Sparse time-frequency representation based on Unet with domain adaptation

Yuxin Zhang, Naihao Liu, Yang Yang, Zhiguo Wang, Jinghuai Gao, Xiudi Jiang

International Meeting for Applied Geoscience and Energy (IMAGE)

... be noted that the learning rate is getting smaller to avoid the local minimum. After training the STFR-UDA model, we apply it to the blind testing...

Around the World in 59 Stages

Richard Tyson, Amanda Galsworthy, Getech

GEO ExPro Magazine

... be refined in order to produce a convergence between predictions and observations. Algorithms based on modern data analogs provide an initial ‘blind test...

Seismic Reservoir Characterization of a Gas Shale Utilizing Azimuthal Data Processing, Pre-stack Seismic Inversion and Ant Tracking

David Paddock, Christian Stolte, John Young, Patricia Kist, Lei Zhang, Javaid Durrani

West Texas Geological Society

... impedance (AI) and Poisson’s ratio (PR). A blind test of the inverted attributes is very encouraging. Areas of low PR away from faults are thought...

ABSTRACT: The "Oil Break" - A 200-Year Saga of West Virginia Oil and Gas Activities

Larry D. Woodfork, William A. Heck, Patricia J. Johns

Petroleum History Institute

... Anticline forming the western boundary underlain by a “blind thrust fault” in the mid 1980s Recent interest in “unconventional shale gas reservoirs...

A New Wave in Seismic

Rick Dunlop, Brian Taylor

GEO ExPro Magazine

... Achieved Over the past decade, we have seen widespread acceptance of what is perceived as ‘blind’ recording, both on and offshore. Broadly speaking, most...

Sunrise Iron Mine, Wyoming

David A. Carter

Rocky Mountain Association of Geologists

... to underground block caving with some sublevel caving. Production from the Chicago Mine was from a small open pit. The Central Ore Body was a blind deposit...

Seismic Foldout: Characterising CCUS sites: Legacy data. Powered by machine learning

Mike Powney, Jeniffer Masi, Dan Austin, Theresia Citraningtyas, Monika Dyrendahl, Behzad Alaei, Anastasiia Jacobsen, Sharon Cornelius, Felix Dias, Pete Emmet, Geoex MCG, Earth Science Analytics

GEO ExPro Magazine

... process is supervised, ML metrics as well as blind testing are used to verify the performance of the models in addition to a geological sense check...

Adding uncertainty to the estimation of log data using a gradient-boosted tree approach

Marianne Rauch, Keyla Gonzalez

International Meeting for Applied Geoscience and Energy (IMAGE)

... to be the most effective in improving the quality of the ML inference results. When estimations are compared to blind data, the data fit is very good if the input...

Memorial: Roland Frank Beers, Sr. (1899-1985)

Barbara Beers L. Trafford

AAPG Non-Technical and Memorials

... to him daily, as he was nearly blind. Every week, the Oil & Gas Journal had to be read because he wanted to keep up with what was going on. His interests...

Front Matter

AAPG Special Volumes

...; however, inadvertently and certainly unintentionally, a giant field was discovered. Call it blind luck if you wish. I am sure that the operator did...

Analysis of Artificially Matured Shales With Confocal Laser Scanning Raman Microscopy: Applications to Organic Matter Characterization

Grant A. Myers, Kelsey Kehoe, Paul Hackley

Unconventional Resources Technology Conference (URTEC)

... confocal laser-scanning Raman microscopy and reflectance. The maturation series from the Bakken was randomized for the Phase-I single-blind study...

Memorial: William Henry Cardwell (1916-1990)

John M. Clayton

AAPG Non-Technical and Memorials

... training. During this period in 1942, while on leave, he visited his sister in Orange, Texas. She had arranged a blind date that would change Henry's...

Memorial: Philip McDavid Konkel (1912-1998)

Harrison L. Townes

AAPG Non-Technical and Memorials

... to Enid, Oklahoma. In the evenings the crew would socialize, and one of the crew arranged a blind date for Phil with Ruth Brazell of Lamont, Oklahoma...

Crockerland – The Source Area for the Triassic to Middle Jurassic Strata of Northern Axel Heiberg Island, Canadian Arctic Islands

Ashton Embry

CSPG Bulletin

... Archipelago. Canadian Journal of Earth Sciences, v. 30, p. 301-320. Embry, A.F. 1997a. The Blind Fiord Formation and Blaa Mountain Group (Triassic...

The Effect of Microwave Irradiation on Coal for Enhanced Gas Recovery of Coalbed Methane

Jingyi Zhu, Zhaozhong Yang, Xiaogang Li, Yang Li

Unconventional Resources Technology Conference (URTEC)

... by, bound water in the interior was stimulated and thus formed a jet pressure on the coal matrix, opening and linking the blind and closed pores...

Oil Saturation Log Prediction Using Neural Network in New Steamflood Area

Ahmad Syahputra

Indonesian Petroleum Association

... preparation, training complete log set to build neural network model, testing the model with blind complete log set, and predict oil saturation log...

A Composite Detrital Grain from the Witwatersrand Conglomerates (South Africa): NOTES

Manfred Schidlowski

Journal of Sedimentary Research (SEPM)

..., Blind River District, Dominion Reef, Serra de Jacobina: erzmikroskopische Untersuchungen und ein geologischer Vergleich: Abh. dtsch. Akad. Wiss...

Deep-Learning-Based Prediction of Post-Fracturing Permeability Field for Development Strategy Optimization in Unconventional Reservoirs

Jiehao Wang, Yunhui Tan, Baosheng Liang, Xinhui Min, Chaoshun Hu, Chao Zhao, Yuyu Wang, Mike Li, Yuguang Chen, Gerardo Jimenez, Shahzad Khan

Unconventional Resources Technology Conference (URTEC)

... (correlation coefficient) with trained datasets and 67-84% accuracy in blind tests. ALF has been applied to well performance evaluation, landing...

Seismic Snapshot … First Quarter 2023

PESA Staff

Petroleum Exploration Society of Australia (PESA)

... can view the entire acquisition spread in real time to ensure the most comprehensive and efficient quality control. Unlike systems based on blind...

Composition of Sand Released from Three Source Areas Under Humid, Low Relief Weathering in the North Carolina Piedmont: REPLY

V. V. Cavaroc, W. R. Mann

Journal of Sedimentary Research (SEPM)

... technique. Blind inclusion of this "others" category into our calculations (or the "prior total-ignorance of the system" approach), while perhaps...

There Is A Reason

Gordon Rittenhouse

AAPG Bulletin

.... But it has great hazards as well. Let's not forget how the elephant appeared to the three blind men--like a wall, like a post, lik a snake. Just as we...

Abstract: 3-D Geologic Maps, by M. A. Roberts, C. S. Chan, D. G. Howell, C. M. Wentwotrth, and R. C. Jachens; #90937 (1998).

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Quantifying and predicting naturally fractured reservoir behavior with continuous fracture models

Creties Jenkins, Ahmed Ouenes, Abdel Zellou, Jeff Wingard

AAPG Bulletin

... the model properties to the actual properties found in new wells or in existing wells that were not used to construct the model (also known as blind wells...

AAPG Foundation 2009 Grants-in-Aid Projects, - Abstracts, #90094 (2009).

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Abstract: Calibration – The Basis for Successful Modeling, by J. L. Gevirtz and K. E. Williams; #90091 (2009)

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