Improvement of inverse scattering angle-domain common image gathers using optical flow

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

International Meeting for Applied Geoscience and Energy (IMAGE)

...imaging conditions: 75th Annual International Conference and Exhibition, EAGE, Extended Abstracts, doi: https://doi.org/10.3997/2214-4609.20130477. Whitmor...

A graph-space optimal transport FWI approach based on κ-generalized Gaussian distribution

Sérgio Luiz E. F. da Silva, Giorgio Kaniadakis

International Meeting for Applied Geoscience and Energy (IMAGE)

... misfits have been proposed, such as (de)convolution-based objective functions (Luo and Sava, 2011), extended-domain FWI frameworks (van Leeuwen...

Modelling pure qP-wave in attenuative VTI media using fractional viscoacoustic wave equation

Shanshan Zhang, Kun Tian, Ning Qin, Yanguang Wang, Changbo Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

... attenuation coefficients to characterize the amplitude attenuation in VTI media. Zhu & Bai (2019) extended fractional-order viscoacoustic wave equation...

Subsurface characterisation for future CCS applications using uncommon 3D surface and borehole seismic survey geometries at Harvey, Western Australia

Milovan Urosevic, Sasha Ziramov, Roman Pevzner, Konstantin Tertyshnikov, Sinem Yavuz, Anton Egorov, Andrej Bona, Valeriya Shulakova, Dominique Van Gent

Petroleum Exploration Society of Australia (PESA)

... in a 3D grid produced an extended but irregular fold map, which required specific processing steps for reducing the acquisition footprint. The processing...

Overpressure Mechanisms in Compressional Tectonic of Borneo Deepwater Fold-Thrust Belt

Geovani C. Kaeng, Sarah Sausan, Zulfikar Simatupang

Indonesian Petroleum Association

... exploration focus has been extended to the deepwater plays, which are geologically characterized by fold and thrust belts. Drilling deepwater Borneo...

Unit-constrained data-driven discovery of a wave equation

Shijun Cheng, Tariq Alkhalifah

International Meeting for Applied Geoscience and Energy (IMAGE)

... of a seismic wave equation: 84th Annual International Conference and Exhibition, EAGE, Extended Abstracts, 1–5, doi: https://doi.org...

Stratigraphy and Geologic History of the Pennsylvanian Sediments of Southeastern Colorado

John M. Wilson

Rocky Mountain Association of Geologists

... are present in the subsurface. Shales dominate the upper Morrow deposits while sandstones and thin limestones are typical of lower Morrow rocks. Coarse elastic...

Negative Production Factor Recognition and Separation from Other Pore Fluids with Advanced Logging Techniques: A Case Study from Junggar Basin

Zengbao Zhang, Xianbo Meng, Jianbo Lv, Pengpeng Yang, Liang Cai, Liu Zhong Li, Jin Long Wu, Xianran Zhao

Unconventional Resources Technology Conference (URTEC)

.... Inelastic and elastic scattering gamma energy spectra are obtained by controlling the emission time of pulsed neutrons, and then the relative contents...

Colloidal Method for Concentration of Carbonaceous Matter from Rocks

Maurice Deul

AAPG Bulletin

... definite elastic or plastic behavior Emulsion--a "stable" dispersion of one liquid in another, usually accomplished with the aid of a third component...

The Sea Level Rose Fast, But Sarawak was Rising Faster

Franz-Luitpold Kessler

Geological Society of Malaysia (GSM)

.... The coastal uplift information of the Sarawak coast near Miri is based on extended field work by the author, during the period 2004-2022. The C-14 measurements...

The TESS-1 Suction Corer: A New Device to Extract Wet, Uncompacted Sediments: RESEARCH METHODS PAPERS

Gonzalo Mendez, Marta Perez-Arlucea, Esther Stouthamer, Henk Berendsen

Journal of Sedimentary Research (SEPM)

... distances in the lower half of the cylinder to allow elastic adjustment of the head to the external barrel by a standard stainless steel hose clamp (6, Fig. 2...

Subsidence History of Australia's Southern Margin: Constraints on Basin Models

Kerry A. Hegarty , , Jeffrey K. Weissel , John C. Mutter

AAPG Bulletin

... rates of subsidence and relative tectonic quiescence. Subsidence during the post-rift stage is modeled as cooling and contraction of extended...

AAPG-SPE-SEG Hedberg research conference on The Geologic Occurrence and Hydraulic Significance of Fractures in Reservoirs

Peter Hennings

AAPG Bulletin

... is incorporated into the fault zone. In this volume, Morris et al. extend this understanding by measuring the elastic strength of outcropping carbonate layers...

AAPG/SPE/SEG Hedberg Research Conference, July 8-13, 2012, Provence, France - Abstracts, #120034 (2012).

Search and Discovery.com

Anisotropy Kinematics Clarified through Regime Rrays Model

William J. Vetter

Search and Discovery.com

..., and extended). In the pre-anisotropy era the word ray(s) was vocabulary and concept that linked to basic ray theory with Snell’s law [1621] and Fermat...

Anisotropy Kinematics Clarified through Regime Rrays Model

William J. Vetter

Search and Discovery.com

..., and extended). In the pre-anisotropy era the word ray(s) was vocabulary and concept that linked to basic ray theory with Snell’s law [1621] and Fermat...

Abstract: Near-surface S-wave Velocity from an up Hole Survey using Explosive Sources; #90187 (2014)

Saul E. Guevara, Gary F. Margrave, and William M. Agudelo

Search and Discovery.com

... be related to surface reflection seismic data to generate a more extended model. AAPG Search and Discovery Article #90187 © CSPG/CSEG/CWLS GeoConvention...

STAR--Structural Analogues for Reservoirs, by Fault Dynamics Research Group, #40264 (2007).

Search and Discovery.com

Rock Property Data Volumes from Well Logs, by L.R. Denham and H. Roice Nelson, Jr., #40268 (2007).

Search and Discovery.com

Unconventional Reservoir Shale Gas; #10459 (2012)

Sunjay Sunjay

Search and Discovery.com

... #10459 (2012) Posted November 19, 2012 *Adapted from extended abstract prepared in conjunction with poster presentation at AAPG International Conference...

Overpressure Mechanisms in Deep Drilling in Western Offshore India, #41074 (2012)

Rajeev Ranjan Kumar, Dhiresh Govind Rao

Search and Discovery.com

..., 2012 *Adapted from extended abstract prepared in conjunction with oral presentation at AAPG International Conference and Exhibition, Singapore...

The Magnitude vs. Distance Plot - A Tool for Fault Reactivation Identification; #41185 (2013)

Carlos Cabarcas and Oswaldo Davogustto

Search and Discovery.com

...) Posted August 26, 2013 *Adapted from extended abstract prepared in conjunction with oral presentation at AAPG Annual Convention and Exhibition...

Prudent and Integrated Approach to Understanding Wellbore Stability in Canadian Foothills to Minimize Drilling Challenges and Non-Productive Time, #41283 (2014)

Safdar Khan, Sajjad Ansari, Nader Khosravi

Search and Discovery.com

...) Posted March 10, 2014 *Adapted from extended abstract prepared in conjunction with presentation at CSPG/CSEG/CWLS GeoConvention 2012, (Vision) Calgary...

Squeezing Every Last Drop Out of a Coarse 3D Oil Sands Dataset for Refining 3D Survey Design … A Case History; #41500 (2014)

Sylvestre Charles, Jim Hostetler, Jiwu Lin, Xiaoming Luo

Search and Discovery.com

...* Sylvestre Charles1, Jim Hostetler2, Jiwu Lin2, and Xiaoming Luo2 Search and Discovery Article #41500 (2014) Posted December 8, 2014 *Adapted from extended...

Conditions for an Economical and Acceptable Development of Unconventional Resources Out of North America; #80374 (2014)

Ph. A. Charlez

Search and Discovery.com

...) Posted May 31, 2014 *Adapted from extended abstract prepared in conjunction with oral presentation at GEO-2014, 11th Middle East Geosciences...