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The AAPG/Datapages Combined Publications Database
Showing 5,197 Results. Searched 200,636 documents.
Abstract: Full-waveform VSP Imaging in Desert Environment; #91204 (2023)
Vladimir Kazei, Hong Liang, Ali Aldawood
Search and Discovery.com
... migration with inverse scattering imaging condition is compared with deep-learning-based acoustic full-waveform inversion of upgoing field. We observe...
2023
Abstract: Statistical Pattern Learning, Drawing and Morphing for Integrated Reservoir Modeling; #91213 (2025)
Lin Y. Hu, Wisam AlKawai, Yupeng Li
Search and Discovery.com
... is to tune its input parameters by trial-and-error or through an automated inverse scheme. This can improve model calibration to certain data but can...
2025
Modeling of Evolution of Transgressive Sediments on the Northern Adriatic Sea after the Last Glacial Maximum, by James P.M. Syvitski, Yu'suke Kubo, Eric W. H. Hutton, and Albert J. Kettner; #90052 (2006)
Search and Discovery.com
2006
Migration of Dynamic Subsidence Across the Late Cretaceous U.S. Western Interior Basin in Response to Farallon Plate Subduction, #30169 (2011)
Dag Nummedal, Shaofeng Liu, Lijun Liu
Search and Discovery.com
... passage of the Farallon slab, as reconstructed from tomography based on quantitative inverse models. This subsidence component is additive...
2011
Misconceptions about Brittleness, and the Talk about Fracture Toughness; #42128 (2017)
Satinder Chopra, Ritesh Kumar Sharma
Search and Discovery.com
... that engineers describe as fracture efficient. In Figure 4 we show a horizon slice from an inverse fracture toughness volume from the Duvernay Formation...
2017
Reservoir Scale Fracture Modelling Formulae
Search and Discovery.com
N/A
Fracture Analysis at St
Search and Discovery.com
N/A
Seismic Angle Migration
Search and Discovery.com
N/A
Novel Coalbed Methane Reservoir Permeability and Reserve Evaluation Method Based on Flowing Material Balance Equation at Dewatering Stage Considering Permeability Variation
Juntai Shi, Jiayi Wu, Tao Zhang, Zheng Sun, Yanran Jia, Yexin Fang, Xiangfang Li
Unconventional Resources Technology Conference (URTEC)
... data into two sets of data that vary with production time. The first group is the inverse of water productivity index, recorded as X. The second group...
2019
Factors Influencing the Distribution and Facies of Cenozoic Marine Sediments Along the West Coast of British Columbia, Canada
James M. Drummond
Pacific Section SEPM
... marine Two In the Q in Charlotte bas-in. the sediments, deposits ueen western Canada contrast in their of Miocene to Recent age, are predominantly...
1979
Laboratory Study of the Distribution of Grain Sizes in Cross Bedded Deposits
Alan V. Jopling
Special Publications of SEPM
... that the dispersion of grain of the stream The latter can be estimated from an analysis of inverse path lines depth Velocities INTRODUCTION A grain sizes...
1960
Fluid Heterogeneity on a Well-Box Scale in Tight Unconventional Reservoirs
Curtis H. Whitson, Fahd Alqahtani, Ellie Chuparova
Unconventional Resources Technology Conference (URTEC)
... an inverse probability function, e.g. 𝑥 = 𝑑(𝑃, 𝑥 𝑚 , 𝜎), where 𝑑 is given e.g. by NORM.INV function in Excel. As mentioned earlier...
2018
From Reservoir Characterization to Reservoir Monitoring: An Integrated Workflow to Optimize Field Development Using Geochemical Fingerprinting Technology
Faye Liu, Jiang Wu, Muqing Jin, Douglas L. Hardman, Dave Cannon
Unconventional Resources Technology Conference (URTEC)
... an inverse problem and various techniques can be used to solve this inverse problem. The classic method is to build a regression model using the oils...
2020
Concave Sand Grains in Eolian Environments: Evidence, Mechanism, and Modeling
B. T. Werner , E. Merino
Journal of Sedimentary Research (SEPM)
... Desert, Colorado. For each size fraction all minerals show roughly similar proportions of concave grains, decreasing with decreasing grain size. Key: Q...
1997
Post-Mississippian Paleotectonic, Stratigraphic, and Diagenetic History of the Weber Sandstone in the Rangely Field Area, Colorado: Part III: Middle Rocky Mountains
M. H. Koelmel
AAPG Special Volumes
...: MI = Q/DG 100 where MI is the maturity index, Q is the number of monocrystalline quartz grains, and DG is the number of detrital grains...
1986
From Inversion Results to Reservoir Properties, #40869 (2012)
M. Kemper, N. Huntbatch
Search and Discovery.com
... • Bayesian Classification • EEI Illumination • Rock Physic Model Template inverse modelling • Seismic Net Pay • Colocated co-Kriging • Multi...
2012
Evaluating Along-Strike Variation Using Thin-Bedded Facies, Upper Cretaceous Ferron Notom Delta, Utah, #50983 (2014).
Zhiyang Li, Janok Bhattacharya
Search and Discovery.com
... be recognized based on inverse-to-normal grading and any sequences of sedimentary structures that indicate deposition from waxing to waning flows. 1A...
2014
Evaluating a 2-D Structural Restoration: Validating Section Balance, #41941 (2016).
Steven Lingrey, Oskar Vidal-Royo
Search and Discovery.com
... interpretations by applying a number of methods for forward and inverse strain transformation. While software greatly increases the speed and precision...
2016
Uncertainty quantification of full-waveform inversion with adaptive MCMC method
Shuhua Hu, Zeyu Zhao
International Meeting for Applied Geoscience and Energy (IMAGE)
... quantification (UQ) is crucial for seismic full waveform inversion (FWI), which is a highly ill-posed inverse problem. In the framework of Bayesian inference, we...
2023
Inversion of Magnetotelluric (MT) Data with Enhanced Structural Fidelity, #42333 (2018).
Federico Golfre Andreasi, Simone Re, Federico Ceci, Luca Masnaghetti
Search and Discovery.com
... of useful information that can be retrieved from the methodology and that can then be exploited by the interpreter. Since the solution of a non-unique inverse...
2018
Bassin Tertaire de Falcon, Venezuela Nord-Occidental: Synthese stratigraphique et inversion tectonique Mio-Quaternaire. (Tertiary Falcon Basin, northwestern Venezuela: stratigraphic synthesis and
Audemard, F.
Geological Society of Trinidad & Tobago
... a ete probablement inverse par suite du serrage associe au coulissage dextre du systeme de failles d'Oca-Ancon et au champ de contraintes regnant...
1995
Growth Styles of Shelf-Margin Clinoforms: Prediction of Sand- and Sediment-Budget Partitioning Into and Across The Shelf
Chenglin Gong, Yingmin Wang, Ronald J. Steel, Cornel Olariu, Qiang Xu, Xiangnan Liu, Qianhui Zhao
Journal of Sedimentary Research (SEPM)
...: Marine and Petroleum Geology, v. 28, p. 149– 176. Gong, C., Wang, Y., Zhu, W., Li, W., Xu, Q., and Zhang, J., 2011, The Central submarine canyon...
2015
Petrology and Diagenesis of Deep-Water Sandstones, Ouachita Mountains, Arkansas and Oklahoma
Robert C. Morris, Kenneth E. Proctor, Michael R. Koch
Special Publications of SEPM
... carbonates replacing grains and matrix HM of other constituents not covered by the categories listed above includes organic material of twinned rock Q...
1979
Great Valley Group (Sequence), Sacramento Valley, California
Raymond V. Ingersoll, William R. Dickinson
Pacific Section SEPM
... m o n d V . Ingersoll D e p a r t m e n t of G e o l o g y U n i v e r s i t y of N e w M e x i c o A l b u q u e r q u e , N e w M e x i c o 87131...
1981
40Ar/39Ar Geochronology of Lavas from the Central Plateau Member of Plateau Rhyolite with Implications for Magma Residence Times and Eruptive Reoccurrence Intervals, Yellowstone National Park
Todd A. Dallegge
Rocky Mountain Association of Geologists
... of Argon Loss and the Application of the ‘Inverse’ Running Weighted Mean 89 Identification of Excess Argon 89 Combination of Xenocrysts and Argon...
2008