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The AAPG/Datapages Combined Publications Database
Showing 16,609 Results. Searched 200,691 documents.
Understanding the Seismic Wavelet; Steven G. Henry; Search and Discovery Article #40028 (2001)
Search and Discovery.com
2001
A MULTIPLE MEDIA GEOCHMICAL SURVEY OF A BOULDER TRAIN ASSOCIATED WITH THE DUDDRIDGE LAKE URANIUM DEPOSIT, SASKATCHEWAN
D.R. Haughton
Saskatchewan Geological Society
... is a reflection of variable rock composition. Correlation coefficients between uranium and various elements are summarized in Table 9. All outcrop correlation...
1977
Microfabric Study of Fine-grained Sediments: Observations from the Amazon Subaqueous Delta
Steven A. Kuehl , Charles A. Nittrouer , David J. Demaster
Journal of Sedimentary Research (SEPM)
... Mineralogists Spec. Publ. No. 12, Tulsa, Okla., 265 p. MOORE, D. G., 1969, Reflection profiling studies of the California continental borderland: structure...
1988
SG14: The COCORP Seismic Reflection Traverse Across the Southern Appalachians - Geologic Divisions in the Southern Appalachians and Interpretation of the Seismic Data
Frederick A. Cook, Larry D. Brown, Sidney Kaufman, and Jack E. Oliver
AAPG Special Volumes
... estimated reflection coefficients which are comparable to those of the Cambrian shale-carbonate (Rome-Shady) sequence. 5. Much of the COCORP profile and much...
1983
Abstract: Near-surface S-wave Velocity from an up Hole Survey using Explosive Sources; #90187 (2014)
Saul E. Guevara, Gary F. Margrave, and William M. Agudelo
Search and Discovery.com
... – Geophysics, Series, 731-743 (Translated by AGU). Muskat, M., and Meres, M. W., 1940, Reflection and transmission coefficients for plane waves in elastic...
2014
AVO-preserving seismic data interpolation by orthogonal polynomial decomposition and mathematical morphological filtering
Yanxin Zhou, Yangang Mo, Junzhou Liu, Dajian Jiang
International Meeting for Applied Geoscience and Energy (IMAGE)
... and lithology identification. The SNR (Signal to Noise Ratio) of pre-stack seismic data and the spatial continuity of reflection events are particularly...
2024
A Study of the Relations of Depth, Porosity and Clay Mineral Orientation in Pennsylvanian Shales
Mack Gipson, Jr.
Journal of Sedimentary Research (SEPM)
... coefficients. Because of the difficulties involved in making detailed textural and petrographical studies of fine-grained sediments, many of the present...
1966
Abstract: Seismic Source Wavelet Estimation and Sparse-spike Deconvolution; #90174 (2014)
Zhengsheng Yao and Mike Galbraith
Search and Discovery.com
...) and a source wavelet, i.e. (1) where r refers to a time series of reflect coefficients and h refers to a source wavelet. Because the convolution...
2014
One-Dimensional Prestack Seismic Inversion with Very Fast Simulated Annealing using Edge-Preserving-Smoothing Filter; #41576 (2015)
Somanath Misra, Mauricio Sacchi
Search and Discovery.com
...-offset data are converted to the angle-domain by shooting rays from the source to receiver. The PP reflection coefficients are calculated from...
2015
New Seismic Method in Populated Areas (A Case Study in the Surabaya Area, East Java, Indonesia)
Suyitno Patmosukismo, A. Syahbuddin, G. Alameda
Indonesian Petroleum Association
... of 1971–1975 detected the deep normal structures. To map the shallow prospects, a high resolution seismic reflection survey was conducted by using...
1985
Reservoir Modelling and Amplitude Analysis, South Lho Sukon, N. Aceh
J. C. den Boer, R. O. Ugland, W. Soeria Atmaja
Indonesian Petroleum Association
...-potential, resistivity). Geophysics 25, 250-274. Tooley, G.S., Spencer, T.W., and Sagoci, H.F. 1965, Reflection and transmission of plane compressional...
1989
Broader Spectrum Seismic after Seismic Inversion via Neural Network Solutions: Its Contribution to Seismic Interpretation
Luis Vernengo, Juan A. Tavella, Maximiliano Garcia Torrejon
Unconventional Resources Technology Conference (URTEC)
... at a base and rise to it, it is possible, by means of a simple equation, to obtain a cube of reflection coefficients that will have, intrinsically, all...
2023
Seismic Estimation of Point-Bar Sands Using Simple Modeling Procedures
Robert Dennison
Indonesian Petroleum Association
... and the shale averaged 2.57. In as much as reflection coefficients are computed from acoustic impedances (R.C. = P2V2 - P1V1/P2V2 + P1V1), a substantial...
1984
Induced AVO Anomalies from Pore Pressure Effects
A.C. Buginga Ramos, M.A. Santiago Toledo
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... the knowledge of pore pressure effects these anomalies could easily be confused with pay zones. Figure 8 shows the P-wave reflection coefficients...
2006
Use of SEISLOG for Basin Evaluation and Field Development
R. C. Mummery
Geological Society of Malaysia (GSM)
... transit time data of the sonic log is transferred into the time domain and converted to reflection coefficients using the relationship shown in Figure 1...
1987
Shale Gas Sweet Spot Identification using Quantitative Seismic Interpretation (QSI) and Neural Network in Krishna-Godavari Basin, India
Soumen Deshmukh, Shrey Omer, P. S. Tomor, Harilal
Unconventional Resources Technology Conference (URTEC)
... to the reflection and transmission coefficients of plane longitudinal and transverse waves: Geophys. Prosp., 9, 485-503. Bowman, T., 2010, Direct method...
2020
Marchenko redatuming and seismic interferometry based internal multiple prediction for salt structures
Zhiwei Gu, Jianhua Geng, Ru-Shan Wu
International Meeting for Applied Geoscience and Energy (IMAGE)
....jappgeo.2018.09.024. Zhang, L., J. Thorbecke, K. Wapenaar, and E. Slob, 2019a, Transmission compensated primary reflection retrieval in the data domain...
2023
Anisotropy Analysis in Shale Using Advanced Sonic Data - Bakken Case Study, #41049 (2012)
Mehdi Ostadhassan, Zhengwen Zeng, Hadi Jabbari
Search and Discovery.com
.... Considering shales as being vertically transverse isotropic (VTI), three Thomsen anisotropy parameters with five independent stiffness coefficients...
2012
Optimized characterization workflow for naturally fractured reservoirs using seismic anisotropy attributes in the Middle Magdalena Valley basin, Colombia
Oscar Moreno, Enrique Casaña, Luis Figuera, Iván Higuera, Diego García, Jorge Acosta, Benjamin Roure
International Meeting for Applied Geoscience and Energy (IMAGE)
..., A., 2002, Reflection coefficients and azimuthal AVO Analysis in anisotropic media, SEG geophysical monograph series number 10: Society of Exploration...
2023
Stratigraphic Modeling and Interpretation--Geophysical Principles and Techniques: Section 3. Stratigraphic Models from Seismic Data
Norman S. Neidell, Elio Poggiagliolmi
AAPG Special Volumes
... multiples and transmission coefficients: Geophysics, v. 25, p. 106-129. End_of_Record - Last_Page 416------- RELATING SEISMIC DATA TO STRATIGRAPHY...
1977
Abstract: Maximize the Potential of Seismic Data in Shale Exploration and Production Examples from the Barnett Shale and the Eagle Ford Shale; #90187 (2014)
Joanne Wang and Duane Dopkin
Search and Discovery.com
... Meeting Andreas Ruger, Reflection Coefficients and Azimuthal AVO Analysis in Anisotropic Media, Geophysical Monograph Series Number 10...
2014
Relative Impedance Inversion of Seismic Traces by Means of Complex Trace Attributes (CTA Inversion) 40 Years On!, #42179 (2018).
Kurt Grubbe, Sean McQuaid
Search and Discovery.com
... of reflection coefficients with a zero-phase wavelet (Robertson and Nogami, 1984; Robertson and Fisher, 1988). They found a significant and unique...
2018
Abstract: Multi-trace Acoustic-impedance Inversion with Transform-domain Sparsity Promotion; #90174 (2014)
Sanyi Yuan, Shangxu Wang, Ning Tu, and Xiang Li
Search and Discovery.com
... updates are sparse in transform-domain, we firstly invert for sparsifying transform coefficients, and then transform them back to physical (time-space...
2014
Use of Windowed Seismic Attributes in 3D Seismic Facies Analysis and Pattern Recognition
David C. Carter
Indonesian Petroleum Association
... is described using a mean frequency or frequency of zero-crossings. Reflection continuity is assessed using cross-correlation coefficients, whereas...
1996
Seismic Detection of Upper Dakota Sandstones on the Moxa Arch, Green River Basin, Wyoming, Using Amplitude Versus Offset Data
C. Dean Lausten
Wyoming Geological Association
..., O., 1955, On the Effect of Poisson's Ratios of Rock Strata on the Reflection Coefficients of Plane Waves: Geophys. Prosp., Vol. 3, p. 381-387...
1989