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The AAPG/Datapages Combined Publications Database

Showing 735 Results. Searched 200,619 documents.

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Ascending

A hybrid deep learning network for tight and shale reservoir characterization using pressure and rate transient data

Hamzeh Alimohammadi, Hamid Rahmanifard, and Shengnan Nancy Chen

AAPG Bulletin

.... The hybrid structure is a five-layer-deep network and weights with two one-dimensional convolution layers, one fully connected layer, and two LSTM...

2022

Abstract: Enhanced Surface Seismic Data Processing Using Simultaneous Acquired DAS-VSP Data; #91204 (2023)

Gang Yu, Jinliang Xiong, Junjun Wu, Yuanzhong Chen, Yingshui Zhao

Search and Discovery.com

... viscoelastic compensation from one dimension to two dimensions. Mittet and Sollie (1995) used explicit convolution filtering in the frequency space...

2023

4D Finite Difference Forward Modeling within a Redefined Closed-Loop Seismic Reservoir Monitoring Workflow, #41922 (2016).

David Hill, Dominic Lowden, Sonika, Chris Koeninger

Search and Discovery.com

... acoustic attributes, and variations of well-log-based fluid-substitution and petrophysical modeling, 2) 1D convolution modeling and 3) 2D/3D point spread...

2016

Formation Damage Disaggregation in Gas Well and Sensitivity Reservoirs from Build Up Well Test

E. A. Lopez, S. Zapata, C. Rangel, A. Naranjo

Search and Discovery.com

... problem in the moment to get the damage factor; Spivey et al. propose a model to generate type curves for non-Darcy flow, which is based on convolution...

2016

Seismic Stratigraphic and Quantitative Interpretation of Leonardian Reefal Carbonates, Eastern Shelf of the Midland Basin: Insight Into Sea Level Effects, Geomorphology and Associated Reservoir Quality; #10909 (2017)

Abidin B. Caf, John D. Pigott

Search and Discovery.com

... convolution ( reflectivity(i)=wavelet(i) * noise(i)); Reflectivity = AI (lower layer ) / AI (upper layer); Background model gives low freq. ( filtered...

2017

Detection of Fluvial Systems Using Spectral Decomposition (Continuous Wavelet Transformation) and Seismic Multi-Attribute Analysis … A New Potential Stratigraphic Trap in the Carbonera Formation, Llanos Foothills, Colombia; #42281 (2018)

Essam Saeid, James Kellogg, Christopher Kendall, Ibraheem Hafiz, Zyaid Albesher

Search and Discovery.com

...) or filter (Convolution) the input seismic data (Schlumberger, 2017). In this case after extracting the dominant frequencies you have to flatten each...

2018

Near Field Exploration: Detailed Reservoir Characterization and Facies Distribution of Upper Badenian Channel-Levee-Overbank Systems in the Vienna Basin, Austria; #51456 (2018)

Linda Lerchbaumer, Wolfgang Siedl, Philipp Strauss

Search and Discovery.com

... Shale well-1 convolution D‘ 5 km Fig. 7a (left): Sum of amplitudes map of Top 13-16TH with position of cross section shown in Fig. 7b. (above...

2018

The Role of Forward Seismic Modeling: Outcrop Analogs of Deep-Water Architectures; #51679 (2020)

Jamie K. Pringle, David A. Stanbrook

Search and Discovery.com

... Versus One Dimensional Convolution: The Seismic Appearance of the Grès d’Annot Turbidite System, in P. Joseph and S. Lomas (eds.), Deep-Water...

2020

Convolutional neural networks as an aid to biostratigraphy and micropaleontology: a test on late Paleozoic microfossils

Rafael Pires De Lima, Katie F. Welch, James E. Barrick, Kurt J. Marfurt, Roger Burkhalter, Murphy Cassel, Gerilyn S. Soreghan

PALAIOS

... in the biological sense. Classification.—The process of assigning data to a particular class. Convolution.—A mathematical operation that uses two functions...

2020

The influence of topography on subaqueous gravity flows: a case study from the Jurassic Los Molles Formation, Neuquén Basin, Argentina

Gabriel Giacomone, Cornel Olariu, Eugen Tudor, Ronald J. Steel

Journal of Sedimentary Research (SEPM)

... topographic barriers, and net-to-gross increases near barriers (flow stripping and loss of capacity). There is facies evidence like loading and convolution...

2024

Synsedimentary Tectonics in the Late Cretaceous-Early Tertiary Pelagic Basin of the Northern Apennines, Italy

Alessandro Montanari, Lung S. Chan, Walter Alvarez

Special Publications of SEPM

... is represented by crosslaminae and, more rarely, by convolution and flame structures. The Bouma D interval is also very rare, probably due to the intense...

1989

AAPG Memoir 76, Chapter 18: Velocity Estimation for Pore-Pressure Prediction

David W. Bell

AAPG Special Volumes

... the basics of poststack inversion of seismic traces. A stacked seismic trace can be modeled as the convolution of a wavelet with a reflection...

2001

AAPG Archie Series, No. 1, Chapter 8: Digital Core Imaging in Thinly Bedded Reservoirs

Q. R. Passey, K. E. Dahlberg, K. B. Sullivan, H. Yin, R. A. Brackett, Y. H. Xiao, and A. G. Guzmán-Garcia

AAPG Special Volumes

... subintervals; 3) Determining earth models for log convolution modeling and resistivity modeling (see Chapter 11). Contents Digital Image Basics...

2006

AAPG Archie Series, No. 1, Chapter 9: Borehole Image Logs in Thinly Bedded Reservoirs

Q. R. Passey, K. E. Dahlberg, K. B. Sullivan, H. Yin, R. A. Brackett, Y. H. Xiao, and A. G. Guzmán-Garcia

AAPG Special Volumes

... and determining earth models for log convolution modeling and resistivity modeling [Chapter 11]. We do not discuss at all the variety of other...

2006

Surface and Subsurface Study of the Southwest Davis Oil Field Sections 11 and 14, T 1 S, R 1 E, Murray County, Oklahoma

Elliot W. Wiltse

Oklahoma City Geological Society

... that the convolution of the Viola resulted from the nearby fault. The other faults of the map area, specifically those located at (N and O -13 and 14, O and P...

1979

Methods and challenges to locating legacy wells in western Pennsylvania: Case study at Hillman State Park

James I. Sams III, Garret A. Veloski, J. Rodney Diehl, and Richard W. Hammack

Environmental Geosciences (DEG)

... intensity image derived from an airborne magnetic survey at Hillman State Park. NAD = North American datum. A 3 × 3 convolution filter is first...

2017

Pennsylvanian Section of North Central Texas, Outcrop Analogs to Pennsylvanian Production on the Eastern Shelf of the Midland Basin

Alton Brown, Eily Stoudt

West Texas Geological Society

... bundling was not observed. Some crossbeds are oversteepened and convoluted. This convolution has a sense of shear parallel to the current direction...

2009

Depositional Patterns and Submarine-Fan Development Sequences of Middle-Miocene Cinambo-Rambatan Turbidite Systems, Bogor Trough

Krishna Pratama Laya, Danny Nursasono, Bobby Yusuf, Adam Budi Nugroho, Fussario Yennis, Agata Vanessa Kindangen, Karyono Utomo

Indonesian Petroleum Association

... sandstone) consists of thin- to medium bedded sandstone showing minor to high degree of convolution, irregular and detached bedform are considered...

2009

Analyzing Dune Foreset Cyclicity In Outcrop With Photogrammetry

Derek A. Hayes, Eric R. Timmer, Jared L. Deutsch, Michael J. Ranger, Murray K. Gingras

Journal of Sedimentary Research (SEPM)

... of stronger cyclical components. For each convolution, the wavelet is squeezed or stretched to correspond to approximately different Fourier...

2017

The Application of Seismic Inversion and Resistivity Inversion While Drilling in the Construction of Horizontal Well … A Case Study

Yoga Wismoyo, Adjie Setiawan, Fahdi Maula, Frank Fardhu

Indonesian Petroleum Association

... Schlumberger © coefficient (RC), and seismic data is a product of convolution between these reflections coefficient with source wavelet. By using seismic...

2013

A New Approach To Quantify the Ordering State of Protodolomite Using XRD, TEM, and Z-Contrast Imaging

Yihang Fang, Huifang Xu

Journal of Sedimentary Research (SEPM)

... the convolution method on the constructed crystal. The script was developed by the Department of Material Science and Engineering, University of Wisconsin...

2019

Continental Coal-Bearing Sediments of the Port Hood Formation (Carboniferous), Cape Linzee, Nova Scotia, Canada

Gregory A. Gersib, PETER J. McCabe

Special Publications of SEPM

... convolution and destruction of lamination makes a comparison of the sequences with existing facies models difficult a meandering system is thought...

1981

Multiscale Shale Pore Characterization

Circe Verba, Dustin Crandall, Johnathan Moore

Unconventional Resources Technology Conference (URTEC)

... are shown for the shale samples in Figure 6; a Pierre sample was not available due to the fragility of that shale. A 5x5 convolution matrix filter...

2016

Miocene Glauberite Deposits of Alcanadre, Ebro Basin, Spain: Sedimentary and Diagenetic Processes

Josep M. Salvany, Federico Ortí

Special Publications of SEPM

... in nodular enterolithic facies commonly with convolution like structures Massive and banded facies are also present Glauberite has textures ranging from...

1994

Fully 3-D Simulation of Diagnostic Fracture Injection Tests with Application in Depleted Reservoirs

Shuang Zheng, Ripudaman Manchanda, HanYi Wang, Mukul M. Sharma

Unconventional Resources Technology Conference (URTEC)

... of their general time-convolution solutions. After closure analysis focuses on the post-closure linear and pseudo-radial flow to estimate the reservoir...

2019

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