Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Slaheddine Kefi"'
Publikováno v:
Journal of Petroleum Technology. 66:32-35
Technology Update An efficient removal of drilling fluid is essential to successful cementing operations. When a cement slurry comes into contact with mud residue, the cement may not set properly or adhere to the casing and formation, thereby prevent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cbc5e0d74fdbb59211bc83ff0de3651f
https://doi.org/10.2118/1014-0032-jpt
https://doi.org/10.2118/1014-0032-jpt
Publikováno v:
IEEE Transactions on Dielectrics and Electrical Insulation. 21:217-224
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b30a1df681379e2811ca33ddf8d956a
https://doi.org/10.1109/tdei.2013.004178
https://doi.org/10.1109/tdei.2013.004178
Autor:
Loic Regnault De La Mothe, Ines Khaifallah, Kevin Docherty, Slaheddine Kefi, Quentin Barral, Nicolas Droger, Elena Pershikova
Publikováno v:
All Days.
Drilling fluid removal by spacer fluids is an important step in ensuring proper cementing and therefore adequate zonal isolation, especially when non-aqueous fluids (NAF) are used. In addition to the fluid mechanics aspect of displacement, a tensioac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f34b77271e226a2d62815a64dc94f2b1
https://doi.org/10.2118/167948-ms
https://doi.org/10.2118/167948-ms
Publikováno v:
Bioorganic & Medicinal Chemistry. 8:321-327
Benzamides ( 3a–f Download : Download high-res image (92KB) Download : Download full-size image Scheme 1 . ) derived from 4-amino-5-chloro-2-methoxybenzoic acid and either cis or trans 1,2-diaminocyclopropane were synthesised and were evaluated in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5222188e94ee0173a661aaa478f1d5e7
https://doi.org/10.1016/s0968-0896(99)00281-3
https://doi.org/10.1016/s0968-0896(99)00281-3
Autor:
Benoit Vidick, Nikhil Shindgikar, Chrystel Brunet-Cambus, Nelson Ivan Diaz, Slaheddine Kefi, Jesse Lee
Publikováno v:
All Days.
A composite blend for controlling lost circulation has been developed on the base of a new four-step methodology. This blend exhibits superior performance over conventional treatments and eliminates missing loss-zone diagnosis and characterization. F
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d97decafaebc01818c4aa3636a0f09fc
https://doi.org/10.2118/133735-ms
https://doi.org/10.2118/133735-ms