Seismic Anisotropy Modeling from Well Log in Talang Akar Formation, South Sumatra, Indonesia; #41360 (2014)

Thariq Guntoro, Intan Andriani Putri1, and Dwa Desa Warnana

Search and Discovery.com

... which varying with the directions. Seismic wave velocity varying with the direction of propagation caused the anisotropy characteristics of rock...

A method for inverting the brittleness index in transversely isotropic formations based on the exact reflection coefficient equation

QiYu Yang, Jingye Li, Jinming Cui, Yongping Wang, Yuning Zhang

International Meeting for Applied Geoscience and Energy (IMAGE)

... c12 by using the rock physics model, and obtained BIVTI directly from seismic data based on the exact reflection coefficient equation. Firstly, we first...

Using recursive inversion as input for gross-rock volume extraction from lithology prediction volumes: How bad can it be?

James Shadlow

Petroleum Exploration Society of Australia (PESA)

... frequency model built using seismic horizons, well logs and rock physics trends. Finally, probability density functions calibrated to wells were estimated...

Physics-informed full-waveform inversion using learned wavefield solutions

Xinquan Huang, Tariq Alkhalifah, Fu Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Lin, 2023, Solving seismic wave equations on variable velocity models with Fourier neural operator. (arxiv: 2209.12340 [physics]). Marfurt, K. J., 1984...

Seismic impedance estimation from poststack seismic data using quantum computing

Divakar Vashisth, Rodney Lessard

International Meeting for Applied Geoscience and Energy (IMAGE)

...., and T. Mukerji, 2022, Direct estimation of porosity from seismic data using rock-and wave-physics-informed neural networks: The Leading Edge, 41, 840–846...

The role of geophysicists in oil and gas resource and reserves assessments and the Petroleum Resources Management System (PRMS)

Dan Maguire, J. P. Blangy, Chuandong (Richard) Xu

International Meeting for Applied Geoscience and Energy (IMAGE)

... in Time-Lapse (4D) Seismic have opened up an entirely new tool that in the right rock physics environment can allow the geophysicist to “see” changes...

Reservoirs Come in All Shapes and Sizes, and Some are More Difficult than Others

Stephen Pickering, Steve McHugo

GEO ExPro Magazine

.... The sand content of the heterolithic sediments varied between 40% and 75%. Rock property studies using well data had established that seismic inversion...

Abstract: Examples of the Seismic Imprint of Cold Heavy Oil Production; #90171 (2013)

Ken Hedlin and Arthur Chan

Search and Discovery.com

... done on the rock physics by Chen et al (2003), Zhang (2007) In Situ Cold Production and Lines et al (2008)and time lapse monitoring (Zou et al 2004...

3-D Seismic and Underground Gas Storage by Jack Meyer, #40070 (2003)

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Abstract: Soil characterization using integrated geophysical methods at Sungai Batu, Kedah

Muhammad Taqiuddin Zakaria, Nordiana Mohd Muztaza, Mokhtar Saidin, Rosli Saad, Shyeh Sahibul Karamah Masnan

Geological Society of Malaysia (GSM)

... 1 Geophysics Section, School of Physics, 11800 Universiti Sains Malaysia (USM), Penang, Malaysia 2 Centre for Global Archaeological Research...

Integrated Seismic (IS) for Shale Gas Exploration and Management

Shastri L. Nimmagadda, Paola Andrea Cardona Mora, Said Hanafy

Petroleum Exploration Society of Australia (PESA)

... characterization, fracture analysis techniques, rock physics, micro-seismic, and integration of data types (e.g. core, log, geo-mechanics, hydraulic fracturing...

Estimation of Reservoir Fluid Saturation from 4D Seismic Data: Effects of Noise on Seismic Amplitude and Impedance Attributes

Rafael Souza, David Lumley, Jeffrey Shragge

Petroleum Exploration Society of Australia (PESA)

... with low-frequency models required by seismic inversion methods to estimate absolute impedances. Seismic inversion methods often apply rock physics...

Abstract: Inverse Problem Theory: An Application to Stratigraphic Inversion

Emmanuelle Becker

Geological Society of Malaysia (GSM)

... TO STRATIGRAPHIC INVERSION EMMANuELLE BECKER Teknosif 8dn. Bhd. 5th Floor, Menara 8MI No.6, Lorong P. Ramlee 50250 Kuala Lumpur Seismic prospecting investigates...

Abstract: An Updated North Moroccan Poissonian Seismic Catalog (1045-2005)

J.A. Pelaez, M. Chourak, B.A. Tadili, L. Ait Brahim, M. Hamdache, C. Lуpez Casado, and J.M. Martinez Solares

Search and Discovery.com

...Abstract: An Updated North Moroccan Poissonian Seismic Catalog (1045-2005) J.A. Pelaez, M. Chourak, B.A. Tadili, L. Ait Brahim, M. Hamdache, C...

Abstract: Spectral Decomposition of Seismic Forward Modelled Outcrops of Deepwater Channel and Levee Deposits; #90063 (2007)

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Understanding Lateral Reservoir Development Through Partial Stack Seismic Forward Modeling - Case Study: BŽ Field, Nam Con Son Basin … Vietnam

Wawan Satriawan, Ian Millar, Leonard Lisapaly, Jimmy Ting

Indonesian Petroleum Association

.... The porosity was then adjusted by +/-5% and +/- 10% from the original log values within the MDS5 Sand interval. The rock physics model was used to generate...

Exploring Beneath High-Velocity Surfaces, by Bob Hardage; #40344 (2009)

Search and Discovery.com

Abstract: Quantitative Estimation of Oil-Water Contact in a Jurassic Clastic Reservoir Using Elastic Wave Propagation, by Zhao Zhang and Yuefeng Sun; #90182 (2013)

Search and Discovery.com

A Multidisciplinary and Multi-Scale Approach to Identify Hydrogeochemical Processes Altering Porosity-Permeability Properties of Reservoir Rocks

Search and Discovery.com

Acoustic Properties of Unconventional Mineral Combinations From the Vaca Muerta Formation, Neuquén Basin, Argentina

Search and Discovery.com

ABSTRACT Monitoring, Verification, and Accounting of CO2 Fate in Geologic Formations: Linking the Chemical and Physical Effects of CO2 Injection to Geophysical Parameters, #90103 (2010)

Tiziana Vanorio, Gary Mavko

Search and Discovery.com

... the Chemical and Physical Effects of CO2 Injection to Geophysical Parameters Tiziana Vanorio and Gary Mavko Stanford Rock Physics Laboratory, Stanford University...

Integrating Rock Physics and Seismic Modeling for Time-Lapse Analysis in a CO2 Enhanced Oil Recovery Project, #40991 (2012)

Aaron Wandler, Paritosh Singh, Thomas Davis

Search and Discovery.com

...Integrating Rock Physics and Seismic Modeling for Time-Lapse Analysis in a CO2 Enhanced Oil Recovery Project, #40991 (2012) Aaron Wandler, Paritosh...

Seismic monitoring of CO2 injections in a carbonate saline aquifer onshore Abu Dhabi

Guillaume Cambois, Jane Mason, James Cowell, Olivier Kirstetter, Mohamed Mahgoub, Muhammad Waqas, Abdulla Al Neyadi

International Meeting for Applied Geoscience and Energy (IMAGE)

... CO2 plume monitoring using seismic (e.g., Pevzner et al., 2021), they overwhelmingly concern clastic formations. Rock physics modeling of supercritical...

Perceiving the Unseen Hydrocarbon Play Potential Grounded by Seismic Reservoir Characterization and Well Data in the Gumai Formation, South Sumatera, Indonesia

Haryono Haryanto, Wahyudin Bahri Nasifi, Indah Edria Amorita, I Wayan Ardana Darma, Trisakti Kurniawan, Fithra H. Darmawan, Azli B. Abu Bakar, Randy Condronegoro, Andri Syafriya

Indonesian Petroleum Association

... this interval as underexplored play. Seismic Inversion Acoustic impedance (AI) is an important rock property which describes density (ρ) and velocity (Vp...

CSEM: Back from the Brink

Richard Cooper, Lucy MacGregor

GEO ExPro Magazine

... Physics CSEM CSEM: Back from the Brink Controlled Source ElectroMagnetic is a proven technique that has a strong future, especially when seismic...