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The AAPG/Datapages Combined Publications Database
Showing 36,720 Results. Searched 200,357 documents.
Biogenic Gas Reservoir Distribution Analysis Using AI Inversion and Seismic Attributes in The Nias Basin, North Sumatra
Nurul Azizah Haris, Ninda Saphira Mustafa, Fathkhurozak Yunanda Rifai, Shaska R. Zulivandama, Sabrianto Aswad
Indonesian Petroleum Association
..., and geological data will help the interpretation process of this study. Therefore, this study aims to determine the properties of reservoirs in the Nias...
2020
Integration of geology, rock physics, logs, and prestack seismic data for reservoir porosity estimation
Abdulaziz M. AlMuhaidib, Mrinal K. Sen, M. Nafi Toksoz
AAPG Bulletin
... properties. It incorporates angle-dependent reflectivity into the forward model by including multiple angle-dependent wavelets and three a-priori low...
2012
Seismic Reservoir Characterisation of a Channel Sand Oil and Gas Field, Malaysia (Paper A11)
T. J. Focht, M. Sams, D. Brookes, J. Ting
Geological Society of Malaysia (GSM)
... the wells to the seismic and extracting wavelets for inversion. Seismic conditioning The seismic data available at the time had been stacked into 3 angle...
2012
Geostatistical Integration of Multiscale Data to Construct the Hunton Group GeocellularModel: Upscaling Logs and Downscaling Seismic Impedance Volumes, #42255 (2018).
Benmadi Milad, Abdulmohsen AlAli, Roger Slatt, Kurt Marfurt
Search and Discovery.com
... dense but vertically low resolution, “soft” estimates of lithology and rock properties. In contrast, log data provide corresponding “hard” estimates...
2018
Predictive Isopach Mapping of Gas Sands from Seismic Impedance: Modeled and Empirical Cases from Ship Shoal Block 134 Field
Robert D. Woock , Alan R. Kin
AAPG Bulletin
... of resolution of zero-phase wavelets: Geophysics, v. 47, p. 1035-1046. Oldenburg, D. W., T. Scheuer, and S. Levy, 1983, Recovery of acoustic...
1987
Stratigraphic Delineation of the Baong Sandstone by High Resolution Acoustic Inversion in the North Sumatra Basin
L. R. Weathers, R. B. Helm
Indonesian Petroleum Association
... of the Belumai carbonate occurring at shotpoint 133 at 1.640 s. Unfortunately the correlation between seismic traces and the minimum phase synthetic...
1984
Improved Understanding and Interpretability Beneath the Complex Accretionary Section in West Timor, Indonesia, Via Marine Broadband Seismic and Beam Depth Migration
Mazin Farouki, Felice D'Alterio, Erika Gentile
Indonesian Petroleum Association
... which decomposes the data into a basis of seismic wavelets. Each wavelet has a center location and determined dip components. These contribute...
2012
Know Before You Go!
Lars Zühlsdorff, Trond Haugland
GEO ExPro Magazine
.... Typically, the model would be built from interfaces picked from migrated seismic sections and from interval properties as determined from seismic velocity...
2021
Implementation aspects of elastic FWI and its application to sparse OBN surveys
Cosmin Macesanu, Faqi Liu, Yi Huang, Hao Hu, Carlos Calderón
International Meeting for Applied Geoscience and Energy (IMAGE)
..., such as a shallow salt environment, the Earth's elastic properties pose challenges for acoustic FWI. Often, acoustic FWI yields velocity models...
2024
Unlocking Value from Vintage Seismic Processing - Pre-stack Conditioning and Inversion in the Eagle Ford Shale
Andrew Munoz, Bill Shea
Unconventional Resources Technology Conference (URTEC)
... the Eagle Ford formation. Using the same prior model, and the zero-phase wavelets for each set of gathers, we then run two separate pre-stack inversions...
2020
Reservoir characterization of a lithium-bearing super-brine complex using seismic inversion and magnetotellurics
Colton Dudley, Timothy Putnam, Karen Loomis, Vincent Ramirez
International Meeting for Applied Geoscience and Energy (IMAGE)
... into quantitative rock properties. First, four wells containing sonic and density data built a lowfrequency model after conditioning log data for issues...
2022
Broadband Marine Seismic, Does Acquisition Make a Difference?
Martin Bayly, Sandeep Kumar Chandola, Low Cheng Foo, Abdul Aziz Muhamad, Swee Leng Ng
Indonesian Petroleum Association
... the difference in amplitude and phase of the wavelets in the time domain. Figure 3 - Comparisons of various acquisition techniques and their associated signal...
2013
Abstract: *Detection of Hydrocarbons from Velocity Logs using the Wavelet Coherence Analysis: A Case Study from Algerian Tight Reservoirs; #91202 (2022)
Said Gaci, Mohammed Farfour, and Saliha Amoura
Search and Discovery.com
... the inherent phase information using the complex Morlet wavelet. This analysis leads to valuable information about dynamic correlation and its impact on depth...
2022
Abstract: Basin-Level First Arrival Tomographic Inversion Near-Surface Modeling and Key Technologies; #91210 (2025)
Liansheng Liu, Chunlan Xing
Search and Discovery.com
... significant improvements. Professor Yu Shoupeng (1996) synthesized Ricker wavelets of different frequencies to obtain a new type of wavelet, namely Yu's...
2025
Estimating Smectite Content from Seismic Data
Roman Beloborodov, Marina Pervukhina, Valeriya Shulakova, Dimitri Chagalov, Matthew Josh, Michael B. Clennell, Gavin Ward, Matthew Waugh, Juerg Hauser
Australian Petroleum Production & Exploration Association (APPEA) Journal
... physics properties of interest and elastic anisotropy. Estimate seismic wavelets from the well ties. Perform AVO inversion using linear approximation...
2019
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
... of approximately 72 degrees. This assumes constant phase, but in reality probably represents a mixed-phase wavelet with an inherent near minimum phase...
2005
Quantitative seismic interpretations to detect biogenic gas accumulations: a case study from Qaidam Basin, China
Yexin Liu, Zhuoheng Chen, Liqun Wang, Yongshu Zhang, Zhiqiang Liu, Yanhua Shuai
CSPG Bulletin
... inverted rock properties. In the training phase, B-SVM has the capacity to establish statistical hyper-relationships among petrophysical properties, SI rock...
2015
The use of spectral recomposition in tailored forward seismic modeling of outcrop analogs
Mark Tomasso, Renaud Bouroullec, David R. Pyles
AAPG Bulletin
.... S., and L. C. Wood, 1982, The limits of resolution of zero-phase wavelets: Geophysics, v. 47, p. 10321046.Kessinger, W., 1992, Extended split-step Fourier...
2009
Finding the reservoir in an intensely scattered wavefield: A case study from the Central Sichuan Basin, China
John Coffin, Mengmeng Zhang, Panos Doulgeris, Peter Haffinger, Angie Kelsay, Jinsong Li
International Meeting for Applied Geoscience and Energy (IMAGE)
... the behavior of compressibility κ and shear compliance M in the reservoir interval and to see how these elastic properties respond to lithology...
2022
Thin Layer Reservoir Characterization on Basal Sand, Aryani Field, Asri Basin
Zha Chaoyang, Shen Weifeng, Susandhi Ridwan, Jendra Alfredy, Widya Andine, Heri Gunawan
Indonesian Petroleum Association
... the amplitude and phase spectra and to interpret the seismic in terms of reservoir properties. In this way the results of spectral decomposition...
2011
High Resolution Seismic Data Derived From Prestack Inversion and Machine Learning to Accurately Position Horizontal Wells in the Midland Basin, Texas
Robert Meek, Buzz Davis, Hector Bello
Unconventional Resources Technology Conference (URTEC)
... of the rock properties, facies models and help guide the development of the field. A combination of model based inversion and supervised neural...
2017
Seismic Attributes for Reservoir Property Prediction A Review (Geophysics Poster 16)
Muhammad Sajid, Zuhar Zahir Bin Tuan Harith
Geological Society of Malaysia (GSM)
... attributes are extensively used in prediction of reservoir property, such as morphology Properties and petrophysical properties of the reservoir...
2011
Geological Modeling with Seismic Inversion for Deepwater Turbidite Fields Offshore Northwestern Myanmar; #40877 (2012)
Dongil (David) Kim, Su-Yeong Yang, and Jaewoo Kim
Search and Discovery.com
... for property modeling. First, reservoir properties guided by GI showed well defined correlation with well logs. Second, multiple realizations of GI output...
2012
Abstract: Seismic Stratigraphy, Sedimentology and Reservoir Potential of Syn-rift Turbidites (Maragh Trough, Sirt Basin, Libya), by D. Klauser-Baumgartner and M. W. Kuehn; #90923 (1999)
Search and Discovery.com
1999
What is Seismic Interpretation?, by Alistair Brown; #41125 (2013).
Search and Discovery.com
2013