Settling of Spheres

Gerard Middleton, John B. Southard

Special Publications of SEPM

... velocity through a still fluid as an illustration of dimensional analysis, and we showed a graph of dimensionless drag force, or drag coefficient...

Unlocking Potential Reservoir of Pre-Parigi Carbonate to New Opportunity Gas Field; A Case Study of Belut Structure - Offshore North West Java

Lambertus Fransisco Yulianus, Yasinta Dewi Setiawati, Sandra Radiansyah, Prawoto I. Syuhada

Indonesian Petroleum Association

... control is provided in velocity seismic section, giving a comparison of time versus depth structure. Overall analysis reveals that the carbonate...

Integration of Geological Data on Seismic Sections: GEOLOGICAL NOTES

L. F. Ivanhoe

AAPG Bulletin

... of errors in integrating subsurface geology and seismic data are: (1) incorrect well points, (2) velocity errors, (3) geometric errors, and (4) projection...

Hydrocarbon Potential of Aleutian Basin, Bering Sea

Alan K. Cooper, David W. Scholl, Michael S. Marlow, Jonathan R. Childs, George D. Redden, Keith A. Kvenvolden, Andrew J. Stevenson

AAPG Bulletin

.../sec) from underlying higher velocity (3.5 to 4.7 km/sec) layers. The refraction data also confirm that the basin's thick sedimentary sequen e...

Seismic Interpretation Problems Caused by Miocene Channels in the Central Part of the Gippsland Basin

T U Maung, S J Cadman

Petroleum Exploration Society of Australia (PESA)

... with difficulties in velocity analysis as high velocity Miocene channels are present. Velocity gathers are virtually useless in the massively channelled section...

Abstract: Maximizing the Value of Deep Long-Offset Seismic Reflection Data; #90255 (2017)

Nick Kusznir, Leanne Cowie, Brian Horn, Paul Bellingham, Alan Roberts

Search and Discovery.com

... seismic data. Examples of the application of the quantitative analysis of ION BasinSPAN deep long-offset seismic data are presented for the Black Sea...

Applications of Pre-Stack Migration; Richard Postma; Search and Discovery Article #40029 (2001)

Search and Discovery.com

A ground-penetrating radar survey of a delta-front reservoir analog in the Wall Creek Member, Frontier Formation, Wyoming

Keumsuk Lee, Xiaoxian Zeng, George A. McMechan, Charles D. Howell Jr., Janok P. Bhattacharya, Fanny Marcy, Cornel Olariu

AAPG Bulletin

... for velocity analysis.Preprocessing of the GPR data includes dewowing, time-zero alignment, and airwave or average removal (Figure 5). Dewowing removes...

Bed Configurations

J. C. Harms, J. B. Southard, R. G. Walker

Special Publications of SEPM

... velocity U, flow depth d, and sediment size D. reasonable, then, to plot bed-configuration data in a threeThis graph, which turns dimensional graph of U...

Unlocking Hydrocarbon Potential of the Caribbean Plate with the New Deep Strata Survey Approach

Search and Discovery.com

Abstract: Experimental Study of P and S Wave Velocities on Jurassic Carbonate Rock Saturated by Brine and Supercritical CO2; #91204 (2023)

Andika Perbawa, Viswashanti Chandra, Gaurav Gairola, Volker Vahrenkamp

Search and Discovery.com

... analysis to anticipate incorrect interpretation of field data. This paper presents an experimental study of brine and supercritical CO2 injection...

Abstract: Microseismic Event Locations for Deviated Boreholes; #90187 (2014)

Amna Feroz and Mirko van der Baan

Search and Discovery.com

... Summary Microseismic data processing is the first step towards fracture evaluation, generated in response to fluid/steam injection in the reservoir...

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...

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...

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...

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 Interpretation Methodology for Fluvial Sandstone Reservoirs in Widuri Field, Offshore Southeast Sumatra, Indonesia

D. C. Carter, W. E. Harmony, L. Harvidya, G. Juniarto, S. Lestari, A. Purba

Indonesian Petroleum Association

... and 2000, sub-areas of the survey were re-acquired for time-lapse reservoir monitoring. Seismic data quality is good, due to a stable, overlying velocity...

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...

Integrating Standard Petrophysical Analysis with Statistical Measures of Petrophysical Heterogeneity to Estimate Petrofacies in Mississippian Limestone, North-Central Oklahoma; #41767 (2016)

Fnu Suriamin, Matthew J. Pranter

Search and Discovery.com

... Limestone, North-Central Oklahoma; #41767 (2016) Fnu Suriamin, Matthew J. Pranter PS Integrating Standard Petrophysical Analysis with Statistical Measures...

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...

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...

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...

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...