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The AAPG/Datapages Combined Publications Database
Showing 10,618 Results. Searched 200,357 documents.
Seismic Technology Evolution to Support Prospect Evaluation, Exploration Well, and Geological Appraisal
Frederic J. Billette, Yan Quist
GCAGS Transactions
... caused by complexities in the overburden velocity model, as well as phase shifts and other distortions to the image of the target horizon caused...
2011
Abstract: Cascading Inversion Application for Lithology and Porosity Estimation of Deepwater Thinly-Bedded Reservoirs (Paper C13)
A. Nurhono, B. Kantaatmadja, S. T. Goh, V. W. T. Kong, M. R. Abdul Rahman, N. M. Hernandez
Geological Society of Malaysia (GSM)
...Abstract: Cascading Inversion Application for Lithology and Porosity Estimation of Deepwater Thinly-Bedded Reservoirs (Paper C13) A. Nurhono, B...
2012
Abstract: Application of K-means Algorithm to Werner De-Convolution Solutions for Depth and Image Estimation; #91204 (2023)
Daniel Eshimiakhe, Kola Lawal
Search and Discovery.com
...Abstract: Application of K-means Algorithm to Werner De-Convolution Solutions for Depth and Image Estimation; #91204 (2023) Daniel Eshimiakhe, Kola...
2023
Seismic Foldout: New GeoStreamer X multi-azimuth seismic dataset in the Norwegian Sea unlocks new prospectivity
Marcin Przywara, Stefan Möller, Jens Beenfeldt, PGS
GEO ExPro Magazine
..., referred to as streamer-tails, were extended to achieve longer offsets, which provide greater depths during FWI-based velocity model building...
2024
Determining the porosity exponent m and lithology factor a for sandstones and their control by overburden pressure: A case study from the Gulf of Suez, Egypt
Mohamed S. El Sharawy, and Bassem S. Nabawy
AAPG Bulletin
...Determining the porosity exponent m and lithology factor a for sandstones and their control by overburden pressure: A case study from the Gulf...
2018
SaltCrawler: AI solution for accelerating velocity model building
Engin Alkan, Yihua Cai, Pandu Devarakota, Apurva Gala, John Kimbro, Dean Knott, Gislain Madiba, Jeff Moore
International Meeting for Applied Geoscience and Energy (IMAGE)
...SaltCrawler: AI solution for accelerating velocity model building Engin Alkan, Yihua Cai, Pandu Devarakota, Apurva Gala, John Kimbro, Dean Knott...
2022
Geomechanical modeling of an extensional fault-propagation fold: Big Brushy Canyon monocline, Sierra Del Carmen, Texas
Kevin J. Smart, David A. Ferrill, Alan P. Morris, Barron J. Bichon, David S. Riha, Luc Huyse
AAPG Bulletin
... of material properties and boundary conditions on structural evolution. The initial model configuration replicated the assumed predeformational geometry...
2010
Anamalous Low Resistivity Tipam Sands of Assam India and their Observed Petrophysical Aspects
Pawan Kumar Jain
Southeast Asia Petroleum Exploration Society (SEAPEX)
... for shaly sands and thus the estimation of SW using a model which accounts only for the excess conductivity and not the conductivity due...
1990
Comparison of Predrilling Predictions with Post-Drilling Outcomes, Using Shell's Prospect Appraisal System: ABSTRACT
D. Sluijk, J. R. Parker
AAPG Bulletin
... characteristics) are given in the form of probability distributions. For the estimation of charge and retention, the model follows a scheme of Bayesian...
1984
Acoustic and Elastic Modeling of Seismic Time-Lapse Data from the Sleipner CO2 Storage Operation
R. J. Arts, M. Trani, R. A. Chadwick, O. Eiken, S. Dortland, L. G. H. van der Meer
AAPG Special Volumes
... data. It must be emphasized that this seismic signature does not indicate CO2 migration into the overburden (the synthetic model assumes that all CO2...
2009
Geomechanics: Pressure, Stress Field, and Hydraulic Fractures
Raúl A. Varela, Denis Marchal, Sergio Cuervo, Ezequiel F. Lombardo, Yonatan S. Perl, Damián E. Hryb, Osvaldo Nielsen, Pablo Pateti
AAPG Special Volumes
... estimation considerations for a simplified geomechanical model for unconventional plays: A case study in the Vaca Muerta Formation: Unconventional...
2020
Maximize Production From Unswept and Overlooked Zones in Mature Field, Offshore North West Java
Khafidul Malik, David Tobing, Toriq Abdat, Budiman Siboro, Dyah Woelandari, Fitrah Arachman
Indonesian Petroleum Association
..., an engineering study was also included and it covered pressure transient analysis, reserves estimation, well candidate selection, and completion strategy...
2014
Integrated Approach to Overcome Marginal Field Challenges and Extend the Field Life
Hasrony Maridhona, Marwa Al Harthy, Aisha Mubarak Al-Badi, Anam Al Balushi
Indonesian Petroleum Association
... thickness (Figure 3). Average interval velocities were extracted from two key horizons in the check shot wells to represent overburden velocity layer...
2019
Facies Classification Using Stochastic Inversion Method for Carbonate in Pangkah, North East Java Basin, Indonesia
Kusuma D, Dasa F, Sadat, Gultom L
Indonesian Petroleum Association
... model. acoustic impedance estimation that was generated by stochastic inversion after 30 realization. The results of acoustic impedance and stochastic...
2019
Abstract: Modelling Near-field Effects in VSP-based Q-estimation Part 2: Modelling Results; #90171 (2013)
Arnim B. Haase and Robert R. Stewart
Search and Discovery.com
...Abstract: Modelling Near-field Effects in VSP-based Q-estimation Part 2: Modelling Results; #90171 (2013) Arnim B. Haase and Robert R. Stewart...
2013
Abstract: Enhancement of High-Channel Count Land Seismic Data Using Nonlinear Beamforming for Unbiased Time Processing; #90319 (2018)
Andrey Bakulin, Ilya Silvestrov, Maxim Dmitriev, Pavel Golikov, Dmitry Neklyudov, Maxim Protasov, Kirill Gadylshin, Vladimir Tcheverda, Victor Dolgov
Search and Discovery.com
..., it should allow more robust estimation of pre-stack parameters, such as surface-consistent scalars, deconvolution and filtering operators, statics...
2018
The Application of PSDM VTI Method to Generate a Velocity Model That Can Solve the Mistacking Problem
Aulia Ahmad Nafis, Hasan Nurudin, Ikhsan Hanurogo, Bagus Sapto M, Ahmad Zaenudin
Indonesian Petroleum Association
... velocity model estimation, it is required a method that can represent the real earth condition. And an anisotropic PSDM method is considered to solved...
2018
Assessing mineral composition and permeability of a shale seal
Roman Beloborodov, Marina Pervukhina, Maxim Lebedev, Juerg Hauser
Petroleum Exploration Society of Australia (PESA)
..., we first establish a generalised linear model (GLM) relating smectite content available in the form of XRD measurements to a number of rock physics...
2019
THE SAND-SILT-CLAY (SSC) PETROPHYSICAL MODEL CHARACTERIZATION: AN ADVANCED PETROPHYSICAL ANALYSIS AND ITS ESSENTIAL APPLICATIONS TO LITHOLOGY COMPUTATION, PERMEABILITY ESTIMATION AND SATURATION MODELLING
Search and Discovery.com
N/A
The Use of Seismic Technologies in Different Reserve Standards: Applications of 3D Seismic and 4D Seismic to the SEC, NI-51 and PRMS Reserve Categories, #41865 (2016).
Jeffrey B. Aldrich, Brandy M. Butler, John P. Seidle
Search and Discovery.com
... estimation in offshore horizontal development wells, UK North Sea turbidites: Presentation, SPEE Annual Conference. Smith, R., and R. Sidle, 2015...
2016
Integration of Rock Physics Modelling to Improve Pore Pressure Prediction in Unconventional Shales
Jakob Heller, Venkatesh Anantharamu
Unconventional Resources Technology Conference (URTEC)
... depth method) and a rock physics constrained model (Vernik, 2016). This initial study highlights that 1) shale pressure predictions from sonic/Vp log...
2020
Hydrocarbon-Expulsion Model and Its Application to Niigata Area, Japan
Kazuo Nakayama
AAPG Bulletin
...Hydrocarbon-Expulsion Model and Its Application to Niigata Area, Japan Kazuo Nakayama 1987 810 821 71 7. (July) A one-dimensional process response...
1987
Fracture Characterization Based on Attenuation Estimation From Seismic Reflection Data Using Well-Log-Based Localized Spectral Correction
Fangyu Li, Tao Zhao, Tengfei Lin, Kurt J. Marfurt
Unconventional Resources Technology Conference (URTEC)
... estimation is a promising way to characterize fracture system. Existing methods for seismic attenuation are usually based on “Constant Q” model, which...
2015
A recipe for practical iterative LSRTM with synthetic and real data examples from Brazil
Valeriy Brytik, Gopal Palacharla, Rishi Bansal, Diwi Snyder, Xu Li, Young Ho Cha, Partha Routh, Inma Dura-Gomez, Dmitriy Pavlov, Carey Marcinkovich
International Meeting for Applied Geoscience and Energy (IMAGE)
... and amplitudes are required. However, owing to the high computational cost of the forward modeling and gradient estimation steps, and the iterative...
2022