Concepedia

Darwin V. Ellis

DV

7

Publications

143

Citations

7

H-Index

1990

Active since

Affiliations

Schlumberger (British Virgin Islands)(Current)

Darwin V. Ellis is an author at Schlumberger (British Virgin Islands) specializing in engineering, civil engineering, and engineering geology.

Top concepts

EngineeringCivil EngineeringDrillingGeomechanicsEarth ScienceEngineering GeologyGeotechnical EngineeringSedimentologyRock PropertiesSediment Transport

Publications per year

1990–2009

7

Publications

7

Effect of alteration, formation absorption, and standoff on the response of the thermal neutron porosity log in gabbros and basalts: Examples from Deep Sea Drilling Project‐Ocean Drilling Program Sites

C. Broglia, Darwin V. Ellis · Journal of Geophysical Research Atmospheres · 1990 · 50 citations

Engineering, Borehole Wall, Water-rock Interaction +19

Formation Porosity Estimation from Density Logs

Darwin V. Ellis · Petrophysics – The SPWLA Journal of Formation Evaluation and Reservoir Description · 2003 · 21 citations

Geotechnical Engineering, Pore Structure, Engineering +5

Porosity from neutron logs. II: Interpretation

Darwin V. Ellis, Charles R. Case, Joseph M. Chiaramonte · Petrophysics – The SPWLA Journal of Formation Evaluation and Reservoir Description · 2004 · 17 citations

Engineering, Neutron Logs, Neutron Porosity Logging +17

Lwd Density Response To Bed Laminations In Horizontal And Vertical Wells

R. J. Radtke, Mike Evans, John Rasmus et al. · Petrophysics – The SPWLA Journal of Formation Evaluation and Reservoir Description · 2007 · 15 citations

Engineering, Fluid Mechanics, Mechanical Engineering +21

A Second-Order Fast-Forward Model for a Gamma-Gamma Density Logging Tool

Tong Zhou, Jeffrey R. Miles, Charles R. Case et al. · SPE Annual Technical Conference and Exhibition · 2009 · 14 citations

Engineering, Second-order Fast-forward Model, Uncertainty Parameter +17

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