Abstract: Comparing Post-stack AVO Inversion to Prestack Inversion for Estimating Rock Properties; #90171 (2013)

Paul F. Anderson

Search and Discovery.com

.... independent wavelets for each inversion The consistency between the models was done so as to minimize the computational differences between the inversion...

Abstract: Comparing Post-stack AVO Inversion to Prestack Inversion for Estimating Rock Properties; #90171 (2013)

Paul F. Anderson

Search and Discovery.com

.... independent wavelets for each inversion The consistency between the models was done so as to minimize the computational differences between the inversion...

Fault Interactions in an Experimental Model with Two Phases of Non-Coaxial Extension: Insights From Displacement Profiles; #41873 (2016)

A. A. Henza, M. O. Withjack, R.W. Schlische

Search and Discovery.com

... with multiple first-phase faults, which produced composite faults with zig-zag geometries (with overall strikes oblique to both extension directions...

Phase Decomposition for Predicting Carbonate Reservoir Properties

Umberto Barbato

Unconventional Resources Technology Conference (URTEC)

... with their corresponding amplitude spectra. The key logs are shown, with extracted seismic traces in red and synthetics in blue. Zero-phase Ricker wavelets at 30...

Channel and Sandstone Body Geometry from 3D Seismic and Well Control in Widuri Field, Offshore SE Sumatra, Indonesia

D. C. Carter, J. Armon, W. E. Harmony, R. S. Himawan, P. Lukito, I. Syarkawi, P. C. Tonkin

Indonesian Petroleum Association

..., 1249-1259. Kallweit, R.S. and Wood, L.C., 1982, The limits of resolution of zero-phase wavelets, Geophysics, 47, 1035-1046. Leeder, M.R., 1973...

Abstract: Improved Reservoir Characterisation from Inversion of High Resolution 3D Seismic Data (Poster 12)

Sagar Ronghe, Mark Sams, Sriyanee De Silva, Julian Sherriff

Geological Society of Malaysia (GSM)

... the wavelets from the seismic data (thereby further increasing resolution) and therefore allows a more meaningful comparison of the two datasets in terms...

Aspects of Seismic Resolution: Chapter 1

R. E. Sheriff

AAPG Special Volumes

... of zero-phase wavelets: Geophysics, v. 47, p. 1035-1046. Mahradi, 1983, Physical modeling studies of thin beds: University of Houston, Master's thesis...

A Reservoir Characterization Case Study Based on the Structural and Depositional Isochronous Framework; #41187 (2013)

Ling Yun, Xiangyu Guo, Qianggong Song, and Hai Xu

Search and Discovery.com

... and many oilfield development facilities, and the spatial changes of near surface will cause great changes of excitation energy and wavelets (as is shown...

Abstract: Inserting Stratigraphic Deconvolution into the Possessing Flow to Improve the Resolution of AVO; #90172 (2014)

Norm Kalmanovitch

Search and Discovery.com

... of these traces provides the amplitude and phase differences of these wavelets over their common frequencies. An operator designed on these differences will restore...

Principles of Dipmeter Interpretation in Fluvial Systems: ABSTRACT

Dwight S. Kranz

AAPG Bulletin

... Oklahoma are fluvial in origin and are composed of point-bar and longitudinal-bar facies. Dipmeter patterns within composite bedsets of each facies...

Chapter 7: Advanced Reservoir Characterization Using 3D Seismic Data in Badger Basin, Bighorn Basin, Wyoming

John E. Buggenhagen

Montana Geological Society

... synthetic seismograms representing the correlated sweep wavelets for the 1993 3D seismic survey. The Varisweep™ composite wavelet...

Fine description of composite channel sand bodies based on multiseismic attribute CMY fusion technology

Zhenglong Zhang, Jianli Wang, Hebing Tang, Xuetong Liu

International Meeting for Applied Geoscience and Energy (IMAGE)

...Fine description of composite channel sand bodies based on multiseismic attribute CMY fusion technology Zhenglong Zhang, Jianli Wang, Hebing Tang...

Seismic Modelling to Support the Interpretation of Seismic Data, Northeast Jambi Block 'B', South Sumatra

J. A. Harwijanto

Indonesian Petroleum Association

... and minimum phase wavelets for a peak frequency of 35 Hertz. Seismic modelling of the sandstone interval In order to evaluate porefill and thickness variations...

Detecting Lateral Continuity of Taranaki Basin Reservoir Sand Based on Sequence Stratigraphy and Seismic Attribute Analysis; #10741 (2015)

Joseph Gnapragasan, Umar Hamzah

Search and Discovery.com

... seismic encounters thinner sediments (<¼ length of the wavelength), the wavelets used to tune to be an unresolved reflections which cannot be seen under...

The Integration of Geophysical, Geological and Petrophysical Data: A Case Study in North West Java, Indonesia

M. Koswara, J. Negre, L. Hendrata

Southeast Asia Petroleum Exploration Society (SEAPEX)

... surface seismic traces into acoustic impedance pseudo-logs. Firstly, two sets of zero phase surface seismic and well seismic wavelets, which may...

A method for assessing earth model uncertainty in the Taranaki Basin, New Zealand

Edward Lewis, Dennis van der Burg, Tony Martin, Lorenzo Russo, Tony Bell

Petroleum Exploration Society of Australia (PESA)

... tomography solution where the input data is dip decomposed into wavelets (Sherwood et al 2009). These wavelets are mapped to the migrated location...

Prospect Identification Using AVO Inversion and Lithology Prediction

Brad Bailey, Frazer Barclay, Robert Nesbit, Andrea Paxton

Petroleum Exploration Society of Australia (PESA)

... seismic survey the estimated wavelets. The well log data is also uses a proprietary nonlinear, 3D globally• particularly within the Triassic...

Reef Complex Development During Lowstand in Mixed Carbonate/Siliciclastic Systems – Seismic Evidence From the Browse Basin, Australia

Search and Discovery.com

ABSTRACT Controls on Sequence Stratigraphy of Miocene Mixed-Carbonate-Siliciclastic Systems Early Miocene Dam Formation Eastern Saudi Arabia , #90104 (2010)

Alkhaldi Fawwaz M.; Tawil Aus; Read J. Fred

Search and Discovery.com

.../wackstone mounds and biostromes. The Dam  Formation contains three composite sequences: composite sequence 1 (7 m thick) is made up of four meter‐scale...

V. Contributions of GeoSeismic Modeling

Norman S. Neidell

AAPG Special Volumes

... amount of random noise has been added to the data. Compared to these two sections with complex wavelets, Figure 11 has a simple, short, zero-phase...

Extended Abstract: Detailed Interpretation of a Channel System Using Geological Expression Workflows: A Case Study from the Taranaki Basin, New Zealand

Hugo M. P. Garcia, Tom Wooltorton

GCAGS Transactions

... and relationship of the individual channels. Background Geology The development of the basin can be divided in four main phases. Each phase...

Coherence Attribute Applications on Seismic Data in Various Guises

Satinder Chopra, Kurt Marfurt

Unconventional Resources Technology Conference (URTEC)

... of spectral magnitude and phase components obtained from the original broadband seismic data. Less commonly used by interpreters, the spectral voice components...

Pre-existing Zones of Weakness: An Experimental Study of Their Influence on the Development of Extensional Faults, #40631 (2010)

Alissa A. Henza, Martha O. Withjack, Roy W. Schlische,

Search and Discovery.com

... of deformation; zig-zag fault pattern - As second-phase extension increases, new segments link with pre-existing faults creating composite faults 1.2 cm 1.6...

Three-dimensional fault geometries and interactions within experimental models of multiphase extension

Martha Oliver Withjack, Alissa A. Henza, and Roy W. Schlische

AAPG Bulletin

... encounter and link with different first-phase faults. The resulting composite faults have zigzag geometries in both map and cross-sectional views...

Sparse Layer Inversion for Prestack Seismic Reservoir Characterization

Raisya Noor Pertiwi, Muhammad Alwi, Herlan Setiadi, Khairul Ummah

Indonesian Petroleum Association

... cross-plot, while bottom reservoir is represented by the blue dots.     Figure 5 - Amplitude spectra of zero-phase wavelets extracted from...