ABSTRACT: Improved Seismic Inversion Using Dual-Sensor Streamer Technology

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Fundamental Work Flow for Improving Static Model Using Seismic Data Case Study: Upper Gabus Zones in Kerisi Field

Baskoro Arif Kurniawan, Aguslianto Efendy Harahap, Irfan Yuliandri Syukri

Indonesian Petroleum Association

... and the fluid type better than Acoustic Impedance (AI), and     © IPA, 2017 – 41st Annual Convention Proceedings, 2017 slightly better than Poisson’s Ratio...

Derivation of Seismic Depth Sections

H. Buchholtz, W. Houba

Geological Society of Malaysia (GSM)

...Derivation of Seismic Depth Sections H. Buchholtz, W. Houba Geol. Soc. Malaysia Bulletin 21, December 1987; pp. 231 - 249 Derivation of seismic...

3D anisotropic seismic simulation for fracture prediction in Sichuans Wufeng shale gas reservoirs

Xiang Li, Ziduo Hu, Chunhui Xie, Yancan Tian, Wei Liu, Xinyu Fang, Gang Yao

International Meeting for Applied Geoscience and Energy (IMAGE)

...) and (2), the simulation of qP waves in HTI media can be effectively conducted. Following the derivation, we implemented the algorithm using the finite...

Abstract: Extracting Meaningful Information from Seismic Attributes, by S. Chopra and K. J. Marfurt; #90090 (2009).

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Abstract: Reverse Time Migration of Prestack Elastic Data; #90224 (2015)

R. Ferner and M. D. Sacchi

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... migration extrapolates source and receiver wave-fields in combination with an imaging condition; generating depth images of subsurface impedance contrasts...

Pore-to-regional-scale Integrated Characterization Workflow for Unconventional Gas Shales

Roger M. Slatt, Paul R. Philp, Younane Abousleiman, Prerna Singh, Roderick Perez, Romina Portas, Kurt J. Marfurt, Steven Madrid-Arroyo, Neal O'Brien, Eric Eslinger, Elizabeth T. Baruch

AAPG Special Volumes

..., doi:10.1007/s11440-007-0038-8.Ortega, J., F. J. Ulm, and Y. Abousleiman, 2009, The nanogrannular acoustic signature of shale: Geophysics, v. 74, p...

Abstract: Abstract: Application of Vertical Seismic Profile to Stratigraphic Exploration Problems, Powder River Basin, Wyoming, by A. H. Balch, M. W. Lee, R. T. Ryder; #90969 (1977).

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Abstract: Case Study: Application of Multicomponent Induction Tool Inversion to Natural Fracture Characterization in a Resource Play

Sweta Bose, Scott Jacobsen

Houston Geological Society Bulletin

... in the study. All of these were drilled with oil-based mud systems. Additionally, electrical and acoustic imaging logs were run in three of the wells...

Ultrasound reverse time migration for human brain imaging

Ting Li, Bo Feng, Yang Zhou, Rongwei Xu, Huazhong Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

... the time dispersion, we treat the acoustic wave equation as a harmonic oscillator differential equation and obtain its exact finite difference scheme...

Abstract: Spectral Tools for Sharper, Smarter Fault Detection in Unconventional Plays; #91212 (2025)

Mark Morford, Umberto Barbato, Jose Gil

Search and Discovery.com

... attribute designed to improve the accuracy of seismic discontinuity mapping, offering a clear advantage over conventional geometrical attributes...

A stable TTI acoustic wave equation

Linbin Zhang, Edose Ohen

International Meeting for Applied Geoscience and Energy (IMAGE)

...A stable TTI acoustic wave equation Linbin Zhang, Edose Ohen A Stable TTI acoustic wave equation Linbin Zhang and Edose Ohen, Seismic PPS Summary...

New technologies for seismic resolution enhancement and bandwidth expansion: Applications in SE Asian Basin

Yasir Bashir, Abdul Halim Abdul Latiff, Muhammad Sajid

Geological Society of Malaysia (GSM)

... at developing novel approaches to deconvolution, inversion, and attribute analysis. The topics of imaging issues and multi-azimuth issues have...

Re-assessment and Simulation of the Illinois Basin Decatur Project: Integration of New Geological Insights into the Carbon Capture and Storage Evaluation

Juan C. Mejía Fragoso, Nicolás Córdoba Castillo, Beatriz K. Herrera Hernández, Juan Carlos Gutiérrez B., María A. Santos González, Anngy D. Román Ortega, Stefany G. Peñaranda González, Rocío Bernal-Olaya

Carbon Capture, Utilization and Storage (CCUS)

... the derivation of an updated static model that includes previously uninterpreted channels and bars as geobodies. This enhanced model forms the basis...

Rock Physics Study of Coal Bed Methane Reservoir Rock: Case Study of Muaraenim Coal

Bagus Endar B. Nurhandoko, Susilowati, Usep M. Ishaq, Hussein Rudiyanto, Y. Wiyanto, Budi Sulistyanto, Mahatman L. Budi, Kaswandhi Triyoso, KiskoRiondo Siahaan, Wahyu E. Abdillah, Danang Kusudiharjo

Indonesian Petroleum Association

... and density change, almost all of the elastic parameterscan be derived (Acoustic Impedance, shear impedance, Lame’ Coefficient, Shear Modulus, Young Modulus...

Application of Pulsed-Neutron Spectroscopy Logging as Crucial Data Input To Modify Reservoir Characterization Understanding: Case Study in Carbonate Reservoir, Indonesia

Didit Kusuma, Giano Zulsabi, Dendy Wicaksana, Khairil Anuar B Md Yunos, Taufik B Noordin

Indonesian Petroleum Association

... interpreted reservoir in Kujung-1 reservoir from east along to the west area. Figure 4 – Acoustic impedance in Kujung-1 interval. Figure 5 - Data...

Abstract: Macro-velocity Model Building in a Laplace-domain Waveform Inversion; #90174 (2014)

Changsoo Shin and Wansoo Ha

Search and Discovery.com

... is a Laplace-domain wavefield vector, M is a mass matrix, K is a stiffness matrix, S is an impedance matrix, and f is a source vector (Marfurt, 1984). We...

Nonlinear LS-RTM based on the seismic scale separation and full-wavefield multiparameter FWI

ystein Korsmo, Yang Yang, Nizar Chemingui, Andrey Pankov, Antonio Castiello

International Meeting for Applied Geoscience and Energy (IMAGE)

... while the latter can be described as the impedance or reflectivity kernel. Recent work has shown that FWI, with the access to modern compute resources...

Full Waveform Inversion for Complex Near-Surface Imaging Using SEG SEAM II Synthetic Model; #42322 (2018)

Ali A. Mohamed, Abdullatif A. Al-Shuhail

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... & Initial model building Acoustic FWI on viscoelastic Conclusions Problem Definition Complex near-surface geology • Karst • Low velocity unconsolidated...

Acoustic and Related Properties of Calcareous Deep-Sea Sediments

Edwin L. Hamilton, Richard T. Bachman, Wolfgang H. Berger, Thomas C. Johnson, Larry A. Mayer

Journal of Sedimentary Research (SEPM)

..., neither density nor impedance can be used in samples of this type (i.e., high sand content, courser particles) in acoustic stratigraphic studies...

Advanced Petrophysical, Geological, Geophysical and Geomechanical Reservoir Characterization - Key to the Successful Implementation of a Geo-Engineered Completion Optimization Program in the Eagle Ford Shale

Tie Sun, German Merletti, Hemali Patel, Mitchell C. Graff, Stephan Cadwallader, Omar Aguirre, Jeff Wampler, Ivan R. Gil, Herbert M. Sebastian, David Spain

Unconventional Resources Technology Conference (URTEC)

... and acoustic logs enhance the optimization workflow. This paper provides specific examples on how natural fractures and geological properties affect...

Application of Visco-Acoustic Full Waveform Inversion to Shallow-Water, Shallow-Gas Data, #41802 (2016).

Xin Cheng, Ronan Petton, Ian Anstey, Wai-Leong Lai, Denes Vigh, Gavin Menzel-Jones

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...Application of Visco-Acoustic Full Waveform Inversion to Shallow-Water, Shallow-Gas Data, #41802 (2016). Xin Cheng, Ronan Petton, Ian Anstey, Wai...

Extended Abstract: Crustal Interpretation by Gravity, Magnetics, and Seismic Data over the Gulf of Mexico

John Bain, Jason Kegel, Cian O’Reilly

GCAGS Transactions

...: acoustic impedance = velocity*density; gravity: density; magnetics: magnetic susceptibility). Accordingly, there are strong and valid geological...

Integrated Fracture Characterization of Devonian Carbonate Bank — A 3-D Case Study From Alberta

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Regional Geologic Framework Off Northeastern United States

John Schlee , John C. Behrendt , John A. Grow , James M. Robb , Robert E. Mattick , P. T. Taylor , Barbara J. Lawson

AAPG Bulletin

... of presumed Cretaceous and younger sedimentary rock. Noncontinuous reflectors below (Fig. 3) Horizon K suggest acoustic-impedance contrasts in this deeper...