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السجلات المعروضة 51 -- 60 من 90
Theoretical Studies of a Silica Functionalized Acrylamide for Calcium Scale Inhibition
(
MDPI
, 2022 , Article)
The calcium carbonate (CaCO3 ) scale is one of the most common oilfield scales and oil and gas production bane. CaCO3 scale can lead to a sudden halt in production or, worst-case scenario, accidents; therefore, CaCO3 scale ...
Biodegradable Preformed Particle Gel (PPG) Made of Natural Chitosan Material for Water Shut-Off Application
(
MDPI
, 2023 , Article)
Oil and gas extraction frequently produces substantial volumes of produced water, leading to several mechanical and environmental issues. Several methods have been applied over decades, including chemical processes such ...
Prediction of critical total drawdown in sand production from gas wells: Machine learning approach
(
John Wiley and Sons Inc
, 2023 , Article)
Sand production is a critical issue in petroleum wells. The critical total drawdown (CTD) is an essential indicator of the onset of sand production. Although some models are available for CTD prediction, most of them are ...
Iron Sulfide Scale Inhibition in Carbonate Reservoirs
(
American Chemical Society
, 2022 , Article)
Hydrocarbon production operations include water injection, varying stimulation approaches, and enhanced oil recovery techniques. These treatments often affect reservoir formation, production, and injection facilities. Such ...
Pilot-scale study on the suspension of drill cuttings: Effect of fiber and fluid characteristics
(
Elsevier
, 2022 , Article)
Drilling operation smoothness is essential to minimize drilling non-productive time (NPT). Inadequate cuttings transport can result in cuttings bed build-up in the wellbore low side, jeopardizing the whole drilling operation. ...
A reservoir bubble point pressure prediction model using the Adaptive Neuro-Fuzzy Inference System (ANFIS) technique with trend analysis
(
Public Library of Science
, 2022 , Article)
The bubble point pressure (Pb) could be obtained from pressure-volume-temperature (PVT) measurements; nonetheless, these measurements have drawbacks such as time, cost, and difficulties associated with conducting experiments ...
Optimizing and control of effective synthesize parameters for Fe3O4 nanoparticles using response surface methodology
(
Springer Science and Business Media Deutschland GmbH
, 2022 , Article)
To control Fe3O4 nanoparticles (Fe3O4 NPs) size, different molar ratio of Fe2+ and Fe3+ as well as ammonium hydroxide (pH) was used to synthesize Fe3O4 NPs through co-precipitation method. The Box–Behnken design was selected ...
Microwave-assisted conversion of palm kernel shell biomass waste to photoluminescent carbon dots
(
scientific reports
, 2020 , Article)
In the present work, palm kernel shell (PKS) biomass waste has been used as a low-cost and easily available precursor to prepare carbon dots (CDs) via microwave irradiation method. The impacts of the reacting medium: water ...
Synthesis of Fe3O4 Nanoparticles with Different Shapes Through a Co-Precipitation Method and Their Application
(
Springer
, 2022 , Article)
Magnetic Fe3O4 nanoparticles (NPs) were successfully synthesized via co-precipitation method using ferric chloride and ferrous sulphate as the starting materials. The shape and the size of Fe3O4 NPs were controlled by using ...
A Conceptual Framework of Customer Value Proposition of CCU-Formic Acid Product
(
Multidisciplinary Digital Publishing Institute (MDPI)
, 2022 , Article)
This paper aims to develop a comprehensive conceptual framework of the customer value proposition of formic acid as an actual outcome of carbon capture and utilization (CCU) to support clean production and environmental ...