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The AAPG/Datapages Combined Publications Database
Showing 5,532 Results. Searched 200,357 documents.
Structural Framework of Lower Cretaceous Half Grabens in the Presalt Section of the Southeastern Continental Margin of Brazil
Oscar Lopez-Gamundi, Roberto Barragan
AAPG Special Volumes
... been interpreted as the product of differential subsidence caused by an early episode of block rotation (rift phase 1; Karner, 2000). Reflection...
2012
Diagnostic Attributes of Clastic Tidal Deposits: A Review
Swie-Djin Nio, Chang-Shu Yang
CSPG Special Publications
... of the Earth’s rotation. Journal of the Geological Society, London, v. 146, p. 97-111. Williams, G. E. 1989b. Precambrian tidal sedimentary cycles and Earth...
1991
Clastic Intrusion at the Base of Deep-water Sands: A Trap-forming Mechanism in the Eastern Mediterranean
Jose Frey-Martnez, Joe Cartwright, Ben Hall, Mads Huuse
AAPG Special Volumes
.... The seismic data are approximately zero phase with Society of Exploration Geophysicists normal polarity, meaning that an increase in acoustic...
2007
Eastern Yucatan Continental Margin and Western Caribbean Tectonics
Elazar Uchupi
AAPG Bulletin
... to be the result of the rotation of the Yucatan peninsula away from Guatemala-Honduras. Initial rotation formed the Yucatan basin and fragmented the Greater...
1973
Laboratory-controlled simulations of dinosaur footprints in sand: A key to understanding vertebrate track formation and preservation
Simon J. Jackson, Martin A. Whyte, Mike Romano
PALAIOS
... phase, resulting in the sinking of the foot into the medium (Thulborn and Wade, 1989). The templates, however, were not flexible like the feet of real...
2009
The Significance of Hiatus Beds in Shallow-Water Mudstones: An Example from the Middle Jurassic of Switzerland
Andreas Wetzel, Vincenzo Allia
Journal of Sedimentary Research (SEPM)
... swells caused by differential subsidence and rotation along listric faults when basement structures became reactivated during the extensional stress...
2000
Determining the Diagenetic Conditions of Concretion Formation: Assessing Temperatures and Pore Waters Using Clumped Isotopes
Sean J. Loyd, Frank A. Corsetti, John M. Eiler, Aradhna K. Tripati
Journal of Sedimentary Research (SEPM)
... temperatures using standard approaches. Clumped-isotope-based temperature estimates for Monterey Formation concretions range from ~ 17 to 35°C, up to ~ 12°C...
2012
Abstract: Hydrogeologic Modeling in Support of Ontario Power Generations Proposed Deep Geologic Repository for Low and Intermediate Level Radioactive Waste, Tiverton, Ontario; #90172 (2014)
Jonathan F. Sykes, Stefano D. Normani, Yong Yin
Search and Discovery.com
... to be water saturated. Two-phase air and water modelling is investigated in a one-dimensional profile of the DGR site. The regional-scale domain...
2014
Abstract: Seismic Source Wavelet Estimation and Sparse-spike Deconvolution; #90174 (2014)
Zhengsheng Yao and Mike Galbraith
Search and Discovery.com
... possible. A further assumption of minimum phase of h and white noise of r leads to predictive deconvolution (Robinson and Treitel, 1980). However...
2014
Emplacement of the Zambales Ophiolite into the West Luzon Margin: Convergent Margins: Field Investigations of Margin Structure and Stratigraphy
W. J. Schweller , D. E. Karig
AAPG Special Volumes
.... However, this present trend may have undergone significant tectonic rotation from its original orientation i the Paleogene (De Boer et al, 1980...
1982
Chapter 14: Cenozoic Tectonostratigraphic Evolution of the Lower Magdalena Basin, Colombia: An Example of an Under- to Overfilled Forearc Basin
Rocio Bernal-Olaya, Paul Mann, Alejandro Escalona
AAPG Special Volumes
... horizontally or up to 15°, and that these shallow-dipping subduction zones can alternate with more steeply dipping (>30°) subduction zones over...
2015
Rethinking power density for geothermal resource estimation
R. Chadwick Holmes, and Laura Huebner
AAPG Bulletin
...Rethinking power density for geothermal resource estimation R. Chadwick Holmes, and Laura Huebner 2025 1147 1159 109 9 Two approaches are commonly...
2025
Establishing Principles in Digital Transformation through Comparative Analysis of Frameworks and Development Strategies in Platform/Coding Development for Consulting
Nigel Lim, Lucas Lim, Dyota Tanuwibawa
Australian Petroleum Production & Exploration Association (APPEA) Journal
.... This study will also discuss the application of these alternate strategies/approaches and investigate whether we should be demanding all our workforce...
2021
Time Slicing the Cooper Basin
Witold Seweryn, Dave Cockshell, Peter Hough, Steve Fabjancic
Petroleum Exploration Society of Australia (PESA)
... to different approaches in handling 2D and 3D data, the project was divided into 2 stages. The project aim was to incorporate all the 3D surveys recorded...
2016
Predicting the success of 4D projects in complex near-surface settings
Andrey Bakulin, Ilya Silvestrov, Hassan Salim
International Meeting for Applied Geoscience and Energy (IMAGE)
.... Figure 2: Land survey 3D acquisition geometry. Arrows indicate alternate sources and receivers selected for Volume 1, with the remaining sources...
2024
Simulation of Proppant Transport in Foam Fracturing Fluid Based on Experimental Results
Songyang Tong, Ming Gu, Robin Singh, Kishore Mohanty
Unconventional Resources Technology Conference (URTEC)
... fraction. Here the dispersed phase is assumed to be monomodal (Faroughi et al., 2018) Foam rheology has been widely investigated by previous researchers...
2018
PDC Bits and Steerable Downhole Mud Motors Improve Drilling Performance, East Kalimantan
N. Sawolo, W. B. Hatcher
Indonesian Petroleum Association
... string rotation, the wellbore direction can be changed. Once the desired direction is attained, the correction run BHA will be pulled, as the system...
1986
Coarse-Grained, Deep-Water Sedimentation Along a Border Fault Margin of Lake Malawi, Africa: Seismic Stratigraphic Analysis
Michael J. Soreghan , Christopher A. Scholz , John T. Wells
Journal of Sedimentary Research (SEPM)
... footwall uplift and rotation; and (3) temporal changes in the rate and location of maximum subsidence. These controls affect the location and stacking...
1999
Smashing the Stigma in Mental Health - A Strategic Blueprint for Change
Anna Feringa, Nada Wentzel
Australian Petroleum Production & Exploration Association (APPEA) Journal
... to mental illness, which is often reported as an alternate illness, most often a physical illness, one that is not questioned or subject to workplace...
2020
Prediction of Normal-Fault Geometries--A Sensitivity Analysis
Martha Oliver Withjack, Eric T. Peterson
AAPG Bulletin
... the geometries of its footwall and hanging-wall beds, or for a normal fault with considerable strike-slip displacement or footwall rotation. Two types...
1993
The Hillabee metavolcanic complex and associated rock sequences: guidebook for the 17th annual field trip. Road Log.
James F. Tull, Stephen H. Stow
Alabama Geological Society
.... These folds have a dextral rotation, are non-cylindrical, and disharmonic. They represent the first fold phase to post-date the formation of the rotation...
1979
A Rotary Type of Sample Splitter
C. K. Wentworth, W. L. Wilgus, H. L. Koch
Journal of Sedimentary Research (SEPM)
... fractions and redistributed into alternate portions by using a rapid rotation and a slow rate of flow. This is essentially the principle of many...
1934
Late Mississippian Rhythmic Sediments of Mississippi Valley
David H. Swann
AAPG Bulletin
... of clastic and carbonate deposition in the Michigan, Illinois, Black Warrior basin and in the Appalachian basin in phase or did they alternate? Most...
1964
Distinguishing Syntectonic Unconformity Types to Enhance Analysis of Growth Strata: An Example from the Cretaceous, Southeastern Nevada, U.S.A.
Jennifer L. Aschoff, James G. Schmitt
Journal of Sedimentary Research (SEPM)
... of progressive limb rotation in detachment folds: Geology, v. 22, p. 371–374. Holl, J.E., and Anastasio, D.J., 1993, Paleomagnetically derived folding rates...
2008
Early Diagenetic Concretions Associated with Intrastratal Shrinkage Cracks in an Upper Proterozoic Dolomite, Tasmania, Australia
Clive R. Calver, Peter W. Baillie
Journal of Sedimentary Research (SEPM)
... in very early diagenesis. A phase of tectonism imposed a cleavage steeply inclined to bedding, a bulk plane strain and a preferred orientation...
1990