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The AAPG/Datapages Combined Publications Database
Showing 2,336 Results. Searched 200,693 documents.
Shale Oil Play Exploration Delineation Using Rock Mechanics Template and Seismic Inversion Data, Vaca Muerta Formation, Neuquén Basin, Argentina
Juan Soldo
Unconventional Resources Technology Conference (URTEC)
... measurements. Due to this, there is a need of calibrate the dynamic versus the static laboratory measurements in order to minimize the uncertainty being...
2015
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 seismic reflectivity traces into seismic acoustic impedance traces using the extracted wavelet 5) Calibration of seismically-derived acoustic impedance...
1984
Navigating full-waveform inversion success in Mexico with complex geology: Shallow-water and land case studies
Wei Kang, Federico Fenoglio, Liubov Mulisheva, Pavel Vasilyev, Luxin Zhang, Abdalla Abouelela, Xin Cheng, Denes Vigh, Silvino Dominguez Garcia, Alejandro Cabrales, Alfredo Vazquez Cantu
International Meeting for Applied Geoscience and Energy (IMAGE)
... and FWI-derived reflectivity (FDR) at depth slice of 2400 m. We presented shallow-water offshore and onshore case studies to demonstrate the strategies...
2024
Steps for Improving the Utility of Land Seismic Data for Unconventional Reservoirs
Christof Stork
Unconventional Resources Technology Conference (URTEC)
... RH (1989) Amplitude-versus-offset variations in gas sands. Geophysics 54:680–688 Ruger, A., 1998, Variation of P-wave reflectivity with offset...
2018
Capturing elusive subsalt 4D signals in Atlantis field with 4D elastic FWI imaging
Obi Egbue, Li Jiang, Chi Chen, Sabrina Strauss, Zedong Wu, Zhiyuan Wei
International Meeting for Applied Geoscience and Energy (IMAGE)
... responses indicate an increase in water saturation, while softening responses indicate pressure depletion in the reservoir. Figure 4 shows 4D amplitude...
2024
Pleistocene Shelf-to-Basin Depositional Systems, Offshore East Kalimantan, Indonesia: Insights into Deep-Water Slope Channels and Fans; #50847 (2013)
Arthur Saller
Search and Discovery.com
...Pleistocene Shelf-to-Basin Depositional Systems, Offshore East Kalimantan, Indonesia: Insights into Deep-Water Slope Channels and Fans; #50847 (2013...
2013
A Reflected-Light Petrographic Technique for Peats: RESEARCH METHOD PAPER
J. S. Esterle , T. A. Moore , J. C. Hower
Journal of Sedimentary Research (SEPM)
... or replacing the water in the peat by oven drying, tertiary butyl alcohol (Johansen 1940) or acetone (Conway 1982) before impregnation with wax...
1991
Seismic Inversion as an Exciting Tool to Delineate Facies Distribution in Tiaka Carbonate Reservoirs, Sulawesi - Indonesia
Deddy Hasanusi, Erham Adhitiawan, Anies Baasir, Leonard Lisapaly, Robert van Eykenhof
Indonesian Petroleum Association
... separation was gained. From the cross-plot, classes of lithologies were constructed based on: the volume of clay, effective porosity, and water...
2007
Reservoir Petrophysics of Bima Field, North-West Java Sea
E. Poggiagliolmi, V. R. Checka, R. C. Roe, R. Purantoro
Indonesian Petroleum Association
... map for oil column within the upper Batu Raja - Bima Field Net oil is difficult to obtain because the water saturation (SW) can only be estimated...
1988
Earth Model Building in Real-Time with an Automated Machine Learning Framework - A Midland Basin Example
Altay Sansal, Muhlis Unaldi, Edward Tian, Gareth Taylor
Unconventional Resources Technology Conference (URTEC)
... Gamma Ray, Lithology, Porosity, Water Saturation. Young’s Modulus, Poisson’s Ratio, PPFG, Minimum Horizontal Stress URTeC 5659 2 The Midland Basin...
2021
Sem Petrography of Eastern Mediterranean Sapropels: Analogue Data For Assessing Organic Matter In Oil and Gas Shales
Kitty L. Milliken, Lucy T. Ko, Maxwell Pommer, Kathleen M. Marsaglia
Journal of Sedimentary Research (SEPM)
..., and it is difficult to fully ascertain if the OM/mineral mixing has occurred during compaction versus during aggregation during gravity settling...
2014
Integrated Petrophysical and Geophysical Analysis on Identifying Eagle Ford Sweet Spots
Bo Chen, Dhananjay Kumar, Anthony Uerling, Sheryl Land, Omar Aguirre, Tao Jiang, Setiawardono Sugianto
Unconventional Resources Technology Conference (URTEC)
... rock properties, including the permeability, total organic carbon (TOC), porosity, gas saturation, gas in place, etc. Such intrinsic characteristics...
2015
Abstract: Deterministic Marine Deghosting: Tutorial and Recent Advances; #90224 (2015)
Mike J. Perz and Hassan Masoomzadeh
Search and Discovery.com
... the number of zeros represents the two-way vertical propagation time from source (or receiver) at-depth to water surface (such time is denoted td...
2015
PS reflection-based full-waveform inversion using single-mode propagator
Yongbo Zhai, James Xu, James Rickett, Peng Wang, Xin Cheng, Denes Vigh, Suyang Chen, Cara Smith
International Meeting for Applied Geoscience and Energy (IMAGE)
.... 𝑚 is the reflectivity provided by the user. 𝐻1 and 𝐻2 are the operators following Fletcher, et al (2009). In a typical PS simulation, we solve...
2024
Lithology-Driven Rock Calibration: “Laboratory” Modeling; J. B. Thomas; Search and Discovery Article #40012 (2001)
Search and Discovery.com
2001
Seismic and Well Interpretation of Fluvial Clastic and Coal Packages for Stratigraphic Traps within the Patchawarra Formation, Cooper Basin
Christopher Webb
Petroleum Exploration Society of Australia (PESA)
... correlation between seismic scale reflectivity and well log data allows the interpretation of two component packages within the Patchawarra Formation...
2015
Spherical-Wave Computational AVO Modelling in Elastic and Anelastic Isotropic Two-Layer Media; #41564 (2015)
Arnim B. Haase, Charles P. Ursenbach
Search and Discovery.com
... Amplitude-versus-offset (AVO) analysis was introduced by Ostrander (1984). It is also discussed in a paper by Hron et al. (1986) as amplitude versus distance...
2015
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
... and at shallow depths. The resistivity well-log response remains as an effective tool for estimating gas saturation and identifying gas-bearing...
2015
Tectono-sedimentary evolution and petroleum systems of the Mundaú subbasin: A new deep-water exploration frontier in equatorial Brazil
Narelle Maia de Almeida, Tiago M. Alves, Francisco Nepomuceno Filho, George Satander Sá Freire, Ana Clara Braga de Souza, Márcio Nunes Normando, Karen M. Leopoldino Oliveira, and Thiago Henrique da Silva Barbosa
AAPG Bulletin
...Tectono-sedimentary evolution and petroleum systems of the Mundaú subbasin: A new deep-water exploration frontier in equatorial Brazil Narelle Maia...
2020
Least-squares reverse time migration: Lessons learned from recent applications in challenging areas of the Santos Basin, Brazil
Jos Rodrigues, Felipe Duarte, Danilo Domingos, Bruno Pereira-Dias, Elionardo Pintas
International Meeting for Applied Geoscience and Energy (IMAGE)
... LSRTM applications in challenging areas on deep-water offshore of the Santos Basin, Brazil. Important benefits are seen, such as illumination compensation...
2022
Least-squares reverse-time migration with angle gathers through point spread functions
Jianyong Bai, Orhan Yilmaz
International Meeting for Applied Geoscience and Energy (IMAGE)
...) describe reflectivity variations over reflection angles and azimuth for model building and amplitude versus angle (AVA) analysis. The ADCIGs can be obtained...
2022
Improvement of inverse scattering angle-domain common image gathers using optical flow
Ammir A. Karsou, Sérgio L. E. F. da Silva, Felipe V. Capuzzo, Felipe T. Costa, Jorge Lopez, Roger M. Moreira, Marco Cetale
International Meeting for Applied Geoscience and Energy (IMAGE)
... subsurface’s reflectivity (Biondi, 2006). To tackle these problems, Stolk et al. (2009) proposed an imaging condition based on a generalized inverse...
2023
Abstract: Hydrocarbon Exploration for Large Overpressure-Enhanced Oil and Gaspools in Large Cenozoic Sand/Shale Depositional Systems; #90238 (2015)
Steven L. Getz
Search and Discovery.com
... traps when normally-pressured deep-water sandstones are ramped upward against over-pressured shales. These ‘pressure anomaly faults’ may in some cases...
2015
What Is Deconvolution?, by Robert E. Sheriff, #40132 (2004).
Search and Discovery.com
2004