Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Kelvin D. Knorr"'
Publikováno v:
AIChE Journal. 65:360-371
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbd5464ccd49e22652eb967eb3a20aa2
https://doi.org/10.1002/aic.16359
https://doi.org/10.1002/aic.16359
Publikováno v:
Journal of Petroleum Science and Engineering. 159:344-359
Diffusion and dispersion play significant roles in miscible displacements. In the present study, the frontal instabilities in miscible displacements incorporating both concentration-dependent diffusion coefficient (CDDC) and velocity-induced dispersi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::048ecf912eac1546752d54cf18fe2a44
https://doi.org/10.1016/j.petrol.2017.09.030
https://doi.org/10.1016/j.petrol.2017.09.030
Publikováno v:
Chemical Engineering Science. 172:528-544
The nonlinear dynamics of miscible flow displacements in homogeneous porous media are examined for the special case of concentration-dependent diffusion coefficient (CDDC) models. Highly accurate numerical methods are used to simulate the time evolut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12b9d70441be2d3fa61a538a2808f92c
https://doi.org/10.1016/j.ces.2017.07.009
https://doi.org/10.1016/j.ces.2017.07.009
Publikováno v:
The Canadian Journal of Chemical Engineering. 96:323-338
Mass transfer plays an important role in influencing the efficiency of miscible displacements in solvent-based processes in enhanced oil recovery. The mass transfer rate because of the pure molecular diffusion is very slow. However, this process can
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f84d2f87ec8fc66b6de7ccb8bbc47f9
https://doi.org/10.1002/cjce.22913
https://doi.org/10.1002/cjce.22913
Publikováno v:
Day 3 Mon, April 16, 2018.
The wettability of tight reservoir rock plays a critical role in affecting relative permeability and in turn oil recovery. However, the link between wettability and its effects on oil recovery remains poorly understood, and the potential to boost oil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38caa5438e04e0033bc6cace96aa6b6d
https://doi.org/10.2118/190214-ms
https://doi.org/10.2118/190214-ms
Publikováno v:
Scopus-Elsevier
The frontal instabilities are a key control factor which can significantly affect the sweep efficiency and oil recovery in miscible flooding processes. Under unfavorable viscosity ratio between injection solvent and oil, the frontal instabilities are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b80afe53dd25da7c27ee28ced35c7a57
https://doi.org/10.2118/190320-ms
https://doi.org/10.2118/190320-ms
Publikováno v:
Day 4 Tue, April 17, 2018.
For waterflooding in argillaceous reservoirs, the injection water needs to be carefully designed to avoid formation damage by clay swelling and migration. Common methods of achieving this are compatibility tests of injection water with formation wate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::700bf6bfc77c98b4934be770a96c8c11
https://doi.org/10.2118/190152-ms
https://doi.org/10.2118/190152-ms
Publikováno v:
Day 1 Tue, March 13, 2018.
This research sought to determine whether surfactants and other steam additives can further improve oil recoveries in steam-assisted gravity drainage (SAGD), and to identify plausible mechanisms. It involved extensive experimental study and method de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9aa243ed2eb82cadceff16f0ef18974d
https://doi.org/10.2118/189760-ms
https://doi.org/10.2118/189760-ms
Publikováno v:
Day 1 Tue, March 13, 2018.
Laboratory evaluation of tight oil production processes requires a unique coreflood apparatus that portrays both the tight rock matrix and fractures—a dual-permeability system. However, with some tight formations such as the Bakken having no availa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a811c81147e9fa1f1292b5ed4cb4ec0a
https://doi.org/10.2118/189805-ms
https://doi.org/10.2118/189805-ms
Autor:
Kelvin D. Knorr, Fanhua Zeng
Publikováno v:
Petroleum Science and Technology. 33:1053-1061
Solvent vapor extraction (SVX) process has been proposed as an approach to improve heavy oil production after cold production. The wormholes formed during cold production can be utilized as conduits available to produce diluted oil in SVX process. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54956170ffa4de0b82375dfeb8647089
https://doi.org/10.1080/10916466.2011.580294
https://doi.org/10.1080/10916466.2011.580294