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The AAPG/Datapages Combined Publications Database
Showing 1,145 Results. Searched 200,756 documents.
Late Mesozoic Granitic Magmatism in Geological Structures of the U.S.S.R. North-East
N. A. Shilo, A. P. Milov
Geological Society of Malaysia (GSM)
... to development of the Yana-Kolyma system, 1. Late Jurassic (155-145 m.y.) complex o f biotite granodiorites, adamellites, granites and binary granites...
1977
Sedimentary Facies Recognition in China with Well-Logging Data
Ouyang Jian, Ma Zhongyuan, He Dengchun, Tian Hong, Xiao Yiyue
Circum Pacific Council Publications
... 1). Class I [D Fj} Class II {D , F } The electrofacies characteristics of an object to be identified can be expressed by a binary number. For example...
1989
Gas Condensate Reservoir Simulation, E-xy Reservoir, Badak Field
R. Sudibjo, D. Hadiatno, C. Soemarso
Indonesian Petroleum Association
... of State requires values of parameters, Ωa, Ωb, for each component and a binary interaction coefficent Cij. Figure 5. Badak Field, Reservoir E–XY...
1982
Machine learning-based residual moveout picking
Farhad Bazargani, Wenjun Zhang, Anu Chandran, Zaifeng Liu, Harry Rynja
International Meeting for Applied Geoscience and Energy (IMAGE)
.... Training data and labels At the heart of MLRMO is a supervised deep learning scheme that is trained to perform a binary image segmentation on prestack...
2022
Chemostratigraphic Analysis of Green River Formation in Douglas Pass, Piceance Basin: A Response to the Depositional Environment
Tengfei Wu, Jeremy Boak
Unconventional Resources Technology Conference (URTEC)
... an important input. Fig.7. a. Si/Al ratios across the section. b. Ca/Mg ratios across the section. 10 URTeC 2147752 Fig.8. a. The binary diagram...
2015
Horizon Modeling using a Three-Dimensional Fault Restoration Technique
Karen S. Hoffman, John W. Neave
Indonesian Petroleum Association
... the reconstruction of the data can take place, the faults must be gridded as surfaces, and a binary fault tree which describes the spatial relationships...
2000
Carbonate reservoir characterization and fluid identification using electrical imaging logging in the Pre-Caspian Basin
Xining Li, Xiaodong Cheng, Jiapeng Wu, Hulin Niu, Shengbin Zhang, Yonggui Li, Yuanqi Yang
International Meeting for Applied Geoscience and Energy (IMAGE)
... path. a) Input binary image. b) The path length from the pixel point x to the right l+[x] (excluding x). c) The path length from the pixel point x...
2024
High-efficient reflection retrieval from massive ambient noise using a deep-learning workflow
Yinghe Wu, Shulin Pan, Dawei Liu, Yaojie Chen, Qinghui Cui
International Meeting for Applied Geoscience and Energy (IMAGE)
... data and the real part of corresponding partial frequency-domain data, and the output is the binary logical value corresponding to different types...
2024
Enhancing fiber-optic DAS microseismic event detection in imbalanced data using embedding space optimization
Min Jun Park, Hassan Almomin, Bob Clapp
International Meeting for Applied Geoscience and Energy (IMAGE)
... shown in figure 3 is specifically designed for binary image classification. It features a sequence of convolutional and dense layers. The network begins...
2024
Direct Diffractometric Quantitative Analysis of Synthetic Clay Mineral Mixtures with Molybdenite as Orientation-Indicator: NOTES
Joost Quakernaat
Journal of Sedimentary Research (SEPM)
... the usefulness of molybdenite as orientation-indicator some synthetic binary clay mineral systems were prepared. For kaolinite-illite-, smectite-illite...
1970
Increasing Geological Accuracy in Reservoir Models through Process-Oriented Modeling; #50215 (2009)
Rex Knepp
Search and Discovery.com
... Channel Not Channel “Binary” facies distribution Presenter’s Notes: By way of illustration, here is a sample of a facies model built by stochastic...
2009
Fracture Density in the Deep Subsurface: Techniques with Application to Point Arguello Oil Field (1)
WAYNE NARR
AAPG Bulletin
... chert through mudstone, the jointing properties of these rocks show a distinct binary division into jointed (hard) beds and nonjointed (soft) beds...
1991
Optimizing the Value of Cuttings Samples
Chuck Segrest
West Texas Geological Society
... of gray. Image processing converts this image to a binary (black and white) image (Figure 4). BSE is much better than using thin sections...
2004
Collection and Processing of Digitized Acoustic Log Data
R. A. Broding J. L. Poole
CSPG Bulletin
... the analog retraced log for scale conversions. A complete tracing set-up is shown in Figure 3 A binary coded decimal form was used on the paper tape...
1960
Reservoir Optimization Using Event Resolution Imaging to Separate Good Wells from Bad Wells
Daniel R. Cook, John M. Warn
West Texas Geological Society
..., into one of two binary states, state A or state B. In this abstract, we have given two examples with Figure 1 demonstrating a separation of state A, Sand...
2005
Effective Engagement on Process Safety Fundamentals in Challenging Times
Olivia K. Cary, Nick Netscher
Australian Petroleum Production & Exploration Association (APPEA) Journal
... need to be specific to the critical safeguard in question. Safeguard effectiveness is depicted as a binary healthy (green) or unhealthy (red). Partial...
2021
Artificial Neural Networks for Corrosion Rate Prediction in Gas Pipelines
Sumarni, Deden Supriyatman, Kuntjoro Adjie Sidarto, Rochim Suratman, Rinaldy Dasilfa
Indonesian Petroleum Association
... are the domain values of binary sigmoid. Bipolar sigmoid functions and binary are respectively as follows: F1 2 1 1 e r and F2 1 1 e r...
2012
Spatial statistical analysis and geomodelling of banana holes using point patterns and generative adversarial networks
Rayan Kanfar, Charles Breithaupt, Tapan Mukerji
International Meeting for Applied Geoscience and Energy (IMAGE)
... on Airborne Light Detection and Ranging (LiDAR) surveys on San Figure 2: Workflow for creating point patterns used. (a) Digital Elevation Map (b) binary cave...
2023
Ground Truthing Chemostratigraphic Correlations In Fluvial Systems
K.T. Ratcliffe, A. Wilson, S.S. Flint, T. Payenberg, A. Rittersbacher, G.V. Hildred
Indonesian Petroleum Association
... lithologies from the SP section plot in three distinct clusters in binary diagrams that allow the packages defined in the OP section to be recognised...
2014
Automating the thresholding of multi-stage iterative source separation with priors using machine learning
Nam Pham, Rajiv Kumar, Sunil Manikani, Yousif Izzeldin Kamil Amin, Phillip Bilsby, Massimiliano Vassallo, Tao Zhao
International Meeting for Applied Geoscience and Energy (IMAGE)
... of the convolutional neural networks are built to output the maximum amplitudes of the signal and noise spectrum in the FK domain. There is also a binary...
2024
Solimões Basin onshore Brazil volcanic intrusions characterization using an interactive, data-centric deep leaning approach
Ana Krueger, Scotty Salamoff
International Meeting for Applied Geoscience and Energy (IMAGE)
..., matching top, and base of volcanics on wells. 3. Training networks while optimizing labels using inferences as a guide. We used a binary U-Net Weighted Root...
2024
Chemostratigraphy as a Correlation Tool for the Permo-Carboniferous Unayzah Group and Basal Khuff Clastics Member, Central Saudi Arabia
Mohamed Soua
AAPG Special Volumes
... are predicted by the interpretation of PCA results. Statistical techniques are based generally on binary and ternary diagrams generated through PCA...
2019
Reservoir Quality: Part 6. Geological Methods
S. P. Grier, D. M. Marschall
AAPG Special Volumes
... a binary image representing porosity and rock material from thin section views of undamaged portions of the sample (Figure 1). From this image, pore area...
1992
Abstract: From Hot Dry Rocks To Enhanced Goethermal Systems: The Soultz-Sous-Forets Project , #90099 (2009)
François Henri Cornet
Search and Discovery.com
... and the project was stopped in the mid eighties. But the recent development of binary cycles for electricity production out of geothermal fluids has...
2009
Abstract: Simultaneous Multiple Source Acquisition using m-Sequences; #90187 (2014)
J. Wong
Search and Discovery.com
... as maximal length sequences, or m-sequences. Gold codes and m-sequences are pseudorandom binary sequences (PRBS). They are periodic and have values only...
2014