Welcome to the new Datapages Archives
Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.
AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.
Welcome to the new Datapages Archives
Search Results > New Search > Revise Search
The AAPG/Datapages Combined Publications Database
Showing 28,391 Results. Searched 195,364 documents.
Experiments on Bed Configurations in Fine Sands Under Bidirectional Purely Oscillatory Flow, and the Origin of Hummocky Cross-Stratification
John B. Southard, John M. Lambie , Dennis C. Federico, Harold T. Pile, Christopher R. Weidman
Journal of Sedimentary Research (SEPM)
.... Ph.D. diss.]: Univ. Calif. San Diego, 136 p. DOTT, R. H., JR., AND BOURGEOIS, J., 1982, Hummocky stratification: significance of its variable...
1990
The Sediment Budget Estimator (SBE): A process model for the stochastic estimation of fluxes and budgets of sediment through submarine channel systems
Joris T. Eggenhuisen, Mike C. Tilston, Christopher J. Stevenson, Stephen M. Hubbard, Matthieu J.B. Cartigny, Maarten S. Heijnen, Jan de Leeuw, Florian Pohl, Yvonne T. Spychala
Journal of Sedimentary Research (SEPM)
... systems with sparse data availability. The model uses the input conditions to parameterize analytical formulations for the velocity and concentration...
2022
Seismic Technology Evolution to Support Prospect Evaluation, Exploration Well, and Geological Appraisal
Frederic J. Billette, Yan Quist
GCAGS Transactions
... elimination), from vertical update to 3D Tomography, and on to a complete subsalt velocity estimation sequence, isotropic to anisotropic imaging and from...
2011
The Use of Ground-Penetrating Radar for Characterizing Sediments Under Transient Flow Conditions
Michael B. Kowalsky, Yoram Rubin, Peter Dietrich
Special Publications of SEPM
..., including how to relate measurable wave attributes such as the reflection coefficient, velocity, and attenuation to EM parameters, and how to relate...
2004
Maximizing imaging resolution and amplitude fidelity of low-dip stratigraphic traps through continued optimization of seismic acquisition and processing: A case study from the Guyana South East Stabroek Block
Yaxun Tang, Fuxian Song, Lorie Bear, Mark Widmer, Luke Wilson, Vikas Gudipati, Rishi Bansal, Steve Knapp, Chunshou Xia, Wei Zhao, Yu Huang
International Meeting for Applied Geoscience and Energy (IMAGE)
...-wavefield inversion (FWI) in velocity model building (VMB) by ExxonMobil internally to improve reservoir definition. The Turbot area was reprocessed...
2023
Do Gas Hydrates Occur in Alaminos Canyon, Gulf of Mexico?
Brian C. Tost, Ann E. Cook
Unconventional Resources Technology Conference (URTEC)
... velocity. A significant borehole washout also occurred in the sand reservoir. A recently published modeling study concluded that a relatively low saturation...
2013
Improving total organic carbon estimation for unconventional shale reservoirs using Shapley value regression and deep machine learning methods
Jaewook Lee, David E. Lumley, and Un Young Lim
AAPG Bulletin
... correlated with the TOC logs, such as bulk density, P-wave velocity, and Poisson’s ratio. Second, we derive a multivariate linear regression model...
2022
Machine Learning Algorithms for Predicting Liquid Loading in Gas Wells; #42583 (2023)
Nassim Bouabdallah, Abdeldjalil Latrach, Aimene Aihar, Adesina Fadairo
Search and Discovery.com
... et al., 2022) . The phenomenon of liquid loading in gas wells occurs when the critical gas velocity is less than a certain value, leading...
2023
What Drives Continents Apart?
Robert Maurer
GEO ExPro Magazine
... to the Earth’s velocity? During a visit to Bolivia in 2001, the sight of marine sedimentary strata high in the Andes led to the consideration of the magnitude...
2021
Renewed Field Development Plan from Recently Found Uncertainty in Sungai Gelam Field, South Sumatra Basin, Jambi
Reza Rahadian, Erwin Dicky Dusyanto, Adi Widyantoro, Oki Musakti, Hendra Baskara
Indonesian Petroleum Association
... been problematic, because there is no valid velocity control as the only one checkshot data located in the eastern side of the field. Seismic datum...
2019
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)
... models, and realistic starting frequencies. METHOD Acoustic VTI wave equation Acoustic VTI media can be parameterized with vertical velocity (VP0...
2023
Physical Processes in the Ocean: Part 2: Relation of Oceanography to Sedimentation: PART 2
R. H. Fleming, Roger Revelle
AAPG Special Volumes
... of velocity and a net transport in a definite direction. Currents arise from the effects of solar radiation, the stresses exerted by the winds...
1939
Rock-Fluid Interaction Impact on Geomechanical and Acoustic Properties in Shale Reservoirs: Anisotropic Grain Contact Adhesion Model
Binh T. Bui, Azra N. Tutuncu
Unconventional Resources Technology Conference (URTEC)
... grains is an important variable affecting the thickness of the inter-granular pores and the micro-cracks within the rock matrix and is largely...
2014
A Big Fan of Signals? Exploring Autogenic and Allogenic Process and Product In a Numerical Stratigraphic Forward Model of Submarine-Fan Development
Peter M. Burgess, Isabella Masiero, Stephan C. Toby, Robert A. Duller
Journal of Sedimentary Research (SEPM)
... became dispersive and depositional when the topographic gradient and hence flow velocity dropped below the threshold for sediment deposition. Flow...
2019
Role of Vortices in Surf Zone Prediction: Sedimentation and Wave Forces
Robert L. Miller
Special Publications of SEPM
... of the internal velocity field indicates the importance of breaker vortices whose size and strength are a function of breaker shape Numerous experiments have...
1987
An Experimental Study of Subaqueous Slipface Deposition
Ralph E. Hunter, Gary Kocurek
Journal of Sedimentary Research (SEPM)
... by grainfall onto the slipface, the intensity of which was greatest near the brink of the slipface and increased with current velocity. Nearly all grainfall...
1986
Universal Behavior of Polyacrylamide-Based Friction Reducers: Achieving Quantitative Lab Evaluation to Analytical Scale-up Model Development for Field Performance Prediction
Nabijan Nizamidin, Gojko Matovic, Do Hoon Kim, Timothy Theriot, Harold Linnemeyer, Seung Han, Taimur Malik
Unconventional Resources Technology Conference (URTEC)
... of magnitude in Reynolds number. The data that is needed from lab measurements for scale-up purpose must be a function of velocity, viscosity, and pipe diameter...
2021
The Deeper Exploration of the Southern Gulf of Mexico, Le Acach-Chuktah
Madain Moreno, Carlos Gonzalez, Alicia Cruz, Javier Meneses, Miguel Araujo, Tito Hernandez, Felipe Audemard
AAPG Special Volumes
... predictable due to its restricted areal distribution. It is usually associated with shallow marine to continental facies of variable thickness. It has...
2009
Response Characteristics of an Ebb-Dominated Tidal Inlet Channel
Duncan M. Fitzgerald, Dag Nummedal
Journal of Sedimentary Research (SEPM)
.... Both the peak and mean current velocities during ebb exceed the corresponding velocities during flood. The velocity asymmetry is caused by changes...
1983
Three-Dimensional Antidunes as HCS Mimics in a Fluvial Sandstone: The Pennsylvanian South Bar Formation Near Sydney, Nova Scotia
Brian R. Rust, Martin R. Gibling
Journal of Sedimentary Research (SEPM)
... paleocurrent indicators within the channel fill. The antidunes secreted vertically in paleoflo s with mean depth and velocity of about 0.12 m and 1.0 m...
1990
Abstract: Permeability Calculations in Unconsolidated Sands; #90224 (2015)
Saeed Taheri, Shahin Ghomeshi, Apostolos Kantzas
Search and Discovery.com
.... It generally has been recognized that grain size is the fundamental independent variable that controls permeability in unconsolidated sediments. Sub-pore...
2015
Remarkable Penecontemporaneous Deformation Features Produced by Seismic Waves in Cambrian Carbonate Deposits, Western Colorado, USA, #51049 (2014).
Paul Myrow, Jitao Chen
Search and Discovery.com
... bedding that mimic their geometry. Isolated irregular blocks with variable internal structure rest on flat upper bedding surfaces and are similar...
2014
Chapter 14: Gravity, Seismic Reflection, and Tomographic Constraints on the Subduction-to-Strike-Slip Transition at the Southeastern Caribbean Plate Boundary Zone
Tricia G. Alvarez, Paul Mann, Carlos A. Vargas, Lesli J. Wood
AAPG Special Volumes
.... Q11004. Crosson, R. S., 1976, Crustal structure modeling of earthquake data: 1. Simultaneous least squares estimation of hypocenter and velocity...
2021
Imprints In Silica Grains Induced During An Open-Channel Flow Experiment: Determination of Microtextural Signatures During Aqueous Transport
Pedro J.M. Costa, Yong Sung Park, Young Do Kim, Maria Quintela, William C. Mahaney, Francisco Dourado, Sue Dawson
Journal of Sedimentary Research (SEPM)
... during aqueous transport at different flow velocities, with variable sediment concentrations, transport distances, and time intervals. To achieve...
2017
Flow Dynamics at River Channel Confluences: Implications for Sediment Transport and Bed Morphology
James L. Best
Special Publications of SEPM
... channel confluences can be characterized by six major regions of flow stagnation, flow deflection, ABSTRACT: flow separation, maximum velocity, flow...
1987