xinli Jia, Andrey Filippov, Vitaly Khoriakov, Timothy McNealy
Unconventional Resources Technology Conference (URTEC)
...) method and a robust implicit pressure explicit saturation (IMPES) method. As an example, Figure 3 shows a calculated pressure distribution...
2016
A Different Perspective on Critically Stressed Fractures and Their Impact on Fluid Flow, #41877 (2016).
Kevin Bisdom, Giovanni Bertotti, Hamidreza M. Nick
Search and Discovery.com
... of the fracture surface itself, combined with minor amounts of shearing during opening, provides an additional explanation for the occurrence...
2016
Damage and plastic deformation of reservoir rocks: Part 1. Damage fracturing
Seth Busetti, Kyran Mish, Ze'ev Reches
AAPG Bulletin
...(1989)115:2(345).Mazars, J., and G. Pijaudier-Cabot, 1996, From damage to fracture mechanics and conversely: A combined approach: International Journal...
2012
Determination of Geomechanical Parameters from Geophysical Logs: Section IV. Exploration Methods
M. B. Dusseault
AAPG Special Volumes
.... Geophysical logs are too insensitive to yield explicit design values in this case. BULK DENSITY AND POROSITY The value of bulk density data for determining...
1987