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The AAPG/Datapages Combined Publications Database

Showing 1,704 Results. Searched 200,636 documents.

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Simultaneous inversion of tight sandstone reservoir fluid and brittleness index based on frequency-dependent AVO

Tianjun Lan, Zhaoyun Zong

International Meeting for Applied Geoscience and Energy (IMAGE)

..., T., and Z. Zong. 2022, High-order viscoelastic prestack seismic nonlinear frequency-dependent inversion method based on scattering matrix: Second...

2023

4D joint inversion and close-the-loop for production history matching and forecasting

Kelly Wrobel, J. P. Blangy, Tony Rolland, Evan Mutual, Klaus Bolding Rasmussen, Wendell Pardasie

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Maguire, H. J. Hansen, and C. Schiott, 2016, Prestack 3D and 4D seismic inversion for reservoir static and dynamic properties: The Leading Edge, 35...

2023

Sonic Saturation Inversion and AVO Modeling in the Tunu Gas Field

Patrick Fouchard, Scott Leaney, Sugimin Harsono

Indonesian Petroleum Association

... are evident for the case of gas saturation. This indicates that AVO attributes extracted from 3-D prestack data may be able to differentiate gas from water...

1996

Regularization strategies for Seis2Rock-based petrophysical inversion of prestack seismic data

Miguel Corrales, Juan Romero, Nick Luiken, Hussein Hoteit, Matteo Ravasi

International Meeting for Applied Geoscience and Energy (IMAGE)

...Regularization strategies for Seis2Rock-based petrophysical inversion of prestack seismic data Miguel Corrales, Juan Romero, Nick Luiken, Hussein...

2024

The CO2 flood monitoring of G89 well block by non-repeated time-lapse data

Yongrui Chen, Junhua Zhang, Deyong Feng, Mei Yang, Liang Qi, Yuntao Zhang, Zheng Huang

International Meeting for Applied Geoscience and Energy (IMAGE)

...) are not consistent. For prestack processing is expensive, would it be possible through matching processing to realize the consistency outside the reservoir and detect...

2024

Data-driven near-surface Q compensation: A case study in Sichuan Basin of China

Xinyuan Feng, Yulian Zhao, Mingtu Xiao

International Meeting for Applied Geoscience and Energy (IMAGE)

... a method that is suitable for all situations in practical application. The centroid frequency shift method, based on prestack seismic data, is a good...

2024

A statistical method-based approach for frequency-varying residual phase detection and correction

Longxiang Han, Rongwei Xu, Chengliang Wu, Huazhong Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

... of America, 59, 427–444, doi: https://doi.org/10.1785/BSSA0590010427. Greer, S., S. Fomel, and M. Fry, 2019, Prestack phase corrections using local seismic...

2024

Spectral Signatures of the Tubridgi Field: Onshore Carnarvon Basin, Western Australia

Jim Dirstein, Maher Maklad

Petroleum Exploration Society of Australia (PESA)

... oriented seismic line U84A-19) located through the central portion of the fi eld. The seismic data was not reprocessed prestack for the spectral analysis...

2007

New Attribute Energy Weighted AVO (EAVO) Application on The Acacia Bagus Structure, Jatibarang Field, North West Java Basin

Alif Fikri Haikal, Agung Dwi Alfianto, Bayu Dwijatmiko, Eddy Hartantyo

Indonesian Petroleum Association

... to seismic data both prestack and post-stack. This study will use the EAVO attribute will to see the hydrocarbon response in the reservoirs...

2022

Prestack Investigation of Shallow Surface-Sourced Seismic Data in Central-Northern Louisiana

D. Cimadomo, G. Kinsland, R. Zhang

GCAGS Transactions

...Prestack Investigation of Shallow Surface-Sourced Seismic Data in Central-Northern Louisiana D. Cimadomo, G. Kinsland, R. Zhang 2021 29 36 Vol. 71...

2021

Simultaneous Sources: The Inaugural Full-Field, Marine Seismic Case History from Australia (Paper A2)

I. Moore, D. Monk, L. Hansen, C. Beasley

Geological Society of Malaysia (GSM)

..., these processes worked well, and no specific problems were encountered. Processing is ongoing, but source separation results so far, both for prestack data...

2012

AAPG Mid-Continent Section Meeting

Search and Discovery.com

N/A

ABSTRACT: Estimation of Net-to-Gross from P and S Impedance: Integration of Petrophysics and 3D Seismic Inversion; #90007 (2002)

Vernik, Lev, David Fisher, Steve Bahret

Search and Discovery.com

... values. Seismic Inversion The 3D seismic data at Horn Mountain were prestack time migrated and provided a high quality set of flat gathers. Based...

Unknown

Quantitative Petrophysical AVO Error Analysis in a Layered Model

Search and Discovery.com

..., Soc. Expl. Geophys. Investgations in Geophysics no.8,3-36. Dey-Sarkar, S.K., Svatek, S.A. and Crewe, O.W., 1986, Prestack Analysis: Data Processing...

2013

Abstract: AVO Compliant Spectral Balancing; #90171 (2013)

Nirupama Nagarajappa and Jon Downton

Search and Discovery.com

... is to precondition the seismic data in a manner that meets the theoretical assumptions inherent in AVO or prestack inversion (Downton, 2005). Reliable estimation...

2013

Abstract: Geomechanics, Anisotropy and LMR; #90174 (2014)

Marco Perez, Bill Goodway, and David Close

Search and Discovery.com

... for orthorhombic media, Geophysics, 62 , no. 4, 1292-1309. Perez, Marco, 2010, Beyond Isotropy – Part 2: A Prestack Perspective, Recorder 35 - No 8...

2014

Abstracts: FX Cadzow / SSA Random Noise Filter: Frequency Extension; #90173 (2015)

Alexander Falkovskiy, Elvis Floreani, Gerry Schlosser

Search and Discovery.com

... Convention, Abstracts, 392-395. Trickett, S. R., 2003, F-xy Eigenimage Noise Suppression, Geophysics, 68, 751-759. Trickett, S., 2009, Prestack Rank...

2015

Incorporating Fault Intensity and AVO Inversion to Characterize a Shale Gas Reservoir; #41346 (2014)

Carl Reine and Sean Lovric

Search and Discovery.com

... microseismic and surface seismic calculations. Surface seismic is used to determine the underlying rock properties of the shale reservoir. Prestack AVO...

2014

New Attribute for Determination of Lithology and Brittleness; #41368 (2014)

Ritesh Kumar Sharma and Satinder Chopra

Search and Discovery.com

... (Is) and density. For computing these prerequisites, prestack inversion of surface seismic data is usually performed. Although, extraction of density from seismic...

2014

Impact of Broadband Seismic on Quantitative Interpretation Workflows; #41450 (2014)

Eivind Dhelie, Cyrille Reiser, Tim Bird, Euan Anderson

Search and Discovery.com

... reduced and this is what we are trying to present with the results in Figure 5. This figure shows a 3D prestack relative inversion from a 3D dual-sensor...

2014

Hydrocarbon Type Discrimination Using AVO analysis, Sama Field, WDDM, Nile Delta, Egypt, #20335 (2015).

Mahmoud M. Hemdan, Mostafa El-Sadek, Islam Yehia, Ahmed Hosny, Islam Ali

Search and Discovery.com

..., 2014, Prestack Seismic Inversion versus Neural-Network Analysis: A Case Study in the Scarab Field Offshore Nile Delta, Egypt: The Leading Edge, v. 33/5...

2015

Thin Sweet Spots Identification in the Duvernay Formation of North Central Alberta; #10902 (2017)

Ritesh K. Sharma, Satinder Chopra

Search and Discovery.com

... addressed the challenge and identified the thin sweet spots. The workflow entailed extracting the P- and S- reflectivities from prestack seismic data using...

2017

Seismic Data Conditioning for Identification of Sand Dunes in the Early Jurassic Nugget Formation in the Moxa Arch; #51639 (2020)

Dhruv Agrawal, Sumit Verma, Subhashis Mallick

Search and Discovery.com

... on the prestack data during seismic processing, improves the overall data quality and increases the resolution of the discontinuities seen in the coherence...

2020

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