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The AAPG/Datapages Combined Publications Database
Showing 38,197 Results. Searched 196,763 documents.
Ancient Examples of Tidal Sand Bodies Formed in Open, Shallow Seas
Roger G. Walker
Special Publications of SEPM
... without mud drapes represents spring tides with stronger tidal currents and, hence, more sand transport (Allen, 1981 ). The sub-horizontal clusters...
1986
Did the Mediterranean Sea Dry Out During the Miocene? A Reassessment of the Evaporite Evidence from DSDP Legs 13 and 42A Cores
Lawrence A. Hardie, Tim K. Lowenstein
Journal of Sedimentary Research (SEPM)
... relation to evaporative dolomite genesis, in Zenger, D.H., Dunham, J.B., and Ethington, R.L., eds., Concepts and Models of Dolomitization: SEPM...
2004
Using Machine Learning and Data Analytics to Improve Type Curve Generation and Optimize Field Development Planning in Argentina's Vaca Muerta Formation
David Delgado, Charles Kosa, Peter Zannitto
Unconventional Resources Technology Conference (URTEC)
... wells (McEntyre et al., 2022). We highlight best practices in developing and quality checking data analytics-based models. Using NOVI Labs’ data...
2023
Application of Machine Learning for Production Forecasting for Unconventional Resources
Cheng Zhan, Sathish Sankaran, Vincent LeMoine, Jeremy Graybill, Didi-Ooi Sher Mey
Unconventional Resources Technology Conference (URTEC)
..., the prediction has been improved significantly. We also build another model in the accumulated curve domain, and ensemble multiple models to reduce the variance...
2019
Abstract: High Latitude Tidal Environments Examples from Braganzavågen, Svalbard and their Implications for Facies Models and Stratigraphy; #120178 (2015)
Maria A. Jensen, Eiliv Larsen, Astrid Lyså, Samuel Faucherre
Search and Discovery.com
...Abstract: High Latitude Tidal Environments Examples from Braganzavågen, Svalbard and their Implications for Facies Models and Stratigraphy; #120178...
2015
Abstract: Latitudinal Controls on Modern Shoreline Geometries; #120178 (2015)
Björn Nyberg, John Howell
Search and Discovery.com
.... The second stage of the classification was to use three separate GIS layers to classify the shoreline with respect to the relative importance...
2015
Do Subsurface Models Accurately Represent the Rock? Insights from Outcrop on the Often Overlooked Importance of Mechanical Stratigraphy; #120146 (2014)
Ronald N. McGinnis, David A. Ferrill, Alan P. Morris, and Kevin J. Smart
Search and Discovery.com
...Do Subsurface Models Accurately Represent the Rock? Insights from Outcrop on the Often Overlooked Importance of Mechanical Stratigraphy; #120146...
2014
Progressive Rollover Fault-Propagation Folding: A Possible Kinematic Mechanism to Generate Regional-Scale Recumbent Folds in Shallow Foreland Belts
Fabrizio Storti , Francesco Salvini
AAPG Bulletin
... thrust-fold belts is not well explained by the available geometric models of thrust-related folding when a very large amount of forward shear cannot...
1996
Lithoprobe Seismic Transect of the Alberta Basin: Compilation and Overview
Jacqueline Hope, David W. Eaton, Gerald M. Ross
CSPG Bulletin
... Cretaceous (or younger?) faults in southern Alberta shows a number of common characteritics, including drape of sedimentary layers over deeper brittle...
1999
Genetic Significance of Deformed Cross Bedding--With Examples from the Navajo and Weber Sandstones of Utah
T. W. Doe , R. H. Dott, Jr.
Journal of Sedimentary Research (SEPM)
... in brittle layers deformed at depth. Paraboli overturning generally forms at a subaqueous depositional interface due to current shear and scour...
1980
Petrology of the Carbonate-evaporite Facies Transition of the Seven Rivers Formation (Guadalupian, Permian), Southeast New Mexico
J. Frederick Sarg
Journal of Sedimentary Research (SEPM)
.../mudstone characterized by increased micrite, fewer skeletal fragments, and algal stromatolites. The evaporite facies occurs as layers 1 to 7 m thick...
1981
Improving Cement Placement in Horizontal Wells of Unconventional Reservoirs Using Magneto-Rheological Fluids
Mansur Ermila, Alfred W. Eustes, Mehdi Mokhtari
Unconventional Resources Technology Conference (URTEC)
...Improving Cement Placement in Horizontal Wells of Unconventional Reservoirs Using Magneto-Rheological Fluids Mansur Ermila, Alfred W. Eustes, Mehdi...
2013
Well-Log-Based Assessment of Elastic Properties in Organic-Shale Formations
Alvaro Aranibar, Clotilde Chen Valdés, Zoya Heidari
Unconventional Resources Technology Conference (URTEC)
... of heterogeneity and anisotropy in these formations. Several models based on effective medium theories have been used to assess elastic properties of organic...
2014
Representative Input Parameters for Geostatistical Simulation
M. J. Pyrcz, E. Gringarten, P. Frykman, C. V. Deutsch
AAPG Special Volumes
... limited well data. Reservoir models are commonly not adequately constrained by local well data. The choice of a geostatistical modeling approach...
2006
Three Dimensional Geological Modeling using Seismic Inversion in a Reservoir Integrated Study for a Giant Heavy Oil Field: Rubiales Field, Eastern Llanos Basin, Colombia, South America, #20218 (2013)
Yohaney Gomez, Diego Morales, Thais Kazmierczak, Franklin Yoris, Gabriel Alvarez, Claudia Reina, Libia Landaeta, Diego Castellanos
Search and Discovery.com
... identified with analytical and numerical simulation models. A particular challenge of this study was to identify the economic development strategies...
2013
Enhancing Production Forecasting Accuracy: A Machine Learning Approach in the Permian Basin
Kiran Sathaye, Scott Iceton, Ted Cross
Unconventional Resources Technology Conference (URTEC)
... curve fitting to determine the potential for accuracy improvements on forecasting young horizontal wells. This machine learning model...
2024
Photoelastic Model Studies of Thrust Fault Initiation
J. J. Gallagher Jr., W. D. Rizer
Wyoming Geological Association
.... 203-247. Gallagher, J. J., Rizer, W.D., Rodgers, D.A. and Spang, J.H., 1977, Analysis of thrust fault mechanisms: I. Photoelastic models of edgeslots...
1977
Intracontinental Tectonics, Stresses, and Fracture Reservoirs; #40653 (2010)
Rex Pilger
Search and Discovery.com
... of the maximum principal horizontal stress field (1) with plate motion in “hotspot” reference frames has been an active working hypothesis. 1 can...
2010
Structural Interpretations of the Rocky Mountain Foreland: Past, Present, and Future
James J. Willis, William G. Brown
Wyoming Geological Association
... and fold-thrust models imply deformation in response to horizontal compression, with large-scale crustal shortening. The wrench model requires dominant...
1993
An Automated and Universal Approach for Characterising Cored Formation Intervals: Gaining More Insight from Comparing Zonation Results According to Geological Facie, Rock Type and Hydraulic Units
Peter Behrenbruch, Trevor Doan, Phil Dohuu, Hussam Goda, Spencer Quam
Australian Petroleum Production & Exploration Association (APPEA) Journal
.... Comparative perspectives presented give greater insight to formation characteristics than more conventional approaches. The extended catalogue of models...
2023
ABSTRACT: In-situ stress variation within coalbed methane reservoirs, Yuwang Block, South China: Implications for coalbed methane production
Wei Ju, Bo Jiang, Yong Qin, Caifang Wu, Ming Li
The Society for Organic Petrology (TSOP)
... in-situ stress field within the Yuwang Block of Laochang Basin, South China, is unclear. In this study, the horizontal maximum (SHmax) and minimum (Shmin...
2018
PoroChemoElastic Modeling of Wellbore Drilling in Fractured Shale with Solute Transport
Younane Abousleiman, Vinh Nguyen
Special Publications of SEPM
... stability prediction models are based on the solutions obtained using single-porosity poromechanics theory which considers the rock formation...
2004
Abstract: Digital terrain model for Cape Breton Island, Nova Scotia
B. D. Loncarevic, G. Oakey
Atlantic Geology
... on topography are still elusive and difficult to obtain. Digital Terrain Models (DTM) can be constructed using high resolution satellite imagery (e.g....
1989
Abstract: AFMAG: Geotech’s New Airborne Audio Frequency Electromagnetic (EM) Systemn
Bob Lo and Petr Kuzmin
Houston Geological Society Bulletin
... to damp vibrations and de-rotate the electromagnetic (EM) fields respectively. Three orthogonal coils are used to measure the horizontal and vertical...
2004
Abstract: Tectonic significance of high-pressure metamorphic rocks and dextral strike-slip faulting in the southern Appalachians
M. G. Adams, K. G. Stewart, C. H. Trupe, R. A. Willard
Atlantic Geology
... by a dextral transpressional shear zone, constrains tectonic models for the evolution of the Appalachian orogen. This suture zone defines the contact between...
1994