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The AAPG/Datapages Combined Publications Database
Showing 1,761 Results. Searched 200,357 documents.
Statistical and Machine Learning Methods Help Us Identify Analogous Wells for Enhanced Type Well Construction
Himanshu Shekhar Jha, W. John Lee
Unconventional Resources Technology Conference (URTEC)
..., and groups wells with similar production characteristics for a more representative type well construction. We use the dynamic time warping (DTW) algorithm...
2022
Development of Cumberland Overthrust Block in Vicinity of Chestnut Ridge Fenster in Southwest Virginia
Leonard D. Harris , Isidore Zietz
AAPG Bulletin
... in the region for one to be fairly certain that the fensters of the Powell Valley anticline are a series of structural features that were brought about by warping...
1962
ABSTRACT: Gulf of Mexico Sea Level Curve, by William F. Tanner, S. Demirpolat, Frank W. Stapor, and Luis Alvarez; #91029 (2010)
Search and Discovery.com
2010
S-wave velocity model building using PP-PS tomography with dynamic warping
Terence Krishnasamy, Ronaldo Florendo, Aravind Nangarla, Carsten Udengaard, Prajnajyoti Mazumdar, Kevin Searles, Bjorn Olofsson, James Gaiser
International Meeting for Applied Geoscience and Energy (IMAGE)
...S-wave velocity model building using PP-PS tomography with dynamic warping Terence Krishnasamy, Ronaldo Florendo, Aravind Nangarla, Carsten Udengaard...
2023
Warped Refolded Fold in Upper Palaeozoic Metasediments at Tanjung Balau, Johore
H. D. Tjia
Geological Society of Malaysia (GSM)
..., asymmetrical antiform that plunges north. Warping about F3 axis resulted in the present outcrop. The quartz dyke strikes 350 0 , d~ps 53 degrees east...
1987
Ripple Controlled Desiccation Patterns from Wadi Shiqma, Southern Israel: NOTES
Iaakov Karcz, Moshe Goldberg
Journal of Sedimentary Research (SEPM)
...), The polygonal mudcrack-like patterns along the Wadi Shiqma streambed are due to desiccation and warping of a thin layer of mud along the crests and edges...
1967
Extensional Structures in Foreland Basin Development: Insights From Northwestern Bonaparte Basin, Australia
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N/A
Abstract: Full Waveform Inversion of Borehole Data in the Presence of High-Velocity Screens; #91204 (2023)
Ali Aldawood, Andrey Bakulin, Fuqiang Chen
Search and Discovery.com
... when the velocity model changes sharply. With the aid of differentiable dynamic time warping distance (DDTWD), which focuses on traveltime difference...
2023
Abstract: Challenges of Discrete Fracture Network Integration into a Model of a Natural Fracture Play: Case Study of the Cane Creek Shale; #91208 (2024)
Nathan Moodie, Alan Brown, Dave Paddock, Amanda Hughes
Search and Discovery.com
... that are orthogonal to each other. These caused severe warping of the numerical grid due to the rollover and overtopping sections of the formation. Extensive use...
2024
IHydrocarbons Sourced from the Mississippian-Devonian Black Shales in the Appalachian and Illinois Basins, by Patrick J. Gooding and Frank R. Ettensohn, #10152 (2008).
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2008
Practical considerations for computing the kernels of reflection-based full-waveform inversion
Houzhu (James) Zhang, Hong Liang, Hongwei Liu
International Meeting for Applied Geoscience and Energy (IMAGE)
... Research Center-Houston. Hongwei Liu, EXPEC Advanced Research Center, Saudi Aramco. Summary Using the time-shift fields from dynamic warping can...
2022
Abstract: The Effects of Late Tertiary and Quaternary Tectonic Movements on the Geomorphological Evolution of Brunei and Adjacent Parts of Sarawak
G. E. Wilford
Geological Society of Malaysia (GSM)
... that it was difficult to explain this when one considered the abandant evidence for Quaternary warping and uplift. P. H. Stauffer asked about the age of the latest...
1968
Abstract: Paleogeographic Setting of Pennsylvanian Tyler Formation and Relation to Underlying Mississippian Rocks in Montana and North Dakota
Edwin K. Maughan
Earth Science Bulletin (WGA)
... Dakota that were deposited along an eastward-transgressing marine shoreline after regional uplift, warping, and faulting had resulted in an erosional...
1984
Superimposed Deformations and Vergence of Lower Tertiary Sediments near Tatau, Sarawak
H. D. Tjia, Borhan Sidi, Teoh Chuen Lye
Geological Society of Malaysia (GSM)
.../a,ce in afore-arc basin on the ocean side of a magmatic arc. The superimposed west upon north yergen~~ may have been formed by warping about the Tatau...
1987
Abstract: Structural analysis in eastern Notre Dame Bay
Ben van der Pluijm, Karl Karlstrom, Paul Williams
Atlantic Geology
... in a gentle warping of the regional cleavage. We emphasize the following points: F 1 folds had shallowly dipping axial planes and appear to be related...
1982
Unconformity Analysis: Abstract
Philip A. Chenoweth
Tulsa Geological Society
... the sea, at an angle to the shoreline, warping into a syncline, or upbending into an anticline. Secondary and subsequent sea advances may or may...
1963
Abstract: Structure and Development of Southeast Georgia Embayment-Blake Plateau, by William P. Dillon, Charles K. Paull, Richard T. Buffler; #90968 (1977).
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1977
Abstract: Sedimentologic Synthesis of Fossil Gold, Uranium, and Pyrite Concentrations in Proterozoic Witwatersrand Placers, South Africa, by W. E. Lawrence Minter; #90968 (1977).
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1977
Abstract: Uranium Search in Lake Athabaska Region by Image Processing of LANDSAT Data, by Carl L. Kober; #90967 (1977).
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1977
Abstract: Effects of progressive variation in rifting on lithofacies architecture
I. K. Sinclair
Atlantic Geology
... warping. With the onset of brittle extension along active faults, provenance areas became raised and relatively coarse-grained sediments were widely...
1994
Abstract: Tectonostratigraphic development of the northeastern extremity of the Dunnage Zone in Newfoundland
K. L. Currie
Atlantic Geology
.... Final basin-closing along the Dog Bay Line in late Silurian time, coincided with the onset of major metamorphism and granitoid plutonism. Late warping...
1994
Abstract: Facies Architecture, Stratigraphic Evolution and Tectonic History of the Miocene Alluvial Fan of Batu Arang
Abdul Hadi Abd. Rahman, Mustaffa Kamal Shuib
Geological Society of Malaysia (GSM)
... or undulating beds and also localised warping, while the upper gray conglomerate layers are almost flat bedded. This suggests that different tectonic regimes...
1999
ABSTRACT: Tectonics and Depositional Environments in Early Pennsylvanian of South-Central New Mexico, by John Kalesky; #91037 (2010)
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2010
Some Observations on Geological Structures in Eastern Nevada: ABSTRACT
Fred L. Humphrey
AAPG Bulletin
... are folds and thrust faults. At least part of the folding occurred during Eocene time. No evidence of folding of these rocks during the down-warping...
1949
Progressive Development of the Llano Uplift: ABSTRACT
M. G. Cheney, Louis F. Goss
AAPG Bulletin
... of thickness and structural maps have been prepared. These indicate that broad initial warping of the Concho arch, the uptilted southeast part...
1951