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The AAPG/Datapages Combined Publications Database
Showing 2,294 Results. Searched 196,763 documents.
Enhancing the accuracy of DBSCANs first arrival traveltime picking using super-virtual refraction interferometry
Muhammad Awais, Sherif M. Hanafy, King Fahd
International Meeting for Applied Geoscience and Energy (IMAGE)
...–1566, doi: https://doi.org/10 .1190/1.1443888. Bell, A. J., and T. J. Sejnowski, 1995, An information-maximization approach to blind separation and blind...
2022
Modeling Production and Prospectivity in the Austin Chalk to Optimize Well Placement, Productivity and Completion Design
Sean Boerner, Rohit Singh, Ross Peebles, Jessica Garvin, William J.E. Holt
Unconventional Resources Technology Conference (URTEC)
... Austin Chalk production. We validated the preferred model with a blind test using 16 horizontal wells by extracting the production prediction from...
2013
History of Oil Exploration in the Palos Verdes Hills Los Angeles County, California
Arthur R. (Dick) Brown, John F. Schwiebert
Petroleum History Institute
...), or, alternately, by movement on a deep-seated blind thrust fault (Ward and Valensise 1994; Namson, and Davis 1990; Shaw and Suppe 1996). Basement rock in the PVH...
2007
Implementation of Seismic Data Quality Characterisation Using Supervised Deep Learning
Joshua Thorp, Krista Davies, Julien Bluteau, Peter Hoiles
Australian Petroleum Production & Exploration Association (APPEA) Journal
... as training and 30% for blind testing. The labelled data were further augmented with common techniques, such as axis flipping, stretching and rotating...
2020
Stratigraphy, Sedimentology, and Regional Relationships of the Cretaceous System in the Henry Mountains Region, Utah
Fred Peterson, R. T. Ryder, B. E. Law
Utah Geological Association
... the base of the lower unit near the Blind Trail (Fig. 2). According to W. A. Cobban (written commun., 1975), this fossil is restricted to the faunal zone...
1980
Use of Normal Pores in Taxonomy of Ostracoda
Harbans S. Puri, Bruce E. Dickau
GCAGS Transactions
... encircled by blind canals. In 1967, the blind canals were shown to be open to the surface in Perissocytheridea brachyforma Swain in scanning electron...
1969
SaltCrawler: AI solution for accelerating velocity model building
Engin Alkan, Yihua Cai, Pandu Devarakota, Apurva Gala, John Kimbro, Dean Knott, Gislain Madiba, Jeff Moore
International Meeting for Applied Geoscience and Energy (IMAGE)
... of a double blind SaltCrawler example with the existing manual interpretation, including zoomed in comparison. Once the salt inferences are completed...
2022
Using deep learning for automatic detection and segmentation of carbonate microtextures
Claire Birnie, Viswasanthi Chandra
International Meeting for Applied Geoscience and Energy (IMAGE)
..., ten images are retained as part of a blind, test dataset that is used to benchmark the final performance of the proposed procedure. Furthermore...
2022
Recognition of fossil nebkha deposits: clues from neoichnology and sedimentology
M. Cristina Cardonatto, Ricardo Nestor Melchor
PALAIOS
... and trifurcation, respectively) (Fig. 2B, 2C). Short lateral tunnels are distinguished on the basis of length between blind tunnels or cul de sac (length greater...
2020
Microbial Magic
Mart Zijp, Theo Mallinson
GEO ExPro Magazine
... zone of gas Figure 1: The origin of micro-seepage is the displacement of water with colloids of gas in the lower part of the seal. 70 GEOExPro June...
2021
Suriname's Demerara
Clément Blaizot
GEO ExPro Magazine
... GEOExPro September 2021 33 Clément Blaizot Exploration Figure 4: Oil Seeps anomalies in and around study zone. Faults modified from Casson et...
2021
A deep learning workflow for petro-mechanical facies predictions in unconventionals
Noah R. Vento, Enru Liu, Mary Johns
International Meeting for Applied Geoscience and Energy (IMAGE)
... was tested on the blind well and assessed based on metrics of precision, recall, and F1 score...
2023
Seismic data denoising by combining self-supervised and supervised learning
Yen Sun, Paul Williamson
International Meeting for Applied Geoscience and Energy (IMAGE)
... from seismic data. called blind-spot or noise-to-void methods used in image processing (Krull et al., 2019) have been shown to be effective...
2023
Uncertainty quantification of anisotropic elastic constants and mud speed using borehole sonic data
Ting Lei, Kristoffer Walker, Adam Donald, Alexei Bolshakov, Lin Liang, Romain Prioul, Edgar Ignacio Velez Arteaga
International Meeting for Applied Geoscience and Energy (IMAGE)
... kept unknown to the data analysis effort as a blind test. Once dtmlinear and dtmpoly are obtained, the dtm uncertainty is quantified by, Δdtm = max...
2023
Eagle Ford Microseismic Acquisition Geometry Benchmark
Dan Kahn, Joe Teff, Ken Silver, David Langton, Eric Hart
Unconventional Resources Technology Conference (URTEC)
... of the patches are centered on a nodal plane or blind spot. This requires that some of the savings be used to adequately survey the area before...
2016
Optimizing the Development of a Stacked Continuous Resource Play in the Midland Basin
James Courtier, Joe Wicker, Travis Jeffers, Pat Curth
Unconventional Resources Technology Conference (URTEC)
... illustrated by Laredo’s Earth Modeling process, when contrasted with lower production potential attribute values in any given zone, can vary by 50...
2016
Application of multi-element geochemistry in the weathered environment: Controls, considerations and implications for exploration
Fiona Best, Matthew Readford, Kristina Walcott
Petroleum Exploration Society of Australia (PESA)
... and weathered zone over Cu-Au mineralisation, whereas Au, As, Bi and Sb are less mobile and highly anomalous in the oxidised bedrock and associated...
2019
Gravity and Magnetic Models of the Tomahawk Diatreme, Northern Black Hills, South Dakota
D. D. Everson, W. M. Roggenthen
Wyoming Geological Association
... low in the center of the anomaly. Element (2) is a blind dike that is included as a means of modeling the gradual increase in magnetic intensity...
1988
Improving Well Designs and Completion Strategies Utilizing Multivariate Analysis
Joe Wicker, James Courtier, Danny Gray, Travis Jeffers, Stacy Trowbridge
Unconventional Resources Technology Conference (URTEC)
... provide a robust data set for evaluation in this study. In order to understand the primary drivers of well performance, the variation in target zone, rock...
2017
Production Metric Analytics in the Wolfcamp Formation
Christopher P. Ross
Unconventional Resources Technology Conference (URTEC)
... production metric model can be constructed for each landing zone using a supervised neural network- training 3D depth migrated seismic attributes...
2018
Thin-Skinned Shortening Geometries of the South Fork Fault: Bighorn Basin, Park County, Wyoming
Timothy L. Clarey
Wyoming Geological Association
... zone" (see cross-section C-C') (Figure 2). The interpretation of a "triangle zone" eliminates the need for blind thrusts beneath Carter Mountain...
1990
Chapter 4: Structural Style and History of the Rocky Mountain Fold and Thrust Belt
M. E. McMechan, R. I. Thompson
CSPG Special Publications
... Geology, v. 29, p. 583–621. McMechan, M.E. 1985. Low-taper triangle zone geometry: an interpretation for the Rocky Mountain Foothills, Pine Pass-Peace...
1989
South Glenrock, Sand Dunes, Derrick Draw Meander Belt, Southwest Powder River Basin, Wyoming
R. P. Swirczynski
Wyoming Geological Association
... right lateral motion (Gries, 1983). Immediately to the north of the main thrust fault, is a second blind fault. The footwall rocks extending from...
1997
Pre-Stack Inversion to Seismic Rock Type Predictability (SRT) Case Study: Gabus Zone 3B in Belanak Field
Baskoro Arif Kurniawan, Maria Fransisca Meirita, Aguslianto Efendy Harahap, Haniva Navilova, Willy Gunary Abadi
Indonesian Petroleum Association
...Pre-Stack Inversion to Seismic Rock Type Predictability (SRT) Case Study: Gabus Zone 3B in Belanak Field Baskoro Arif Kurniawan, Maria Fransisca...
2019
Regional Characterization of Caprock Seals Associated with Flowback Disposal Injection and Hydraulic Fracturing Barriers
Felipe A. Lozano, Nelly P. Rubio, María F. Segovia, Jose M. Marentes, Henry G. Suarez, Nelbett K. Marfisi, Ana M. López
Unconventional Resources Technology Conference (URTEC)
... on different cross-sections (Figure 5), and in general, only few of the interpreted faults crossed and affected the flowback disposal zone (cyan zone...
2022