Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Vali Ahmad Sajjadian"'
Autor:
Mahdi Jafari, Amir Badakhshan, Vahid Taghikhani, Davood Rashtchian, Cirous Ghotbi, Vali Ahmad Sajjadian
Publikováno v:
Iranian Journal of Chemistry & Chemical Engineering, Vol 27, Iss 2, Pp 81-91 (2008)
In this research the experimental and theoretical studies on different Enhanced Oil Recovery (EOR) techniques, i.e. Water Flooding (WF), Gas Injection (GI) and Water Alternating Gas process (WAG) were performed on specimens taken from an Iranian carb
Externí odkaz:
https://doaj.org/article/8b1bd14150d944d2850797b125d6788b
Publikováno v:
Iranian Journal of Chemistry & Chemical Engineering, Vol 26, Iss 2, Pp 77-84 (2007)
Gas injection into heavy oil reservoirs could result in high ultimate recovery of oil. Experimental studies showed that an application of a combined technology of Gas Assisted Gravity Drainage (GAGD) and Vapor Extraction (VAPEX) could increase final
Externí odkaz:
https://doaj.org/article/fc95aea71ed5416382774899860b0546
Publikováno v:
Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen. 304:275-297
Publikováno v:
Energy Sources, Part A: Recovery, Utilization, and Environmental Effects. :1-18
Several various drilling fluid systems, namely, salt mud as a based sample, salt/functionalized nanoporous graphene, salt/functionalized multi-walled carbon nanotubes and salt/both nanomaterials we...
Publikováno v:
Energy Sources, Part A: Recovery, Utilization, and Environmental Effects. :1-14
The novel composition of bentonite mud was engineered to illustrate considerable viscosity properties under high temperature up to 150°C. In this research, the effect of nanoparticles, namely silic...
Publikováno v:
Geosciences Journal. 22:569-580
The Darquain field is located in the Abadan Plain SW Iran, which has a high potential for exploration and production of hydrocarbon resources with poorly defined petroleum systems. The goal of this paper is to characterize the Cretaceous source rock
Publikováno v:
Polymer International. 66:477-484
The present study deals with weak gels based on sulfonated polyacrylamide (SPA)/scleroglucan (SC)/Cr3+ with an exceptional thermal stability in electrolyte media. The rheological results showed that on increasing the SC concentration the shear viscos
Publikováno v:
Korean Journal of Chemical Engineering. 33:1954-1963
The aim of this study was to outline the preparation of colloidal dispersion gels (CDGs) based on sulfonated polyacrylamide (SPA) and chromium triacetate and investigating their stability in harsh conditions. The effect of crosslinker, polymer concen
Publikováno v:
Journal of Petroleum Science and Engineering. 190:107006
These days, significant investigations are carried out on the preparation of high qualified aqueous-based drilling fluid-structure to create the best option compared with oil-base drilling fluid at high-pressure and high-temperature situations utiliz
Publikováno v:
Journal of Natural Gas Science and Engineering. 26:419-426
In south west Iran, in the Abadan Plain, there are several giant gas and oil reserves in Jurassic and Cretaceous carbonates, such as Darquain, where there are excellent source rocks in the Early Cretaceous and Jurassic successions. In present study,