ABSTRACT: Eagle Ford Shale Prospecting with 3D Seismic Data within a Tectonic and Depositional System Framework; #90122 (2011)

Galen Treadgold, Bill McLain, Steven Sinclair, and David Nicklin

Search and Discovery.com

... intervals (higher TOC shale sections with greater porosity and fractures). Extracting rock properties from the seismic should be the goal of any processing...

Three-Dimensional Prestack Inversion, Lobo Trend, South Texas, Phil Anno, Mark Wuenscher, Robert Corbin, John Hooper, and Frank Chlumsky, #10039 (2003)

Search and Discovery.com

Application of Frequency-Dependent Attributes for Gas Prospect Identification

Vittorio De Tomasi, Alfonso Junio Marini, Maurizio Ferla, Francesca de Finis

International Meeting for Applied Geoscience and Energy (IMAGE)

...., 2014) to time-frequency methods like short Fourier transform, wavelet transform, etc. We demonstrate here a method based upon Tikhonov regularization...

Understanding the causes of low frequency shadow below gas hydrates

Ayman Noor M. Qadrouh, Saad Alajmi

Petroleum Exploration Society of Australia (PESA)

... (PESA) 1 Understanding the causes of low frequency shadow below gas hydrates seismic data processing sequence to obtain the stacked section...

Seismic Inversion

Michel Kemper

Petroleum Exploration Society of Australia (PESA)

..., and not necessarily for uses such as seismic inversion. In an ideal world, the processing g ives a best possible image and is 'inversion ready'; in practice...

Stratigraphic and Structural Interpretations Using Diffraction Seismograms

Richard K. Snavely , A.K.M. Sarwar

GCAGS Transactions

... with the improvements in wavelet processing have given the interpreter a higher degree of reliability when correlating well log information to seismic data...

Time-Lapse Monitoring of CO2 Sequestration: 1D Visco-elastic Waveform Inversion Applied to Distributed Acoustic Sensing-Acquired Zero offset Vertical Seismic Profile … a Feasibility Study

Yu Chen, Takashi Mizuno, Joël Le Calvez

Carbon Capture, Utilization and Storage (CCUS)

... of this paper by anyone other than the author without the written consent of CCUS is prohibited. Abstract Automated processing is required for long-term...

Assessing properties of internal multiples for different geologies

Paul Ras, Mikhail Davydenko, Eric Verschuur

International Meeting for Applied Geoscience and Energy (IMAGE)

..., The Netherlands. Summary Before processing and imaging seismic data, a proper understanding of the expected multiple reflection behavior can be crucial...

Lithology Identification Using Amplitude Variations with Offset: Examples from South Sumatra

Soman Chacko

Indonesian Petroleum Association

... between improvement of visual data quality and the preservation of amplitudes. In the belief that the less done to the data the better, processing of data...

Full-elastic AVA extraction using acoustic FWI

Michael Warner, John Armitage, Adrian Umpleby, Nikhil Shah, Henry Debens, Fabio Mancini

International Meeting for Applied Geoscience and Energy (IMAGE)

... over conventional data processing and explicit depth migration. Conventional workflows however can also generate pre-stack attributes...

Improving fault resolution from multiple angle stacks by latent feature analysis with deep learning

Fan Jiang, Konstantin Osypov

International Meeting for Applied Geoscience and Energy (IMAGE)

... structure. It might have trouble correctly imaging thin geological beds. Scientists in the field of computer vision employ a variety of signal processing...

Attributes Assisted Seismic Interpretation in Pre-Stack Time versus Depth Migration Data; #41637 (2015)

Tengfei Lin, Hang Deng, Zhifa Zhan, Zhonghong Wan, Kurt Marfurt

Search and Discovery.com

... time migration (PSTM) has pitfalls in processing seismic data, which causes artificial features on seismic images and might mislead the structural...

Reservoir Characterization for Gas Production and CO2 Sequestration

Adriana Gordon, Raul Cova, Evan Mutual, Bill Goodway, Scott Leaney, Wendell Pardasie, Matt Ng

Unconventional Resources Technology Conference (URTEC)

... was also performed to correct for geological transmission shadowing. Wavelet extraction was performed using the Blackman-Tukey (B-T) (Walden, 1998) method...

Deep water OBN multiple prediction from local reflectivity in the Stolt domain

Cesar Ricardez

International Meeting for Applied Geoscience and Energy (IMAGE)

... of the wavelet, however, all free surface multiples are predicted. Given their complementary attributes, MWD and SRME are often both employed to predict...

The Jason Geoscience Workbench: "Teamware" for Finding Oil & Gas - The Smart Way

Paul D. Vrolijk

Petroleum Exploration Society of Australia (PESA)

... methods for 44 PESA News February/March 1997 single well/single wavelet estimation and multi well/ multi wavelet estimation . Deviated wells...

Chapter 14 (Case Histories of Three-Dimensional Seismic Surveys)—Case History 4: 3-D Seismic Interpretation of an Upper Permian Gas Field in Northwest Germany

H. E. C. Swanenberg, F. X. Fuehrer

AAPG Special Volumes

... by lateral velocity variations in the overburden, which complicated processing and interpretation of the survey. Despite nominally lower coverage than...

Abstracts: Synthetic Microseismic Files; #90173 (2015)

J. Wong, P. M. Manning, L. Han, and J. B. Bancroft

Search and Discovery.com

... hypocenters is still plagued by inaccuracies. Different algorithms and processing flows applied to the same dataset often produce radically different...

Exploring Beneath High-Velocity Surfaces, by Bob Hardage; #40344 (2009)

Search and Discovery.com

Assessing the Influence of Untrackable Horizons on Impedance Inversion; #42163 (2017)

Satinder Chopra, Ritesh Kumar Sharma, Kurt J. Marfurt

Search and Discovery.com

... as the convolution of the seismic source wavelet with a suite of reflection coefficients. The location and strength of these reflection coefficients...

Seismic Characterization of the Navajo Reservoir, Buzzards Bench, Utah; #51503 (2018)

Kimberley Haar, Robert Balch, Robert Will

Search and Discovery.com

... tie was performed with an extracted wavelet from three wiggle traces on either side of the trace that intersected the strike line to the well...

How Sealed Is a Seal? - High Resolution Seal Integrity Evaluation Using 3D Seismic Data

Gary Yu

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... with 2D and 3D filters and a higher resolution is achieved by a bandwidth extension technique (Smith et al, 2008). This rigorous data conditioning...

Multi-dimensional inverse scattering series internal multiple model construction via orthogonal contribution summation

Frederico Xavier de Melo, Zhiming James Wu

International Meeting for Applied Geoscience and Energy (IMAGE)

...ationship, and its value is usually defined as the wavelet length. The term 𝑏3 in Equation (1) is the predicted internal multiple, followed with a c...

Interpretation and Fracture Characterization of Early Cretaceous Buda Limestone Formation Using Post-Stack 3D Seismic Data in Zavala County, Texas, #11108 (2018).

Andrey Smirnov, Christopher L. Liner

Search and Discovery.com

.../s Vertica l resolution - 133 ft Horizontal resolution - 266 ft Ormsby wavelet scaled to corner frequencies -50 0 10 20 30 40 50 70 60 Frequency (Hz...

Recorded Broadband 3D: Improving Reservoir Understanding and Characterization with Recorded Broadband Seismic

Cyrille Reiser, Tim Bird, Petroleum Geo-Services

GEO ExPro Magazine

... sand with residual gas saturation in depleted field structures. GEO ExPro APRIL 2013 77 Stretching Ambitions GeoStreamer acquisition and processing...

Design of Land 3-D Surveys, by Mike Galbraith, #40139 (2004).

Search and Discovery.com