Results 21 to 30 of about 101,695 (289)
Klinkenberg-Corrected and Water Permeability Correlation for a Sarawak Carbonate Field
Fluids, 2021 Klinkenberg-corrected permeability (k∞) or water permeability (kw) is an important input parameter for hydrocarbon reservoir simulation studies. The theoretical concept that a core sample’s k∞ is comparable to its kw is flawed and has to be verified ...
Izzat Ahmad, Maqsood Ahmad, Imtiaz Ali
doaj +1 more source
Transport of polymer particles in a oil-water flow in porous media: enhancing oil recovery [PDF]
, 2018 We study a heuristic, core-scale model for the transport of polymer particles in a two phase (oil and water) porous medium. We are motivated by recent experimental observations which report increased oil recovery when polymers are injected after the ...
Keilegavlen, Eirik +4 more
core +2 more sources
Formation damage due to fines migration and its remedial methods
Egyptian Journal of Petroleum, 2016 Well productivity decline have been widely observed for gas wells producing the reservoir fines. The phenomenon has been explained by the lifting, migration and subsequent plugging of the pores by the fine particles, finally resulting in permeability ...
Sabry Kasem Galal +2 more
doaj +1 more source
A Critical Review of Wettability Alteration of Retrograde Gas Condensate Reservoirs Using Nanoparticles [PDF]
Journal of Chemical and Petroleum EngineeringCondensate and liquid blockage is a serious problem in gas condensate reservoirs as it reduces gas production. There are many methods to solve this problem, however, most of them are temporary or expensive.
Yahya Sanjoory, Mojtaba Rahimi
doaj +1 more source
Landfill aeration for emission control before and during landfill mining [PDF]
, 2015 The landfill of Modena, in northern Italy, is now crossed by the new high velocity railway line connecting Milan and Bologna. Waste was completely removed from a part of the landfill and a trench for the train line was built. With the aim of facilitating
Cossu, Raffaello +4 more
core +1 more source
Lime stabilisation for earthworks: a UK perspective [PDF]
, 2014 Lime stabilisation is a versatile technique applied during earthworks operations. Modern soil recycling units are much more efficient at pulverising fill material and intermixing the added binder/water than machinery available 20 years ago.
Beetham P +37 more
core +2 more sources
Journal of Petroleum Exploration and Production Technology, 2020 A high CO2 carbonate gas field offshore Sarawak, Malaysia, is scheduled for development. Fines migration has been identified as a potential risk for a sustained and stable production for this field, triggering this investigation.
Y. A. Sazali +4 more
doaj +1 more source
Coal fines migration: A holistic review of influencing factors
Advances in Colloid and Interface Science, 2022 Coal fines can substantially influence coal seam gas reservoir permeability, thus impeding the flow of gas in coal microstructure. The coal fines generation and migration are influenced by several factors, wherein coal fines are generally hydrophobic and aggregate in natural coal seam gas (CSG) under prevailing conditions of pH, salinity, temperature ...
Awan, Faisal Ur Rahman +3 more
openaire +3 more sources
Quantification of fines migration in block caving mining through laboratory experiments
Results in EngineeringThe migration of fines in block caving mining corresponds to the movement of small-size granular material. This material is directed toward drawpoints, causing dilution of valuable mineral and safety concerns due to the formation of cohesive arcs ...
Michael Aravena +3 more
doaj +1 more source
Applied Sciences, 2017 This work is aimed at addressing surface modification of berea sandstone by silica nanofluids (NFs). Three types of nanofluids were used: silica/deionized water (DIW), silica in DIW with a stabilizer fluid (3-Mercaptopropyl Trimethoxysilane) and ...
Rockey Abhishek, Aly A. Hamouda
doaj +1 more source