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The AAPG/Datapages Combined Publications Database
Showing 34,502 Results. Searched 200,599 documents.
Magnetic Profiles Across Gulf of California
Thomas W.C. Hilde
AAPG Special Volumes
..., the same as the pattern of topographic features. Size and shape of anomalies indicate the magnetic rock is in the second crustal layer and has considerable...
1964
Abstract: Effects of Lateral Heterogeniety Scales on AVO Trends; #90174 (2014)
Ramin Saleh, Emmanuel Bongajum, and Bernd Milkereit
Search and Discovery.com
... include a simple two layer model, a layered model with sharp contrasts and stochastic models where the heterogeneity of the gas hydrate zone is defined...
2014
Mechanics of low-relief detachment folding in the Bajiaochang field, Sichuan Basin, China
Andreas Plesch, John H. Shaw, David Kronman
AAPG Bulletin
.... 12911302.Epard, J.-L., and R. H. Groshong Jr., 1995, Kinematic model of detachment folding including limb rotation, fixed hinges and layer-parallel...
2007
Limited ichnologic fidelity and temporal resolution in pelagic sediments: paleoenvironmental and paleoecologic implications
Charles E. Savrda
PALAIOS
... on (1) the thickness of the piped zone, which in effect approximates the thickness of the transition layer; and (2) sedimentation rate...
2014
Response and Recovery of an Estuary Following a River Flood
Maynard M. Nichols
Journal of Sedimentary Research (SEPM)
... diagram of relative rate of stress and response with time in the upper estuarine layer. Effect of reaction time (to) and relaxation time (tr) on transport...
1977
Newly Discovered Group of Diapiric Structures in Western Mediterranean: GEOLOGICAL NOTES
H. K. Wong , E. F. K. Zarudzki , S. T. Knott , E. E. Hays
AAPG Bulletin
... than that of the shallower layers, indicating repeated movement in the same sense since the deepest layer was deposited. This finding supports...
1970
The Significance of Penetrative Strain in the Restoration of Shortened LayersInsights from Sand Models and the Spanish Pyrenees
Hemin A. Koyi, Maura Sans, Antonio Teixell, James Cotton, Hermann Zeyen
AAPG Special Volumes
... is achieved when one accounts for the changes that occur in area or volume during deformation. In contractional areas, layer-parallel shortening (LPS) cannot...
2004
Earth Resistivities at Depths Less Than One Hundred Feet
W. D. Keller
AAPG Bulletin
... illustration of the effect of the position of a set-up with reference to the drainage and water table on the resistivity of the rocks. It seems...
1934
Study of Hydrocarbon Detection Methods in Offshore Deepwater Sediments, Gulf of Guinea; #40999 (2012)
Guoping Zuo, Lv Fuliang, Guozhang Fan, and Dali Shao
Search and Discovery.com
... hydrocarbons. The instantaneous frequency attribute achieved good effect in the study area; (3) Seismic data was converted into six cubes from 10 Hz to 60 Hz...
2012
Numerical Modeling of Hinge-zone Migration in Fault-bend Folds
S. Gregg Erickson, Luther M. Strayer, John Suppe
AAPG Special Volumes
... geometry consists of a layer that is displaced over a basal fault with a flat-ramp trajectory. The models use an elastic-plastic Mohr-Coulomb material...
2004
Shelf-wide Erosion, Deposition, and Suspended Sediment Transport During Cyclone Winifred, Central Great Barrier Reef, Australia
Michael K. Gagan , Allan R. Chivas, Andrew L. Herczeg
Journal of Sedimentary Research (SEPM)
... layer extending 30 km offshore in water up to 43 m deep. Distinct post-Winifred changes in the cross-shelf distribution of organic carbon and carbonate...
1990
Groundwater Modelling of Nenasi, Pekan, Pahang
Ismail Yusoff, Ismail C. Mohamad, Azman Abd. Ghani, Tajul Anuar Jamaluddin
Geological Society of Malaysia (GSM)
... JAMALUDDIN as the confining layer. Some leaky condition could exist between the second and the third aquifer layers according to the physical extent...
2004
Integration of Core Data with Well Logs for Geomechanical Property Determination and Monitoring in the Argentinean Vaca Muerta Shale Formation
Maxwell Willis, Azra N. Tutuncu
Unconventional Resources Technology Conference (URTEC)
... the formation behavior. A thin ductile layer may stop hydraulic fracture growth, while another relatively thin layer may cause a wellbore to fail...
2014
A Success Story: Screening and Optimizing Refracs in the Eagle Ford
Garrett Fowler, Jose Zaghloul, David Jones, Lindsey Hall-Wiist, Drew Hopson, Sarah Allen, Matteo Picone, Adrian Morales, Matteo Marongiu Porcu, Mark McClure, Dave Ratcliff
Unconventional Resources Technology Conference (URTEC)
... properties are populated assuming laterally homogenous properties (“layer-cake” model). A selection of properties are displayed in the figure below...
2023
Outstanding Features of Petroleum Development in America
David White
AAPG Bulletin
... (FOOTNOTE 4) that the fire that had been taken from the altar and hidden in a deep dry pit by the priests was found long afterward, by the sons...
1935
Modeling of Azimuthal Gamma Ray Tools for Use in Geosteering Unconventional Reservoirs
Haijing Wang, Ed Stockhausen, Dennis Wyatt, Dean Gulick
Unconventional Resources Technology Conference (URTEC)
...-hidden positional errors are known in the industry as the “Stockhausen effect”, and they negatively impact the calculated dip over the intervals...
2018
Geostatistical three-dimensional modeling of oolite shoals, St. Louis Limestone, southwest Kansas
Lianshuang Qi, Timothy R. Carr, Robert H. Goldstein
AAPG Bulletin
... classified in terms of the Dunham (1962) classification and linked to interpreted depositional environments. A single hidden-layer neural network...
2007
Enhanced Oil Recovery: An Innovative Approach to Optimize Liquid Hydrocarbon Recovery in a Depleted Reservoir; #41068 (2012)
Surajeet Rath
Search and Discovery.com
... amount of steam in the water layer, which will move upward to the overlying liquid hydrocarbon zone creating an extra effect of steam injection...
2012
SEM-Based Cathodoluminescence Imaging for Discriminating Quartz Types in Mudrocks
Kitty L. Milliken
Unconventional Resources Technology Conference (URTEC)
.... Introduction The evolution of mechanical rock properties is a notable effect of diagenesis, as unconsolidated sediments are transformed into hard rocks...
2013
Data Driven Oil Production Prediction and Uncertainty Quantification for Unconventional Asset Development Planning Through Machine Learning
Xiang (Rex) Ren, Jichao Yin, Feng Xiao, Sasha Miao, Sri Lolla, Changqing Yao, Steve Lonnes, Huafei Sun, Yang Chen, James S. Brown, Jorge Garzon, Piyush Pankaj
Unconventional Resources Technology Conference (URTEC)
... way to describe the neighboring relationship and does not consider time effect, i.e., when the neighboring relationship forms and it depends on user...
2023
Reservoir Characterisation Challenges in Pre-Salt Brazilian Carbonates, #51083 (2015).
Patrick W.M. Corbett
Search and Discovery.com
.... Valdez, 2012, The third porosity system: Understanding the role of hidden porosity in well test interpretation in carbonates: Petroleum Geoscience, v. 18...
2015
Relationship Between Over- and Under-Thrusting as Revealed by Experiments
Theodore A. Link
AAPG Bulletin
..., is ordinarily higher than the gliding plane and, unfortunately, in many places is hidden from view. Furthermore, man of the low-angle shear planes...
1928
An Analytical Model to Allocate Layered Historical Production Data to Enhance Reservoir Management in a Mature Waterflood: The Minas Field Case
Alex Sulaksana
Indonesian Petroleum Association
... layer can be approached by using the Darcy equation to calculate the proportional distribution between the sand layers. 5. The effect of partial...
2005
Frequency vs Azimuth (FVAZ): the Younger Member of the Family of Seismic Driven Fracture Characterization Methods
Juan Tavella, Victoria Lazzari, Marcelo Frydman, Néstor Herrera
Unconventional Resources Technology Conference (URTEC)
... is the ray path within (j+1)th layer. To include the effect of the absorption in medium it was necessary to add γ. in the exponent yielding Eq. (3...
2023
Source Rock Maturation: Its Effect on Porosity and Anisotropy in Unconventional Resource Plays - Extended Abstract
Malleswar Yenugu
Houston Geological Society Bulletin
...Source Rock Maturation: Its Effect on Porosity and Anisotropy in Unconventional Resource Plays - Extended Abstract Malleswar Yenugu 2014 23 Vol. 57...
2014