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The AAPG/Datapages Combined Publications Database
Showing 31,896 Results. Searched 200,685 documents.
Quick 3D Formation Model for Unconventional Carbonate Reservoirs by Resistivity Imaging While Drilling in Horizontal Wells; #41326 (2014)
Da-Li Wang, Zong-Gang Lv, Hai-Run Peng, and An-Fu Zhou
Search and Discovery.com
... cm, 13 cm, 8 cm, and 4 cm. This provides formation-resistivity data with minimal bed-boundary effects in high-angle and horizontal wells. With the use...
2014
Advanced Facies Characterization in Clastic Reservoirs from the Gulf of Mexico: Integration of Quantitative Borehole Image Texture and Laminated Deposition Analysis
Indrajit Basu, Anish Kumar, Elizabeth Ruiz
GCAGS Transactions
.... This is a step forward from thin layer detection and improved net pay determination in terms of ranking such heterolithic reservoirs by the degree of laminarity...
2020
Response and Recovery of an Estuary Following a River Flood
Maynard M. Nichols
Journal of Sedimentary Research (SEPM)
... freshening and flow effects through the upper layer. Whereas in the upper estuary. the peak sediment influx occurred on the same day as peak inflow...
1977
The Study of the Influence of Stratigraphic Structure on Seismic Attribute Analysis, #42094 (2017).
Zhou Xuefeng, Ming Jun, Liu Jianhui, Zhou Jianke, He Jing
Search and Discovery.com
... in such results, which can lead to some wrong ideas. In this paper, a detailed analysis of the influence of different formation structures on the target layer...
2017
Holocene Sediments of the Crater Lake at Malha, Northwestern Sudan
Florias Mees, Nigel Richardson
Special Publications of SEPM
... and metamorphic rocks ofthe Basement Complex occur at the base overlain by sandstones of the Nubian Sandstone Formation a thin basalt layer...
1994
Fossil Soils as Grounds for Interpreting Long-term Controls on Ancient Rivers
G. J. Retallack
Journal of Sedimentary Research (SEPM)
..., organisms, topographic relief, parent material, and time. Effects of these factors may be preserved as well or better in fossil soils of alluvial...
1986
Variance in reservoir quality due to diagenesis: A study from tidal deposits, Nyalau Formation, Sarawak, East Malaysia
Azirahtul Atifah Mohamed Sabri, Numair A. Siddiqui
Geological Society of Malaysia (GSM)
... diagenesis and reservoir quality. Diagenetic effects on porosity can be described in terms of (1) origin, (2) amount, (3) subsurface distribution, (4) pore...
2018
Multiple Parallel-Truncation Bedding Planes--A Feature of Wind-Deposited Sandstone Formations
WM. Lee Stokes
Journal of Sedimentary Research (SEPM)
.... Windswept, saturated surfaces such as the Great Salt Lake Desert show similar leveling effects, but here the water table is falling so a stratigraphic...
1968
-- no title --
user1
Search and Discovery.com
..., it is crucial to determine the effect and extent of the coal layer on the reflection characteristics of underlying formations. Forward modeling analysis...
Unknown
Unlock uncertainties of land FWI over complex areas
Bin Yu, Wei Yang, Jun Liu, XueJun Ma, ZongJie Li, Chang Hua Zhang, XueJian Liu, Min Zhou, Mingqiu Luo, Yequan Chen
International Meeting for Applied Geoscience and Energy (IMAGE)
... these challenges: 1. 2. 3. 4. Addressing Near-Surface Effects: Simulating the absorption effect over the surface to mitigate nearsurface effects which...
2024
Stratigraphy and Depositional Environments of the Vaqueros Formation, Central Santa Monica Mountains, California
Juli G. Oborne
Pacific Section SEPM
... Y 7/2) to olive black (5 Y 2/1). The weathered surface color is usually yellowish gray (5 Y 7/2). Petrographic analysis reveals that this lithosome...
1993
Landward Transport of Bottom Sediments in Estuaries of the Atlantic Coastal Plain
Robert H. Meade
Journal of Sedimentary Research (SEPM)
.... End_Page 232------------------------ CALDWELL, J. M., AND LOCKETT, J. B., 1965, Effects of littoral processes on tidewater navigation channels, p...
1969
Depositional Framework of Sandy Mid-Fan Complexes of Tourelle Formation, Ordovician, Quebec
Richard N. Hiscott
AAPG Bulletin
... thinning- or thickening-upward trends in layer thickness. Most, however, show no systematic layer-thickness variation. Each sandstone packet represents...
1980
Petrography and Ages of Crystalline Basement Rocks of Florida--Some Extrapolations
Manuel N. Bass
AAPG Special Volumes
... for postulating a nearby fault scarp and a crystalline source east of the w ll. Applin reports a possible volcanic ash layer in the arkosic rocks. Available...
1969
Growth Architecture, Faulting, and Karstification of a Middle Miocene Carbonate Platform, Luconia Province, Offshore Sarawak, Malaysia
Volker C. Vahrenkamp, Frank David, Peter Duijndam, Mark Newall, Paul Crevello
AAPG Special Volumes
... and -permeability layer shields the gas trapped in Jintan from the underlying aquifer. Penetrated by only one well, the extent of the layer and areas...
2004
Early Tertiary Deformation in North-Central Oregon
Richard V. Fisher
AAPG Bulletin
...------------------------------ Fisher, R. V., 1966, Geology of a Miocene ignimbrite layer, John Day Formation, eastern Oregon: Univ. Calif. Pub., Geol. Sci., v. 67, p...
1967
Clay Minerals Of The Silurian Clinton Ironstones, New York State
Robert schoen
Journal of Sedimentary Research (SEPM)
..., F. H., 1954, A mixed-layer kaolin-chlorite structure: Clays and Clay Minerals; Proc. 2nd Nat. Conf., p. 349-353. BRINDLEY, G. W., and GILLERY, F. H...
1964
A coupled geomechanical reservoir simulation analysis of carbon dioxide storage in a saline aquifer in the Ohio River Valley
Somayeh Goodarzi, Antonin Settari, Mark Zoback, David Keith
Environmental Geosciences (DEG)
... for poroelastic and thermoelastic effects and can model static and/or dynamic fractures. The stress variations and displacement patterns under...
2011
Sedimentology and Accommodation Cycles of Paris Basin Campanian Chalk: The Key to High-Resolution Stratigraphy and Seismic Signature
Monique Mettraux, Peter Homewood, Anne Schwab, Francois Guillocheau
Special Publications of SEPM
... accommodation separate facies model for each of these dictated a two modes Simple one dimensional seismic modeling was carried out in identify the effects...
1999
MN and FE-Rich Black Travertine Shrubs: Bacterially (And Nanobacterially) Induced Precipitates
Henry S. Chafetz , Brahim Akdim , Ramon Julia , Arch Reid
Journal of Sedimentary Research (SEPM)
... for absorption, fluorescence, and atomic-number effects using the Cameca on-line software. GEOLOGIC SETTING Quaternary travertines occur in the Ouarzazate...
1998
An Integrated Geophysical Analysis of Shallow Faulting in the Wasatch Fault Zone Near Springville, Utah County, Utah
Alvin K. Benson, Nathan Brett Mustoe
Utah Geological Association
... as determined by engineering surveys. The data were subsequently processed to remove the effects of instrument drift and to correct for gravity variations...
1995
Application of land multiple numerical simulation identification and well-driven suppression technology in ultra-deep layers of S Basin
Zhang Shurui, Zang Dianguang, Li Guangpeng, Diao Yongbo, Du Jiajun, Liu Shumin
International Meeting for Applied Geoscience and Energy (IMAGE)
...., which comprehensively shows that the actual seismic data do have multiple effects. Identification of origin layer of multiple by numerical simulation...
2024
Metastasy
William Carruthers Gussow
Special Publications of SEPM
... prop erties The upper layer is generally referred to as the continental crust or granitic layer sial and the lower layer as the basaltic layer sima...
1963
The Dispersion of Fine-grained Sediments for Mechanical Analysis
W. C. Krumbein
Journal of Sedimentary Research (SEPM)
... to 24 hours. Richter (18) observed some breaking of grains during shaking, and Nolte (13) compared the size reduction effects of shaking and boiling...
1933
Replacing the Use of Freshwater with Seawater: Problems, Solutions, and Applications
Jun Hong Ng, Tariq Almubarak, Hisham A. Nasr-El-Din
Unconventional Resources Technology Conference (URTEC)
..., and mountainous glaciers require thousands of years while permafrost and polar ice can take up to tens of thousands of years (Korzoun 1974; 1978). Lakes...
2018