Výsledky vyhledávání - "Ilaria De Santo"

Optimizing Hardware & Workflow to Maximize Formation Fluid Scanning & Sampling While Drilling Success in Unconsolidated Formations

Autor: Ilaria De Santo, Vivek Agarwal, Marcus Turner, Shahid Azizul Haq, Scott Paul, Yon Blanco

Publikováno v: Day 2 Wed, March 27, 2019.

This paper presents a novel methodology to successfully maximize sampling and scanning of formation fluids using formation mapping-while-drilling (FMWD) technology in real time when drilling poorly consolidated formations. The methodology, based on a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ab34e20ca6ab5bb46ddfa0bcd1408e67
https://doi.org/10.2523/iptc-19131-ms

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Diffusion Model Coupled with the Flory–Huggins–Zuo Equation of State and Yen–Mullins Model Accounts for Large Viscosity and Asphaltene Variations in a Reservoir Undergoing Active Biodegradation

Autor: Cosan Ayan, Richard E. Jackson, Bernd Herold, Sanjay Kumar, Oliver C. Mullins, Ankit Agarwal, Hadrien Dumont, Ilaria De Santo, Martyn Beardsell, Julian Y. Zuo

Publikováno v: Energy & Fuels. 29:1447-1460

A very large monotonic variation of asphaltenes and viscosity has been measured by downhole fluid analysis (DFA) in crude oils in five-stacked sandstone reservoirs in the northern part of the Barmer Basin, northwest India, undergoing active biodegrad

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e2aaff85f59f01ce6fe84402bcf122f5
https://doi.org/10.1021/ef502586q

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Reservoir Implications of a Spill-Fill Sequence of Reservoir Charge Coupled with Viscosity and Asphaltene Gradients from a Combination of Water Washing and Biodegradation

Autor: Robin Martin, Stephen Kenyon-Roberts, Ilaria De Santo, Andrew E. Pomerantz, Robert K. Nelson, Jonathan Pye, Jesus Cañas, Richard Tyndall, Christopher M. Reddy, Oliver C. Mullins, Julian Y. Zuo, Kate Arman, Martin O'Donnell, Kenneth E. Peters, Julia C. Forsythe

Publikováno v: Day 3 Wed, October 11, 2017.

Reservoirs with multiple processes that impact the quality and distribution of crude oils can be complex. Here, a series of seven reservoirs in the North Sea contain a viscosity profile that is strongly affected by a spill-fill sequence of reservoir

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::999d18c5cc61c3a873623a1995846518
https://doi.org/10.2118/187044-ms

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Temperature Driven Macromolecule Separation by Nanoconfinement

Autor: Filippo Causa, Ilaria De Santo, Paolo A. Netti

Publikováno v: Macromolecules. 47:8754-8760

We focused on the influence of temperature variations on macromolecule partitioning between unconfined and nanoconfined areas in nanoslits using single molecule measurements. We evaluated the number of fluorescent poly(ethylene glycol) (PEG) molecule

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7fcb263bd3249415a18e4be12068015e
https://doi.org/10.1021/ma501827z

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Rheometry-on-a-chip: measuring the relaxation time of a viscoelastic liquid through particle migration in microchannel flows

Autor: Paolo A. Netti, Gaetano D'Avino, Francesco Del Giudice, Ilaria De Santo, Francesco Greco, Pier Luca Maffettone

Publikováno v: Lab on a chip
15 (2015): 783–792. doi:10.1039/c4lc01157k
info:cnr-pdr/source/autori:Del Giudice, Francesco; D'Avino, Gaetano; Greco, Francesco; De Santo, Ilaria; Netti, Paolo A.; Maffettone, Pier Luca/titolo:Rheometry-on-a-chip: measuring the relaxation time of a viscoelastic liquid through particle migration in microchannel flows/doi:10.1039%2Fc4lc01157k/rivista:Lab on a chip (Print)/anno:2015/pagina_da:783/pagina_a:792/intervallo_pagine:783–792/volume:15

A novel method to estimate the relaxation time of viscoelastic fluids, down to milliseconds, is here proposed. The adopted technique is based on the particle migration phenomenon occurring when the suspending viscoelastic fluid flows in microfluidic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39cfdab9ffbc280e1f06da83b375c1d4
https://cronfa.swan.ac.uk/Record/cronfa41006

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New Test Probe Yields Key Reservoir Answers

Autor: Kate Arman, Ilaria De Santo, Chris Tevis, Robin Martin

Publikováno v: Journal of Petroleum Technology. 65:28-31

Technology Update Extreme downhole conditions pose a challenge to formation testing. Acquisition of accurate reservoir pressure data and high-quality formation fluid samples has proved difficult in cases of low reservoir permeability, extremely visco

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::81d69ead944265eaf9c4521a971a852f
https://doi.org/10.2118/0813-0028-jpt

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Microfluidic Lagrangian Trap for Brownian Particles: Three-Dimensional Focusing down to the Nanoscale

Autor: Gaetano D'Avino, Pier Luca Maffettone, Paolo A. Netti, Francesco Greco, Ilaria De Santo, Giovanni Romeo

Publikováno v: Physical Review Applied 2 (2014): 4001–4001. doi:10.1103/PhysRevApplied.2.064001
info:cnr-pdr/source/autori:De Santo, Ilaria; D'Avino, Gaetano; Romeo, Giovanni; Greco, Francesco; Netti, Paolo A.; Maffettone, Pier Luca/titolo:Microfluidic Lagrangian Trap for Brownian Particles: Three-Dimensional Focusing down to the Nanoscale/doi:10.1103%2FPhysRevApplied.2.064001/rivista:Physical Review Applied/anno:2014/pagina_da:4001/pagina_a:4001/intervallo_pagine:4001–4001/volume:2

Several technologies and biotechnologies employing small-sized particles in microfluidics and nanofluidics rely on the ability of hampering thermal motion for progress. We experimentally demonstrate that nanoparticles suspended in a dilute polymer so

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ce62827e987a2b035a9760328ac1687
https://doi.org/10.1103/physrevapplied.2.064001

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Fluorescence Correlation Spectroscopy in Semiadhesive Wall Proximity

Autor: Luigi Sanguigno, Paolo A. Netti, Filippo Causa, Ilaria De Santo

Publikováno v: Analytical Chemistry. 83:8101-8107

With examination of diffusion in heterogeneous media through fluorescence correlation spectroscopy, the temporal correlation of the intensity signal shows a long correlation tail and the characteristic diffusion time results are no longer easy to det

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28286226bc2e7b4b250944c07c621b32
https://doi.org/10.1021/ac201116g

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A Closed Form for Fluorescence Correlation Spectroscopy Experiments in Submicrometer Structures

Autor: Filippo Causa, Ilaria De Santo, Paolo A. Netti, Luigi Sanguigno

Publikováno v: Analytical Chemistry. 82:9663-9670

Fluorescence correlation spectroscopy (FCS) is a powerful technique for measuring low concentrations of fluorescent molecules and their diffusion coefficients in an open detection volume. However, in several practical cases, when FCS measurements are

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::273be4c7fb3e96f5a7fd161193fa83e3
https://doi.org/10.1021/ac102084m

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