ABSTRACT: Prestack Depth Migration for 'Easy' Onshore Plays?, by Morgan Brown; #90156 (2012)

Search and Discovery.com

Abstract: Full-Waveform Inversion of Field Data in the Foothills: Results and Challenges with Long-Offset Seismic; #90172 (2014)

Andrew J. Brenders, R. Gerhard Pratt, Sylvestre Charles

Search and Discovery.com

... for fullwaveform inversion, these data provide an excellent opportunity for demonstrating the efficacy of full-waveform inversion in building velocity models...

The Triangle Zone of the Argentine Precordillera: Insights From the Integration of Geological and Geophysical Data; #30445 (2016)

Pablo Giampaoli, Federico G. Spath

Search and Discovery.com

..., Federico G. Spath PS The Triangle Zone of the Argentine Precordillera: Insights From the Integration of Geological and Geophysical Data* Pablo...

Compensating for Seismic Absorption for Orthogonal Shooting Field Data: A Case Study on NW Tunu Area, Indonesia

Doddy Iqbal Biramandita, Vishal Kumar, Wayne Zanussi, Jacques Bonnafe, Natalia Anggriani, Cepi M. Adam, Didiek Bhudy Prabowo

Indonesian Petroleum Association

... (SCAC) from the data before proceeding to Q-PSDM. The velocity model was derived from refraction tomography represents the long wavelength component...

General Threshold for Sediment Transport Induced by Mounds

J. Stephen Fries

Journal of Sedimentary Research (SEPM)

... and Belting 1988). Shear velocity for each experiment was obtained from a profile of velocity data upstream of sediment mounds. Profile fits were based...

Synthetic Seismograms from Vibracores: A Case Study in Correlating the Late Quaternary Seismic Stratigraphy of the New Jersey Inner Continental Shelf

Dominic Esker , Robert E. Sheridan , Gall M. Ashley , Jeffrey S. Waldner , David W. Hall

Journal of Sedimentary Research (SEPM)

... to refine the proxy eq ations by adding more data points to the regression line and curve, for density and velocity values, respectively. SYNTHETIC...

Seismic Imaging of the Overturned Limb of a Footwall Syncline in the Alberta Foothills of the Canadian Rocky Mountains and Its Impact on Exploration; #30533 (2017)

Andrew C. Newson

Search and Discovery.com

... the public database. In addition, all the available dipmeter data was quality controlled and analysed for dip and plunge. Velocity Model In the early stage...

Seismic Post-stack and Pre-stack Impedance Inversions in Depth, Examples From the Woodford Formation, Anadarko Basin

Marianne Rauch-Davies, Alex Lamb, Kara Rohan

Unconventional Resources Technology Conference (URTEC)

... inversion process were the data or the wavelets stretched to time. The depth wavelet is more complex and more influenced by velocity variations than...

Impact of full-wavefield inversion (FWI) based high-resolution model building and Q imaging on exploration and development at Guyana Stabroek

Fuxian Song, Patrick Monigle, Jia Yan, Vikas Gudipati, Xu Li, Sunwoong Lee, Sam Hemmings-Sykes, Ashlika Persaud, James Pape, Lee E Gilchriest, Amir Abdi, Emily Lalli, Anupama Venkataraman, Ramesh Neelamani, Steve Knapp, Krista Solvason

International Meeting for Applied Geoscience and Energy (IMAGE)

... and the Stabroek co-venturers decided to reprocess the 2015 data in the SE Stabroek area to further improve the imaging and velocity model quality. A hybrid...

Angle Gathers for Gaussian Beam Depth Migration, #41593 (2015).

Samuel Gray

Search and Discovery.com

... offsets, making velocity analysis difficult. At greater depths, the presence of nonzero data at medium and far offsets makes it easier to analyze...

ABSTRACT: Rock Properties from 2D Images: Computer Assisted Petrography; #90017 (2003)

Lori A. Hathon, Thomas R. Taylor, Fritz H. K. Rambow, Michael T. Myers, David W. Fanning

Search and Discovery.com

... to predict velocity changes with production for unconsolidated sand reservoirs. Once CAP has been calibrated in an area with full diameter core data...

Malu Field Nigeria—Contributions of Ocean Bottom Cable Seismic Data to Field Development

Search and Discovery.com

GCMulticomponent Seismic: A Pragmatist's Primer, by Chris Thompson, #40155 (2005).

Search and Discovery.com

Permeability prediction in chalks

M. Monzurul Alam, Ida Lykke Fabricius, Manika Prasad

AAPG Bulletin

...-velocity relationship could also govern the porosity-permeability relationship. Therefore, by statistical analysis of the data, we will assign an FZI...

Deposition of Sand by Suspension Currents: Experimental and Theoretical Studies

J. K. Ghosh, B. S. Mazumder, M. R. Saha, Supriya Sengupta

Journal of Sedimentary Research (SEPM)

... to bed load consequent to reduction of flow velocity deals only with sediments of uniform grain size (see, for example, the data compiled by Sundborg...

Seismic Stratigraphic Model of Depositional Platform Margin, Eastern Anadarko Basin, Oklahoma: Section 3. Stratigraphic Models from Seismic Data

William E. Galloway , Marshall S. Yancey , Arthur P. Whipple

AAPG Special Volumes

... important aspect of subsurface exploration. Significant examples of the application of seismic data to regional facies analysis are presented by Sangree...

A Comparison of the Various Methods of Dip Migration

H. Bruce Mayo

Oklahoma City Geological Society

... velocity distribution, cross section scale, and seismic record data were used for each. Mr. J. E. Stones and Mr. R. H. Peacock (Superior Oil Co...

Recognition of Carbonate Buildups on Seismic Sections

J. N. Bubb, W. G. Hatlelid

Indonesian Petroleum Association

... for stratigraphic interpretation from reflection seismic data because of depositional topography or a contrast in lithology, interval velocity, density...

Constructing High Resolution, Inch Scale Continuous Logs via a Multi Domain Approach to Improve Hydraulic Fracturing by Capturing Thin Beds in the Bone Spring Formation, Delaware Basin, Reeves County, TX

Santhosh Narasimhan, Pukar Mainali, Harry Rowe, Austin Morrell, Wesley Ingram, Andy Benson, Nathan Ganser, Sean Arrington

Unconventional Resources Technology Conference (URTEC)

.... Core analysis, or, more precisely, fine-scale reservoir characterization derived from high-resolution core data and well-logs, is a valuable tool...

Two-dimensional seismic refraction tomography of a buried bedrock valley at Hallsands beach, Devon, United Kingdom

Eric B. Avalos, David H. Malone, Eric W. Peterson, William P. Anderson, and Roland W. Gehrels

Environmental Geosciences (DEG)

.../s (4000-ft/s) velocity for peaty mud. These refraction data were collected and processed in two dimensions, then imported into Petrel, a three-dimensional...

3-D Seismic Workflows Developed to Evaluate Out-of-Zone and Stealth Zone Microseismic Behaviors: Marcellus Shale, Central Appalachians, USA, #41395 (2014).

Tom Wilson, Ariel K. Hart, Peter Sullivan

Search and Discovery.com

... (2014). Tom Wilson, Ariel K. Hart, Peter Sullivan PS 3-D Seismic Workflows Developed to Evaluate Out-of-Zone and Stealth Zone Microseismic Behaviors...

An Analysis of Factors Controlling Deviations in Hydraulic Equivalence in Some Modern Sands

Richard Lowright, E. G. Williams, Frank Dachille

Journal of Sedimentary Research (SEPM)

... grains of quartz and garnet were measured on a universal stage and subsequently converted to settling velocities. PRESENTATION AND ANALYSIS OF DATA...

Current Trends in Geophysics

H. E. Stommel, J. M. Graul

Indonesian Petroleum Association

...) shows the evolution of a theoretical seismic trace. Starting with well data, we extract velocity and density estimates whose products form...

ABSTRACT: 3D Seismic Pore Pressure Analysis in Deep Water Fold and Thrust Belts: A Map and Volume Based Flow Balance Approach, by Kilsdonk, Bill; #90026 (2004)

Search and Discovery.com

Abstract: Detecting and Determining Bauxite Layer Depth by Using Multichannel Analyses of Surface Wave Method; #90254 (2016)

Saad Almalki, Majed Almalki, Abdurahman Alanezi, Abdulaziz AlMutairi

Search and Discovery.com

..., Saudi Arabia Abstract The purpose of this study was to obtain a model of shear wave velocity (Vs) by using the multichannel analysis of surface wave...