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The AAPG/Datapages Combined Publications Database
Showing 33,762 Results. Searched 195,372 documents.
The Role of Sand/Shale Interfaces in Saturated Zone NAPL Trapping
T. M. Whitworth, Claire Chia-Ian Hsu
Environmental Geosciences (DEG)
...The Role of Sand/Shale Interfaces in Saturated Zone NAPL Trapping T. M. Whitworth, Claire Chia-Ian Hsu 1999 25 34 Vol. 6 (1999) No. 1. Spilled...
1999
Methods of Recognizing Oil-Generating Sediments
M. S. Yaroshevich, G. A. Amosov
Petroleum Geology: A Digest of Russian Literature
... of the universality of the process of bitumen formation from organic matter of different types of rocks, the concept of the oil-source formation has become very...
1965
Numerical Modeling of Groundwater Flux through a Low-Level Radioactive Waste Repository for Performance Assessment
Abel Porras, Changbing Yang, Kan Tu, Brad Broussard, Alex Sun
GCAGS Transactions
... to different model lower boundary conditions. Ultimately, water flux beneath the repository calculated in this numerical model would be used in the transport...
2012
Electrical Methods: Part 7. Geophysical Methods
Arnold S. Orange
AAPG Special Volumes
..., at interfaces between materials containing fluids with different ion contents, or they can be caused by moving groundwater or by differential oxidation...
1992
Viscoelastic anisotropic seismic wave modeling using recursive convolution method and curvilinear collocated finite difference method for different boundaries
Chao Jin, Bing Zhou
International Meeting for Applied Geoscience and Energy (IMAGE)
... and different boundary conditions. The temporal convolutions in the anelastic constitutive equation are solved by a recursive convolution method...
2023
Base of Pleistocene in Los Angeles Basin, California: ABSTRACT
Orville L. Bandy
AAPG Bulletin
... (Ehrenberg) are consistently left-coiling, cool-water types in sections of the lower Pleistocene of the Los Angeles basin, California; right-coiling, warm...
1966
Height Growth in Layered Unconventional Reservoirs: The Impact of Formation Moduli, Interfaces and In-situ Stress
Qian Gao, Ahmad Ghassemi
Unconventional Resources Technology Conference (URTEC)
..., the weakly bonded interfaces together with modulus contrast could yield results different from laboratory observations or simulations involving strongly...
2019
An Overview of Zoning in Carbonate Minerals
Richard J. Reeder
Special Publications of SEPM
... minerals consist of two major types that are distinguished by the relative spatial arrangements of growth surfaces and composition interfaces. Concentric...
1991
Significance of Inlet Sedimentation in the Recognition of Ancient Barrier Islands
John H. Hoyt, Vernon J. Henry Jr.
Wyoming Geological Association
...: Transactions Gulf Coast Assoc. Geological Soc., v. 9, p. 197-220. Pilkey, O. H. and Frankenberg, D., 1964. The relict-Recent sediment boundary on the Georgia...
1965
Platform- to outcrop-Scale Fracture Patterns in an Atoll-Like Carbonate Platform: The Latemar Case Study (Dolomites, Italy); #40753 (2011)
G. Bertotti, H. Boro, and F. Beekman
Search and Discovery.com
... and using sensitivity analysis we predict fracture patterns affecting similar platforms subjected to different boundary conditions. Reference Narr, W., D.J....
2011
Geomechanical and Hydraulic Stimulation Integrated to Evaluate a Deviation in Productivity: A Case Study
Medina Rodrigo, Daciuk Cecilia, Galarza Paula
Unconventional Resources Technology Conference (URTEC)
... 3971216 5 Fig.3: Examples of different types of lithological changes found. A schematic representation is included to facilitate visualization...
2023
Abstract: Wormhole Forward Modeling and Seismic Responses; #90187 (2014)
Xiaoqin Cui, Laurence R. Lines, Edward S. Krebes, and Joan Embleton
Search and Discovery.com
... in that the medium and boundary conditions (BCs) that has a imposed explicitly. In other words, the equation of motion governs the motion outside...
2014
Geomechanical Modeling of Time-Dependent Strain in the Bakken and Implications of Stress Shadow Interactions Between Hydraulic Fractures
Neil A. Peterson, Michael Mehle, Yamina Aimene
Unconventional Resources Technology Conference (URTEC)
... of the two completion systems Figure 11 shows the stress field for the two completion systems under the different boundary conditions prior to any...
2017
Acquisition and Interpretation of Horizontal Well Logs
Kyel Hodenfield, Bill Scanlan
Pacific Section of AAPG
... effectiveness of drilling and well completion. As of today, different tool types and measurements are limited, but a full range of services are being developed...
1992
Abstract: Pressure Trends in Lower Viosca Knoll and Mississippi Canyon, Gulf of Mexico Deep Water: Implications for Seals, Column Heights and Hydrocarbon Migration
Bruce E. Wagner
Houston Geological Society Bulletin
... boundary conditions on subsequent estimates of pore pressure created from wireline log data. Sonic log data were incorporated next and was processed...
1998
Accurate 3D Bathymetry Representation in Low-Dispersion Finite Differences; #70242 (2017)
Miguel Ferrer, Josep De La Puente, Santiago Fernández Prieto
Search and Discovery.com
... in non-regular shaped domains. – Difficulty in dealing with some boundary conditions. – Lower accuracy compared to other methods. But these drawbacks...
2017
Heterogeneous Anisotropic Elastic Finite Difference Method for Irregular Grid
Search and Discovery.com
N/A
Structure and Oil-Gas Prospects of Overthrust Margins of North Caspian Depression
B. A. Solov’yev, I. N. Komissarova, A. A. Konstantinov, N. I. Nemtsov, G. N. Rozanova, N. G. Chernetskay
Petroleum Geology: A Digest of Russian Literature
... and folded Urals. At the boundary with the Karpinskiy ridge is located the Karakul-Smushkov zone of overthrusts; and in the east in the region...
1999
A hybrid deep learning network for tight and shale reservoir characterization using pressure and rate transient data
Hamzeh Alimohammadi, Hamid Rahmanifard, and Shengnan Nancy Chen
AAPG Bulletin
... MLP networks on simulated data to recognize the reservoir type and estimate reservoir parameters. Different reservoir and boundary types were...
2022
Velocity and Stratigraphic Models of Dnieper-Donets Paleo-Rift (Reshetilov-Sinevka Deep Seismic Sounding Profile)
T. V. Il’chenko, L. T. Kalyuzhnaya
Petroleum Geology: A Digest of Russian Literature
... at 150-200 m. The Upper Devonian rift stage consists of four litho-facies types: 1) salt-clastic, 2) effusive-salt, 3) effusive, and 4) carbonate-clastic...
2000
Mapping of Reservoir Facies within Heterogeneously Deposited and Structurally Deformed Strata in Tripura Frontal Fold Belt of Assam and Assam Arakan Basin: Application of Sequence Stratigraphy, 3D Seismic Attributes and Inversion, #30255 (2012)
Hari Lal, N.P. Singh, A.K. Tandon
Search and Discovery.com
... in the seismic data. Broadly, stratigraphic surfaces are classified into three types: sequence boundary, system tract boundary, facies contacts within...
2012
Numerical Modeling of Hinge-zone Migration in Fault-bend Folds
S. Gregg Erickson, Luther M. Strayer, John Suppe
AAPG Special Volumes
.... S., J. M. Logan, and J. H. Spang, 1991, Influence of layering and boundary conditions on fault-bend and fault-propagation folding: Geological Society...
2004
Seismic Exploration for Stratigraphic Traps: Section 2. Application of Seismic Reflection Configuration to Stratigraphic Interpretation
Milton B. Dobrin
AAPG Special Volumes
... the projected boundary between t e sandstone and the shale facies. Subsequence drilling showed that reservoir conditions within the sandstone were...
1977