Zobrazeno 1 - 10
of 33
pro vyhledávání: '"ALI SHEKARIFARD"'
Publikováno v:
Journal of Petroleum Science and Technology, Vol 10, Iss 3, Pp 39-52 (2020)
Organic geochemical investigations using thin layer chromatography-flame ionization detection (TLC-FID), Gas Chromatography (GC), Gas Chromatography-Mass Spectrometry (GC-MS), API gravimetry, elemental analysis, and isotope-ratio mass spectrometry (I
Externí odkaz:
https://doaj.org/article/48ec6451dad4491b85d92009344822b4
Using ultrasonic as a new approach for elimination of inorganic scales (NaCl): an experimental study
Publikováno v:
Journal of Petroleum Exploration and Production Technology, Vol 8, Iss 2, Pp 553-564 (2017)
Abstract Because inorganic scales reduce permeability near wellbores, they cause an additional pressure drop in this region (skin damage) and reduce production. NaCl precipitation, particularly in gas-producing wells, is one of the formation damage p
Externí odkaz:
https://doaj.org/article/aa079a3f9e004290833acec605e0b7eb
Autor:
KAZEM SEYED-EMAMI, FRANZ THEODOR FÜRSICH, MARKUS WILMSEN, MAHMOUD REZA MAJIDIFARD, ALI SHEKARIFARD
Publikováno v:
Rivista Italiana di Paleontologia e Stratigrafia, Vol 115, Iss 2 (2009)
The following ammonoid and nautiloid taxa are described for the first time from the Upper Triassic succession (Ekrasar Formation, Shemshak Group) of northern Alborz, Iran: Arcestes sp., Arcestes (Pararcestes?) sp., Thisbites cf. agricolae Mojsisovics
Externí odkaz:
https://doaj.org/article/3e6ad1cbb67d47cf8cc7e3176514845d
Publikováno v:
Fuel. 232:704-711
The upgrading of heavy oil is one of the most important processes in heavy oil recovery due to the low quality of these types of oil. In this study, the effects of nanomaterials of Fe, titanium oxide (TO) and super activated carbon (CA) as catalysts
Publikováno v:
EAGE 2020 Annual Conference & Exhibition Online.
Publikováno v:
Fuel. 228:243-253
This study examined the effects of microwave on Sarvak heavy crude oil sample from a reservoir in southwest Iran in a Fischer assay and heated by microwave for 2 min time steps until 14 min total heating time had elapsed. Unlike conventional heating,
Autor:
Ezzatallah Kazemzadeh, Jaber Taheri-Shakib, Ali Shekarifard, Mahyar Rajabi-Kochi, Hassan Naderi
Publikováno v:
Journal of Petroleum Science and Engineering. 165:67-80
In this study, the effect of the molecular and structural wax properties of five oil samples from reservoirs in southwest Iran on the wax appearance temperature (WAT), shape, and morphology of wax crystals was investigated. After determining the WAT
Publikováno v:
Journal of Petroleum Science and Engineering. 163:453-462
This study examines the effects of ultrasonic waves (US) and microwaves (MW) on the permeability in carbonate cores with different permeabilities of asphaltenes deposited therein. Using US with toluene injection restores permeability in cores with a
Publikováno v:
Journal of Petroleum Science and Engineering. 161:530-540
This paper investigated the effects of microwaves (MW) on Wax Appearance Temperature (WAT), the shape and morphology of wax crystals, and the content of elements in crude oil. After WAT was determined using cross-polarized microscopy (CPM), the intra
Publikováno v:
Journal of Analytical and Applied Pyrolysis. 129:171-180
Using new technologies are quite significant in the production and development of heavy oil reservoirs. In this study, the effects of microwave (MW) and ultrasonic (US) waves on the properties of Ellam heavy crude oil of the southwest oil reservoirs