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The AAPG/Datapages Combined Publications Database

Showing 1,249 Results. Searched 200,619 documents.

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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

... and amplitudes, traces are reshaped during deconvolution and other filtering process. To extract the seismic attribute is an attempt to recover...

2011

Gas Generation Reactions in Highly Mature Gas Shales, #80162 (2011)

Sylvain Bernard, Brian Horsfield, Hans-Martin Schulz, Anja Schreiber, Richard Wirth

Search and Discovery.com

... (1s→4p) Maturity increases Evolution of XANES signatures with increasing maturity: Insoluble Kerogen and Pyrobitumen Deconvolution Procedure...

2011

Reinterpretation of the JŽ Basalt Reflector from Seismic Data Reprocessing Across the Coastal Plain of Southeastern Georgia: Potential Implications for Long-Term CO2 Sequestration, #80174 (2011)

Olusoga Martins Akintunde, Camelia Knapp, James H. Knapp, David M. Heffner, John Shafer

Search and Discovery.com

... Uncorrelated shot gathers Deconvolution Vibroseis Correlation Residual Statics Geometry Normal Moveout Common Mid Point Stack Attenuation of Noisy...

2011

Seismic Data Preconditioning for Improved Reservoir Characterization (Inversion and Fracture Analysis); #41347 (2014)

Darren Schmidt, Alicia Veronesi, Franck Delbecq, and Jeff Durand

Search and Discovery.com

... attenuated well during conventional processing. If still present, the use of pre-stack noise attenuation schemes such as FXY deconvolution and Radon...

2014

Seismic Screening for Hydrocarbon Prospects Using Rock-Physics Attributes, #41608 (2015)

Per Avseth, Tor Veggeland

Search and Discovery.com

...: Integration Relative Deconvolution inversion Modelling Absolute inversion Wavelet Seismic trace Reflectivity series Relative impedance Low...

2015

Improving Resolution and Clarity with Neural Networks; #41911 (2016)

Christopher P. Ross

Search and Discovery.com

... for these problematic, seismically thin reservoirs for decades since the inversion process removes the wavelet through deconvolution or equivalent techniques...

2016

Generating Value through New Logging Technology and Analytical Methods - Case Study from Offshore West Africa; #41915 (2016)

Irewole J. Ayodele, Sarah Kabon, Chiara Cavalleri

Search and Discovery.com

... spacing and orientations. Curve-fitting technique and signals’ deconvolution characterize the dispersion pattern to generate high resolution answers...

2016

Application of Simultaneous Inversion and Geomechanical Facies in the Characterization of an Unconventional Play, #41940 (2016).

S.A. Cuervo, H. Malcotti

Search and Discovery.com

... Deconvolution Velocity Analysis/Static Corrections Noise attenuation Interpolation Pre-Stack Time Migration (Kirchhoff) RNMO Synthetic AVO calibration...

2016

Enhancing Seismic Data Resolution with Multi-Attribute Analysis Using Both Well Log Data and Seismic Data … A Case Study, #70281 (2017).

K. John R. Fernando

Search and Discovery.com

... Migrated Stack, P-impedance, S-impedance, and Density. Data Processing of CDP Gathers 1. Deconvolution - Spiking 2. Refraction, Residual Trim Statics 3...

2017

Exploration of Part of the Northwest Shelf of Australia (A Case History)

J. S. Thomas, E. O. Nestvold, A. Crostella

Southeast Asia Petroleum Exploration Society (SEAPEX)

.... These include high-multiplicity recording and stacking, deconvolution before stack, digital recording and processing, greatly improved velocity analysis...

1978

Mapping Rock-Property Changes and Fluid Migration Due to Hydraulic Fracturing

Jyoti Behura

Unconventional Resources Technology Conference (URTEC)

... deconvolution of two different components of receiver recording. Ideally, the original recorded data that contains both S- and P-arrivals on every...

2020

A Contribution to the Study of Reservoirs Using Seismic Data

Gatot Kariyoso, Purwoko, J. Delaplanche

Indonesian Petroleum Association

... the varying character of reflection by means of acoustic impedance computation (figure 12). A deconvolution operator is derived from sonic and density logs...

1979

THE APPLICATION OF HIGH RESOLUTION SEISMOLOGY TO THE DELINEATION OF FAULTING AND COAL SEAM THICKNESS: A CONTINUING CASE HISTORY

Anthony R. Wagner

North Dakota Geological Society

... was analyzed and the parameters chosen so as to enhance the signal and block out noise. Deconvolution attempted to recover...

1984

Raman Spectroscopic Investigations of Burgess Shale-Type Preservation: A New Way Forward

Alison Olcott Marshall, Randol L. Wehrbein, Bruce S. Lieberman, Craig P. Marshall

PALAIOS

... AL. FIGURE 3—Example of deconvolution of the carbon first-order region. Five bands can beresolved into Gaussian-Lorentzian bands, D2 (disordered sp2...

2012

Use of SEISLOG for Basin Evaluation and Field Development

R. C. Mummery

Geological Society of Malaysia (GSM)

... and sonic logs. High resolution re-processing and frequency deconvolution can restore the amplitude of the higher frequencies in the seismic data so...

1987

Use of extended source inversion for estimating the noise level in seismic data

Huiyi Chen, William W. Symes, Susan E. Minkoff

International Meeting for Applied Geoscience and Energy (IMAGE)

.... 5) and is given by: 1 F[m]w(t) = w(t 4pr mr). (1) Assuming efficient signature deconvolution (for example), the wavelet may be assumed non-zero...

2022

Improving Depth Prediction Accuracy of Quantified Drilling Hazards

W. Scott Leaney, William H. Borland

Geological Society of Malaysia (GSM)

... deconvolution and corridor stack and is shown in Figure 6. The leftmost three traces of the corridor stack have been corrected to true amplitude...

1996

Three-dimensional Seismic Inversion and Geostatistical Reservoir Modeling of the Rotliegend Gas Field

R. K. Shrestha, M. Boeckmann, S. Faruqi, M.-K. Wang

AAPG Special Volumes

.... Spectral whitening was accomplished by applying a zero-phase deconvolution algorithm to the entire seismic data set.The spectral extrapolation...

2006

Seismic Lithology (AVO) Interpretation at the Badak and Nilam Fields in the Sanga Sanga Block, Kalimantan

William C. Ade, Ian T. McMahon, Wahyudin Suwarlan

Indonesian Petroleum Association

... deconvolution allows just such an improvement in signal to noise. The processing flow diagrams are shown in Figure 15. Unless the traces are completely saturated...

1988

Reservoir Description by Interferometric Imaging of VSP Data in Transition Zones

Thomas Radford, Martin Karrenbach, Ferry Yustiana, Willi Brianno, Dhea Wachju

Indonesian Petroleum Association

... assignment and initial QC, trace editing, automatic hodogram analysis, 3C geophone orientation, First Break picking, deconvolution, wavefield...

2013

Why Should We Pay for a Merged Survey that Contains the Data We Already Have? An Oklahoma Red Fork Example

Yoryenys Del Moro, Alfredo Fernandez Abad, Kurt J. Marfurt

Oklahoma City Geological Society

... assumption of deconvolution. Figures 7, 8, 9, 10 show the enhancement of the data quality by reprocessing with newer technology. Note the reduction...

2013

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