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The AAPG/Datapages Combined Publications Database
Showing 2,329 Results. Searched 200,619 documents.
Instantaneous Spectral Attributes to Assist 3-D Seismic Interpretation, by Jianlei Liu, Kurt J. Marfurt, and Charlotte Sullivan; #90052 (2006)
Search and Discovery.com
2006
A Novel Approach to Processing Vibroseis/Transition Zone Seismic Data
Search and Discovery.com
N/A
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
... is of good quality with a stable source wavelet the vertical resolution is drastically improved and thus allows the analysis of fine structural details...
2018
The Power of Multiple Seismic Attributes in Revealing Geologic Understanding, By, W.E. Johnson, R.O. Louden, D.D. Lehman, and D.L. Edwards, #40067 (2003)
Search and Discovery.com
2003
APPLICATION OF A THREE DIMENSIONAL SEISMIC SURVEY TO FIELD DEVELOPMENT IN THE WILLISTON BASIN
GARY C. ROBINSON, FERNAND BAIXAS, PATRICK J. HOOYMAN
Williston Basin Symposium
... of preserved amplitude processing, and is further enhanced by wavelet extraction and inversion. The good signal to noise ratio made it possible...
1982
Improved Resolution of Thin Turbiditic Sands in Offshore Sabah with Bandwidth Extension A Pilot Study (Paper C11)
G. Yu, N. Shah, M. Robinson, N. H. Nghi, A. A. Nurhono, G. S. Thu
Geological Society of Malaysia (GSM)
.... Methodology Bandwidth Extension algorithm utilizes the Continuous Wavelet Transform (CWT) to model harmonics and subharmonics to recover both high and low...
2012
Seismic Spectral Signatures of the Badak Oil and Gas Field, Onshore Kutei Basin, Kalimantan, Indonesia: An Example of Seismic Reservoir Imaging and Characterization
Arif Wibowo, Jeff Towart, James Dirstein, Maher Maklad
Indonesian Petroleum Association
... to minimize lithological effects on seismic spectral analysis, thereby isolating the petrophysical effects on attenuation. Post Stack Processing 2D line...
1999
Delineation of Gas Sands by Seismic Stratigraphy in the Pericocal Area, Orinoco Heavy Oil Belt, Venezuela: Section IV. Exploration Methods
J. Licheri, N. Parra
AAPG Special Volumes
... in detail, and therefore its recording gain could not be removed. Nevertheless, the amplitude anomaly stood out by wavelet processing and was favored...
1987
Abstract: Robust Surface-Consistent residual Statics and Phase Correction Part 1; #90224 (2015)
Nirupama Nagarajappa and Peter Cary
Search and Discovery.com
.... Summary In land AVO processing, near-surface heterogeneity issues are resolved by surface-consistent processing. It is presumed that the amplitude...
2015
Hydraulic Fracture Characterization Using Continuous Wavelet Transform for Treating Pressure, Calibrated with Fiber Optics Data
Mohamed A. Gabry, Amr Ramadan, Mohamed Y. Soliman
Unconventional Resources Technology Conference (URTEC)
..., particularly when processing signals marked by abrupt changes, irregular patterns, or transients. Unlike STFT, the wavelet transform provides a multiresolution...
2025
Automatic Lithofacies Segmentation Using the Wavelet Transform Modulus Maxima Lines WTMM Combined with the Detrneded Fluctuation Analysis DFA
S. Ouadfeul
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... is to establish an algorithm of segmentation of lithologies based on welllogs data processing by the wavelet transform modulus maxima lines (WTMM).Combined...
2006
Chapter 5: Seismic Trace Inversion
Tom Wittick
North Texas Geological Society
... and that we have a zero-phase wavelet in the data. If wavelet processing has not been done properly the seismic inversion will not be valid. Wavelet...
1992
Overburden Compensation: A Pragmatic Solution to the Frequency Dependent Amplitude Losses Associated With Laterally Variable Overburden
Swee Leng NG, Martin Bayly
Indonesian Petroleum Association
... of varying degrees, thereby causing an imprinted frequency dependant amplitude distortion on the seismic wavelet at the deeper zones of economic interest...
2008
Seismic Trace Inversion
Abilene Geological Society
...-phase wavelet in the data. If wavelet processing has not been done properly the seismic inversion will not be valid. Wavelet processing is a procedure...
1993
The new method of sandbody connectivity characterization for fluvial reservoir and its application in Bohai oilfield
Xuetong Liu, Hebing Tang, Xuefeng Zhou, Zhenglong Zhang
International Meeting for Applied Geoscience and Energy (IMAGE)
... denoising method Random noise elimination is always been the key problem of the seismic data processing. In order to solve the above problem...
2024
Nonlinear time difference detection based on template matching and its denoising applications
Rongwei Xu, Bo Feng, Huazhong Wang, Chengliang Wu, Zhenbo Nie
International Meeting for Applied Geoscience and Energy (IMAGE)
.... In this abstract, we approach this by viewing the seismic wavelet as a template and then identify the seismic signal's NLTD through template matching...
2024
Spectral Signatures of the Tubridgi Field: Onshore Carnarvon Basin, Western Australia
Jim Dirstein, Maher Maklad
Petroleum Exploration Society of Australia (PESA)
... 92 Fig. 3 . Spectral Processing Flow further min imised in determining the estimated wavelet spectra. The 15th, 50th, and 85th percentile frequencies...
2007
Abstract: Inversion Approach to Calculate Instantaneous Frequency; #90174 (2014)
Jiajun Han and Mirko van der Baan
Search and Discovery.com
... with EMD/EEMD has potential contributions in seismic processing (Battista et al. 2007; Magrin-Chagnolleau and Baraniuk 1999) and seismic attribute...
2014
Physical Properties Analysis of Limestone Reservoir Salawati Basin Using Seismic Acoustic Impedance Inversion (AI) Modelbased
Ahmad Musto'in, Mohammad Qodirin, Ayi Syaeful Bahri, Yulia Putri Wulandari
Indonesian Petroleum Association
... limestone. A seismic trace where include noises is defined as a convolution between reflectivity coefficient with wavelet. The equation is defined...
2012
A 3-D ground-penetrating radar and wavelet transform analysis of the morphology of shoreface deposits in the Upper Cretaceous Ferron Sandstone Member, Utah
Keumsuk Lee, Robert Szerbiak, George A. McMechan, Namsoon Hwang
AAPG Bulletin
...A 3-D ground-penetrating radar and wavelet transform analysis of the morphology of shoreface deposits in the Upper Cretaceous Ferron Sandstone Member...
2009
Application of Pseudorandom m-Sequences for Seismic Acquisition
Joe Wong
Search and Discovery.com
..., shown on Figure 2c, confirm that the delay is 40msec. Figure 2d is a seismic wavelet representing the impulse response of a seismic source. When...
Unknown
Application of Pseudorandom m-Sequences for Seismic Acquisition
Joe Wong
Search and Discovery.com
..., shown on Figure 2c, confirm that the delay is 40msec. Figure 2d is a seismic wavelet representing the impulse response of a seismic source. When...
Unknown
Abstract: Blind Surface Consistent Wavelet Estimation; #90187 (2014)
E. Bongajum, N. Kazemi, and M. D. Sacchi
Search and Discovery.com
...Abstract: Blind Surface Consistent Wavelet Estimation; #90187 (2014) E. Bongajum, N. Kazemi, and M. D. Sacchi AAPG Search and Discovery Article...
2014
Abstracts: Application of the Signal Correlation for the Construction of Age Models of Lake Baikal Sedimentary Records; #90173 (2015)
Karol Rohraff, Vadim A. Kravchinsky, and Mauricio D. Sacchi
Search and Discovery.com
... spectral and wavelet analysis. The obtained timescale is in agreement with the published theoretical models. Moreover the calculated age model shows...
2015
Adaptive Eigenstructure Classification and Stochastic Decorrelation Filters for Coherent Interference Suppression in the Acoustic Zoom Method, #41503 (2014).
J. Guigne, S. Azad, C. Clements, A. Gogacz, W. Hunt, A. Pant, J. Stacey
Search and Discovery.com
... wavefields, including frequency attenuation of the source wavelet, for example. Conventional seismic processing casts the imaging problem...
2014