Abstract: Time Domain Least-squares Prestack Migration; #90172 (2014)

Ricardo C. Rebollo, Mauricio D. Sacchi

Search and Discovery.com

... capable of de- emphasizing smoothing along areas of incongruent dips. References Leaney W.S., M.D. Sacchi, and T.J. Ulrych, 2009, Least-squares...

Abstract: Physical Parameter Estimation in rock samples via Image Analysis of Computed Micro-Tomographies (CMT); #90174 (2014)

Andres Medina, Doug Schimtt, Randy Koffman, and Gautier Njiekak

Search and Discovery.com

...fter segmentation (Gonzalez et al., 2009), thus smoothing the pore contour of a CMT-scan. DWT is applied to the opened image, in the DWT do...

Abstract: Elastic Finite-difference Modeling for Testing Acquisition and Processing Methods; #90187 (2014)

Peter Manning, Joe Wong, and David Henley

Search and Discovery.com

... introduced were: smooth interpolations of the geological interfaces, better plots of the input geology files for quality control, smoothing...

Abstracts: A New f-p Domain Weighting Function in Minimum Weighted Norm Interpolation of Seismic Data; #90173 (2015)

Zhengsheng Yao, Mike Galbraith, and Randy Kolesar

Search and Discovery.com

... that can be more easily manipulated as, for example, when smoothing the data. Moreover, the parabolic Radon domain can take curved events into account...

ISBA: A Methodological Project for Petroleum Systems Evaluation in Complex Areas, by M. Thibaut, C. Sulzer, A. Jardin, and M. Bêche, #40269 (2007).

Search and Discovery.com

Advanced Time-lapse InSar for Reservoir Management; #40944 (2012)

Giacomo Falorni, Andy Higgs, Jessica Morgan, Andrea Tamburini, and Marco Minini

Search and Discovery.com

... to flanks A • Probable smoothing effect on displacement profiles related to plastic behavior of evaporite seal A’ Def. rate ~ 4 mm/yr 20 min...

Producing Practical and Useful State Geothermal Maps, #41971 (2016).

Paul Morgan

Search and Discovery.com

... and the limitations of the 2-D surface of a map. The data interpreter and/or draftsperson may further modify the original map:  smoothing contours, reconciling...

Stochastic Modeling Workflow for Well Drilling Zones Delineation: Integrating Probabilistic Models and Production Data to Reduce Risk, #42134 (2017).

Marcela Feilhaber, Marcelo Pubill

Search and Discovery.com

... Proportion Curves Smoothing Kriging • Trend maps from wells – Challenge was to represent spatial heterogeneity – Properly cover zones with very few...

Using 3-D Outcrop Laserscans for Fracture Analysis, by Steve Ahlgren and Jim Holmlund, #40099 (2003).

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Measuring the Dispersion of Ostracod and Foraminifer Extinction Events in the Subsurface Kimmeridge Clay and Portland Beds, Upper Jurassic, United Kingdom

David H. Melnyk, John Athersuch, Nigel Ainsworth, Paul D. Brition

Special Publications of SEPM

... transfer function after opplying multiple smoothing operations 1 0 11 pt lolA 11 pt l tA 11 pt lolA 26 0 6 0 11 pI 1 h 0 4 1 c g...

Stratigraphic Control on Source-Rock Distribution: First and Second Order Scale

A.Y. Huc, F.S.P. Van Buchem, B. Colletta

Special Publications of SEPM

... using an “Excel” smoothing function with a moving average on 8 points (Fig. 5B). Areal Distribution of Source Rocks Associated with the Six Major Time...

Relationship between mineralogy and porosity in seals relevant to geologic CO2 sequestration

Alexander M. Swift, Lawrence M. Anovitz, Julia M. Sheets, David R. Cole, Susan A. Welch, and Gernot Rother

Environmental Geosciences (DEG)

... consisted of 150 μm thick polished rock sections mounted on quartz glass slides, cut perpendicular to bedding, with surfaces normal to the incident beam...

Case Studies of Reservoir Geometry in Turbidite Systems

Tor H. Nilsen

Pacific Section SEPM

...-sediment fans typically form fining-and thinning-upward megasequences that in cross section have concaveupward basal surfaces and flat tops. The channels...

Lower Silurian Sequence Stratigraphy and Sea-Level History of the Hudson Bay Platform

Daniel R. Suchy, Colin W. Stearn

CSPG Bulletin

... supratidal facies or subaerial exposure surfaces are recorded on the platform, indicating that relative sea level was very low at that time...

Anomalously high porosity and permeability in deeply buried sandstone reservoirs: Origin and predictability

Salman Bloch, Robert H. Lander, Linda Bonnell

AAPG Bulletin

... are determined by smoothing the line connecting the highest porosities on a porosity-depth plot (Maxwell, 1964). Maximum porosity of normal sandstones...

Eocene sequences and forward modeling of the New Jersey coastal plain, U.S.A.: changing depositional styles in response to climate and sea level

James V. Browning, Kenneth G. Miller, W. John Schmelz, Peter J. Sugarman

Journal of Sedimentary Research (SEPM)

... variations given to the model for each timestep were a 400 kyr (locally estimated scatterplot smoothing (LOESS) regression of the GMGSL curve from Miller et...

Shelf Genesis Revisited

William Helland-Hansen, Ronald J. Steel, Tor O. Somme

Journal of Sedimentary Research (SEPM)

... Publication 51, p. 45–60. Modern shelves are generally acknowledged as the broad, shallow-water and very gently sloping subaqueous surfaces (averaging...

Early fluvial responses to explosive volcanic eruptions: insights from the Cretaceous Goseong Formation in the Gyeongsang Basin, southern Korea

Kyungjin Lee, Yong-Un Chae, Yong Sik Gihm

Journal of Sedimentary Research (SEPM)

...; Ulloa et al. 2015). Adjustment of fluvial drainage networks in response to disturbed hydrogeomorphic conditions causes smoothing of the channel bed...

Uranium occurrences in the Horton Group of the Windsor area, Nova Scotia and the environmental implications for the Maritimes Basin

Robert J. Ryan, Anne Marie O’Beirne-Ryan

Atlantic Geology

... lower Horton Group sediments. The net result is a general smoothing out of the contours to top of formation for the subsequent Horton Group units...

Fourier Grain-Shape Analysis of Antarctic Marine Core: The Relative Influence of Provenance and Glacial Activity On Grain Shape

Daniel N. Livsey, Alexander R. Simms, Warren G. Clary, Julia S. Wellner, John B. Anderson, John P. Chandler

Journal of Sedimentary Research (SEPM)

... cracks, rounded edges, dissolution etching, and worn surfaces (Kirshner and Anderson 2011). The lack of microtextures indicative of subglacial transport...

Deep-water fan hierarchy: assumptions, evidence, and numerical modeling analysis

Ibrahim Tinni Tahiru, Peter M. Burgess, Christopher Stevenson

Journal of Sedimentary Research (SEPM)

... to 500 meters, these form lobe elements which stack into composite lobes. Composite lobes, interpreted to be separated by disconformable surfaces...

Fluid Typing and Maturity Index from Logs: A New Framework for Petrophysical Evaluation of Organic-rich Mudrock

Laurent Mosse, Paul Ryan Craddock, Erik Rylander, Alberto Ortiz, Carolina Bernhardt

Unconventional Resources Technology Conference (URTEC)

.... It is important to note that the light hydrocarbon property model does not include hydrocarbon adsorbed to kerogen surfaces. It only models free hydrocarbon...

Petroleum System Modeling of Northern Alaska

Oliver Schenk, Leslie B. Magoon, Kenneth J. Bird, Kenneth E. Peters

AAPG Special Volumes

...). The Burns et al. map was modified in the Brooks Range foothills area by smoothing the contours to account for the effects of folding and faulting (Figure...

2D Petroleum Systems Modeling of Queen Charlotte Basin, Offshore British Columbia, Canada

Torge K. Schumann, Kristin M. M. Rohr, Michael J. Whiticar

CSPG Bulletin

...% reduction and smoothing along the line. The interpretation of Line 88-05 presented here (Figure 3) used the major sequence boundaries presented in Rohr...

Physiography of Gulf of Mexico: 1. The Setting

Ray G. Martin , Arnold H. Bouma

AAPG Special Volumes

... because of smoothing by sedimentation and planation by waves and bottom currents (Bergantino, 1971). Local relief on the gulf shelf has been produced...