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The AAPG/Datapages Combined Publications Database
Showing 2,330 Results. Searched 200,635 documents.
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
... interpretation was refined based on the inversion result. Log calibration result is wavelet will be used in the inversion process. Angle stacks will each...
2019
Use of Meta Attributes to Identify Migration Pathways in a Tertiary Basin, Deepwater Sundaland Margin
Paul Ware, Fred Aminzadeh, Brenton Oke, Tom Setzer
Indonesian Petroleum Association
... seismic attributes are derived from the original seismic wavelet response, theory predicts the original wavelet should include all the information...
2004
Structural and Stratigraphic Interpretation of the Muddy Formation Using the Manderson Field 3D Seismic Survey, Big Horn County, Wyoming
J. Chris Besler, Mark T. Kramer
Wyoming Geological Association
... theory. Deviations from a theoretical curve can be explained by the choice of wavelet used in the 2D model. The maximum in the tuning curve...
2001
Hybrid Method: Surface Geochemical and CWT Gamp for Reducing the Risk of Exploration in the Sanga Sanga Area, Kutai Basin, East Kalimantan, Indonesia
Asnanto Multa Putranto, Afzalurrahman Assalam, Ridha Santika Riadi, Robhy Cahya Permana, Teguh Surino Setiawan
Indonesian Petroleum Association
... survey acquisition & Continuous Wavelet Transform (CWT) was conducted as one of the DHI analyses, in order to reduce the risk of exploration prospects...
2021
New Attribute Energy Weighted AVO (EAVO) Application on The Acacia Bagus Structure, Jatibarang Field, North West Java Basin
Alif Fikri Haikal, Agung Dwi Alfianto, Bayu Dwijatmiko, Eddy Hartantyo
Indonesian Petroleum Association
... is carried out on well ABG-01 with seismic data. The wavelet used is statistical wavelet extraction from seismic data. The correlation result is 0.766 which...
2022
First Look at Seismic Data from a Towed Dual-Sensor Streamer
Andrew Long, Natasha Hendrick, Rune Tenghamn
Petroleum Exploration Society of Australia (PESA)
... above th e streamer. Thus, receiver ghost notches for the pressure and velocity sensors every recorded reflection wavelet from conventional...
2007
The Hybrid Theory-Guided Data Science-Based Method: Unlocking the Full Potential of Seismic Reservoirs Characterization
Rino Saputra, Akash Mathur, Awal Mandong
Indonesian Petroleum Association
... calculated using the Zoeppritz (1919) equations are convolved with a wavelet extracted from the seismic data. Convolutional Neural Network The augmented...
2023
Prospect Identification Using AVO Inversion and Lithology Prediction
Brad Bailey, Frazer Barclay, Robert Nesbit, Andrea Paxton
Petroleum Exploration Society of Australia (PESA)
... trace gas is picked up by the gas saturation using a different wavelet for each angle stack, we were able to compensate for minor changes in frequency...
2010
Stratigraphic Analysis Garden Banks Block 235, Gulf of Mexico
Edwin I. Linares, Abu K. M. Sarwar
GCAGS Transactions
... on the shape of the wavelet in the seismic data, and hence on its frequency content. The tuning corrections are of considerable importance for stratigraphic...
2005
Stratigraphic Analysis of Seismic Data from the Garden Banks Block 235 Area, Offshore Gulf of Mexico
Edwin I. Linares, Abu K. M. Sarwar
GCAGS Transactions
... facies. The bed thicknesses at which tuning phenomena in reservoirs occur depend on the shape of the wavelet in the seismic data, and hence on its...
2006
Seismic Prospecting for Gas-hydrate and Associated Free-gas Prospects in the Milne Point Area of Northern Alaska
T. L. Inks, M. W. Lee, W. F. Agena, D. J. Taylor, T. S. Collett, M. V. Zyrianova R. B. Hunter
AAPG Special Volumes
... be seen in Figures 2 and 3, the reprocessing, which included wavelet compression, interbed multiple suppression, and broadening of the frequency spectrum...
2009
Abstract: Reservoir Properties from Unbiased Seismic Inversion, by Huseyin Ozdemir; #90105 (2010)
Search and Discovery.com
2010
Abstract: Modelling Near-field Effects in VSP-based Q-estimation Part 1: Theoretical Developments; #90171 (2013)
Arnim B. Haase and Robert R. Stewart
Search and Discovery.com
... with Equation 2 for a zero-phase (non-causal) 5/15-80\100 Hz Ormsby wavelet. The zero-phase (non-causal) Ormsby wavelet employed...
2013
Abstract: How much well do you need in Acoustic Impedance Inversion?; #90174 (2014)
Heather J. E. Lloyd and Gary F. Margrave
Search and Discovery.com
... the inversion. The synthetic trace was created by convolving the reflectivity of the baseline log with a [15 20 50 60] zero phase Ormsby wavelet...
2014
Abstract: Re-establishment of Gradient in Frequency-domain Elastic Waveform Inversion; #90174 (2014)
Ju-Won Oh, Dong-Joo Min, and Felix J. Herrmann
Search and Discovery.com
..., Calgary, AB, Canada Considering that it is not easy to remove only the source wavelet conserving the general inverse theory, we modify the first method...
2014
Abstract: Quantitative Predication for Reservior Porosity via AVO; #90187 (2014)
Li Ang, Chen Shumin, Zhang Erhua, and Ju Linbo
Search and Discovery.com
... absorption in the far offset traces(as shown in the circle) . As shown in Figure 1, after compensation, the wavelet phase obtains good correction, due...
2014
Abstracts: Color Correction for Gabor Deconvolution: A Test with Field Data; #90173 (2015)
Peng Cheng, Gary F. Margrave, David C. Henley
Search and Discovery.com
.... The synthetic seismic trace was created using a Ricker wavelet with a dominant frequency of 40Hz. The last event of the synthetic seismic trace is generated...
2015
Abstracts: The Deconvolution of Multicomponent Trace Vectors; #90173 (2015)
Xinxiang Li, Peter Cary, and Rodney Couzens
Search and Discovery.com
...-wave splitting, shown before deconvolution. The synthetic assumes a shear wave wavelet polarized in the source-receiver radial direction vertically...
2015
Abstracts: Full Waveform Inversion Using One-way Migration and Well Calibration; #90173 (2015)
Gary F. Margrave, Robert J. Ferguson, and Chad M. Hogan
Search and Discovery.com
... domain, it will be a convolutional wavelet. We find an analogy between estimation of the velocity update from the migrated section and the common process...
2015
Abstracts: Feasibility of 4D Multicomponent Seismic Methods for Monitoring CO2 Storage in the Redwater Leduc Reef, Alberta; #90173 (2015)
Taher M. Sodagar and Don C. Lawton
Search and Discovery.com
... were generated by convolving the reflectivity functions at the computed arrival times with a zero-phase 40 Hz Ricker wavelet for PP data and a 20 Hz...
2015
Delineating Fractures from Seismic Attributes; #110124 (2010)
Satinder Chopra, Kurt J. Marfurt
Search and Discovery.com
... wavelet (high end 120 Hz) Data courtesy: Arcis Corporation, Calgary 36 High Low Coherence on the input volume Coherence on the frequency-enhanced...
2010
A New Seismic Attribute Aids to Map the Embedded Geological Features from Low Bandwidth Seismic Data; #40720 (2011)
R.C.P. Saxena and S.K. Pokhriyal
Search and Discovery.com
... (Vattr) has been generated. The spectral analysis on Vattr volume (Figure 2) shows the little sharpening of the wavelet and reduction in the side...
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
... Impedance Reflection Coefficients Deconvolved Section Integrated Section Wavelet 12 Geostatistical Inversion Seismic Inversion Inversion type...
2012
Fluid and Petrophysical Prediction in the Elastic Impedance Domain Using Neural Network Technique; #41066 (2012)
M. Hermana, M. Najmi, Z.Z.T. Harith, and C.W. Sum
Search and Discovery.com
... through projection into certain chi angle using equation (3). Wavelet for appropriate seismic equivalent was generated using statistical method...
2012
A Step Change in Seismic Imaging Using a Unique Ghost Free Source and Receiver System; #41449 (2014)
Per Eivind Dhelie, Robert Sorley, Torben Hoy, David Lippett
Search and Discovery.com
... signal and vice versa. Figure 4. Image showing the summed wavelet from over 3000 shots of near-traces – illustrating how the deghosting process...
2014