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Welcome to the new Datapages Archives

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The AAPG/Datapages Combined Publications Database

Showing 21,497 Results. Searched 200,693 documents.

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Broadband reconstruction of seismic signal with generative recurrent adversarial network

Zhijun Zhang, Wei Song, Wei Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Richardson (2018) applied GAN to seismic full waveform inversion to reduce the number of model parameters. Laloy et al. (2017) realized geostatistical...

2022

Imaging the presalt with elastic FWI using OBN data

Gabriel Brando, Benjamin Huard, Luis Cypriano

International Meeting for Applied Geoscience and Energy (IMAGE)

... successfully combined with the latest full-waveform inversion (FWI) technologies, such as Timelag FWI, to obtain accurate and geologically consistent earth...

2023

Borehole Image Tool Design, Value of Information, and Tool Selection

Javier O. Lagraba P., Steven M. Hansen, Mirano Spalburg, Mohammed Helmy

AAPG Special Volumes

... borehole images based on either electrical or acoustic measurements. Logging-while-drilling technology imaging tools provide images passed on resistivity...

2010

A Brief History of Wireline Logging

John H. Doveton

Special Publications of SEPM

...A Brief History of Wireline Logging John H. Doveton SECTION 1: WIRELINE LOGGING MEASUREMENTS OF SUBSURFACE GEOLOGY At GR 4 IL SFL SP 1...

1994

Coupling Geomechanics and Petrophysical Measurements for Production Enhancement in Organic-Rich Shales

Azra N. Tutuncu, Daisuke Katsuki, Binh T. Bui, Anton Padin, Bryan McDowell

Unconventional Resources Technology Conference (URTEC)

..., completion and production operations result effective stress alterations and associated geomechanical, acoustic, transport and failure property changes...

2016

Production Logging: Part 9. Production Engineering Methods

James J. Smolen

AAPG Special Volumes

...Production Logging: Part 9. Production Engineering Methods James J. Smolen 1992 488 491 ME 10: Development Geology Reference Manual After casing...

1992

Interpretation Methods in the Exploration of Oligocene-Miocene Carbonate Reservoirs, Offshore Northwest Madura, Indonesia

David C. Carter, Dwi Mandhiri, Robert K. Park, Imron Asjhari, Syaiful Basyuni, Sergey Birdus, John P. Bradfield, Ary Iriawan, Meutia Nasfiah, M.A. Agung Nugroho

Indonesian Petroleum Association

... use of isochrons, amplitude, variance images, amplitude versus offset (AVO), acoustic impedance, seismic facies and detailed velocity estimation...

2005

Rock Mechanical Behavior at the Inch Scale in a Thinly Laminated Unconventional Formation

Smaine Zeroug, Bikash K. Sinha, Ting Lei, John Jeffers

Unconventional Resources Technology Conference (URTEC)

.../10.1190/segam2013-1080.1. Valero, H.-P. et al., 2002, Processing Sonic Waveform Measurements from Array Borehole Logging Tools, US Patent 6,459,993...

2016

Moment tensor inversion of perforation shots using distributed acoustic sensing

Milad Bader, Robert G. Clapp, Biondo Biondi

International Meeting for Applied Geoscience and Energy (IMAGE)

... al., 2021). This type of guided waves have also the potential of detecting fine anomalies in the reservoir formation via full-waveform inversion (FWI...

2022

Towards more accurate reservoir imaging using FWI: An OBN case study at Trion

Zhen Wang, Sen Mei, Zhuocheng Yang, Joakim Blanch, Ezequiel Genova, Juan-Mauricio Florez-Nino, Humberto Salazar-Soto, Alfredo Vazquez-Cantu

International Meeting for Applied Geoscience and Energy (IMAGE)

..., 2018, Visco-acoustic full-waveform inversion in the presence of complex gas clouds: 88th Annual International Meeting, SEG, Expanded Abstracts, 5516...

2022

New Wireline Tool Capabilities - Multiple Workshop Summary

Neil Hurley, Paul McDonald, Bruce Stubbs

PTTC

...New Wireline Tool Capabilities - Multiple Workshop Summary Neil Hurley, Paul McDonald, Bruce Stubbs View/Download Full Workshop Files NEW WIRELINE...

1998

New Wireline Tool Capabilities - Multiple Workshop Summary

Neil Hurley, Paul McDonald, Bruce Stubbs

PTTC

...New Wireline Tool Capabilities - Multiple Workshop Summary Neil Hurley, Paul McDonald, Bruce Stubbs View/Download Full Workshop Files NEW WIRELINE...

1998

Structural and Stratigraphic Interpretation of Borehole-Imaging Logs - Multiple Workshop Summary

Neil Hurley, Paul McDonald, Bruce Stubbs

PTTC

.../Download Full Workshop Files NEW WIRELINE TOOL CAPABILITIES BOTTOM LINE New wireline logging technologies make it possible to collect reservoir property...

1997

Data selection for velocity model estimation using a circular shot OBN survey

Felipe T. Costa, Sergio L. E. F. da Silva, Ammir A. Karsou, Felipe Capuzzo, Roger M. Moreira, Jorge Lopez, Marco Cetale

International Meeting for Applied Geoscience and Energy (IMAGE)

... construction and eikonal equation in automatic pre-stack data selection can improve the velocity model estimation in full waveform inversion (FWI...

2023

Comprehensive Fracture Evaluation Using Wireline Borehole Imager and Array Acoustic Tools

Cahyo Nugroho, Gunawan Sucahyo, Adriaan Bal, Pipin Ariyanto, Wilfred Samosir, Edison Nadeak

Indonesian Petroleum Association

...Comprehensive Fracture Evaluation Using Wireline Borehole Imager and Array Acoustic Tools Cahyo Nugroho, Gunawan Sucahyo, Adriaan Bal, Pipin Ariyanto...

2018

Scalable, efficient, and adaptive simulation of frequency-domain wave propagation

Jacob Badger, Andrey Bakulin, Sergey Fomel

International Meeting for Applied Geoscience and Energy (IMAGE)

... and in contexts with long offsets or high-contrast media, where time-domain methods require many timesteps. In the context of full waveform inversion (FWI), FD...

2024

The Development of a Tool and Methods to be used in Flow Path Detection behind Casing for use in the Fayetteville Shale

Nathan K. Combs, Larry Watters, Jessica McDaniel, Voldi Maki, C.R. 'Dicky' Hall

Unconventional Resources Technology Conference (URTEC)

... acoustic tool currently in development. While the technologies developed for this project are designed to aid in annular flow path detection...

2014

Assessing FWI imagings potential to tackle illumination issues and internal multiples in the Brazilian presalt

Cyril Dolymnyj, Filipe Rudrigues, Amanda Porto, Leandro Galves, Asdrubal Ovalles

International Meeting for Applied Geoscience and Energy (IMAGE)

... results in illumination issues for NATS acquisitions, especially in the deep pre-salt section. Both Full-Waveform Inversion Imaging (FWI Imaging) and Least...

2022

Constrained tomography for improved presalt elastic full-waveform inversion

Yaofeng He, Xu Li, Young Ho Cha, Partha Routh, Inma Dura-Gomez, Carey Marcinkovich

International Meeting for Applied Geoscience and Energy (IMAGE)

..., Carey Marcinkovich ExxonMobil Summary A relatively accurate initial velocity model is necessary in order for acoustic/elastic full waveform...

2022

Cape Ford-I: A Case History of True Amplitude Processing for Inversion to Acoustic Impedance and Porosity Prediction

M. Rauch-Davies, P. Woods

Petroleum Exploration Society of Australia (PESA)

... the velocities of P and S waves (Full-Waveform Sonic): The Log Analyst, 31, 355-369. DURRANT, j.M., FRANCER, E., DAUZADAR, M.V. AND NILSEN, T. 1990-The...

2002

Theory and Methodology for Seismic Texture Analysis: Implications for Seismic Facies Visualization and Interpretation

Dengliang Gao

GCAGS Transactions

... stratigraphy, seismic texture is defined by the amplitude and waveform in a textural element at a specific sample location. It is an acoustic expression...

2006

Microseismic Event Location Using Multiple Arrivals: Demonstration of Uncertainty Reduction

Zhishuai Zhang, James W. Rector, Michael J. Nava

Unconventional Resources Technology Conference (URTEC)

...), double-difference (Waldhauser and Ellsworth, 2000), coherence scanning (Drew et al., 2005; Duncan and Eisner, 2010), full-waveform inversion, and et al...

2015

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