Results 31 to 40 of about 1,054 (214)

Prediction of Air Quality Index Using Machine Learning Techniques: A Comparative Analysis

open access: yesJournal of Environmental and Public Health, Volume 2023, Issue 1, 2023., 2023
An index for reporting air quality is called the air quality index (AQI). It measures the impact of air pollution on a person’s health over a short period of time. The purpose of the AQI is to educate the public on the negative health effects of local air pollution. The amount of air pollution in Indian cities has significantly increased.
N. Srinivasa Gupta   +6 more
wiley   +1 more source

Different Development Scenarios to Increase the Production Rates for Fauqi Oil Field Southeastern Iraq

open access: yesIraqi Journal of Chemical and Petroleum Engineering, 2023
The Fauqi field is located about 50Km North-East Amara town in Missan providence in Iraq. Fauqi field has 1,640 MMbbl STOIIP, which lies partly in Iran. Oil is produced from both Mishrif and Asmari zones.
Rwaida Kaiser AbdulMajeed
doaj   +1 more source

Palaeocene to Miocene southern Tethyan carbonate factories: A meta‐analysis of the successions of South‐western and Western Central Asia

open access: yesThe Depositional Record, Volume 8, Issue 3, Page 1031-1054, September 2022., 2022
One hundred and forty‐four sections of shallow‐water carbonates, deposited between the Palaeocene and the Miocene, from the Levant to the Himalaya, have been investigated to analyse the quantitative distribution of carbonate facies and carbonate‐producing organisms.
Giovanni Coletti   +6 more
wiley   +1 more source

Study of Rock Types and Diagenetic Facies based on Velocity Deviation Log for Unraveling the Reservoir Heterogeneity in a Mixed Siliciclastic-Carbonate Reservoir, Southwest of Iran [PDF]

open access: yesJournal of Petroleum Science and Technology, 2021
Investigating depositional and diagenetic factors that control pore systems properties of reservoir rocks is essential for unraveling reservoir heterogeneity and interpreting reservoir rock types.
Rahim Kadkhodaie
doaj   +1 more source

Research on prediction methods of formation pore pressure based on machine learning

open access: yesEnergy Science &Engineering, Volume 10, Issue 6, Page 1886-1901, June 2022., 2022
Using machine learning (ML), we presented a new method to predict formation pore pressure. In this paper, three types of ML algorithms (five kinds of algorithms: multilayer perception neural network, radial basis function neural network, support vector machine, random forest, and gradient boosting machine) are applied to the prediction of Pp of ...
Honglin Huang   +8 more
wiley   +1 more source

Lithostratigraphy and depositional episodes of the Oligocene carbonate-rich Tikorangi Formation, Taranaki Basin, New Zealand [PDF]

open access: yes, 2003
The subsurface Oligocene Tikorangi Formation is a unique and important oil producer in the onshore Waihapa-Ngaere Field, Taranaki Basin, being the only carbonate and fracture-producing reservoir within the basin. Core sample data from seven onshore wells
Hood, Steven D.   +2 more
core   +5 more sources

[Retracted] Comparative Analysis of Antioxidants Activity of Indigenously Produced Moringa Oleifera Seeds Extracts

open access: yesBioMed Research International, Volume 2022, Issue 1, 2022., 2022
Medicinal plants are used to control and remediate oxidative stress related diseases caused by free radicals. Thus, these plants find their use as remedy. Moringa oleifera is an extremely valued plant for its medicinal properties. Herein, two indigenously produced accessions of Moringa oleifera seeds [originated from Multan (M‐Mln) and India (PKM1 ...
Sadaf Tariq   +8 more
wiley   +1 more source

Implications of heterogeneous fracture distribution on reservoir quality; an analogue from the Torridon Group sandstone, Moine Thrust Belt, NW Scotland [PDF]

open access: yes, 2017
This research was funded by a NERC CASE studentship (NERC code NE/I018166/1) in partnership with Midland Valley. Midland Valley's Move software was used for cross section construction and strain modelling.
Bond, Clare E.   +3 more
core   +1 more source

The 2019–2020 Khalili (Iran) Earthquake Sequence—Anthropogenic Seismicity in the Zagros Simply Folded Belt?

open access: yesJournal of Geophysical Research: Solid Earth, Volume 126, Issue 12, December 2021., 2021
Abstract We investigate the origin of a long‐lived earthquake cluster in the Fars arc of the Zagros Simply Folded Belt that is colocated with the major Shanul natural gas field. The cluster emerged in January 2019 and initially comprised small events of Mn ∼ 3–4. It culminated on 9 June 2020 with a pair of Mw 5.4 and 5.7 earthquakes, which was followed
Mohammadreza Jamalreyhani   +8 more
wiley   +1 more source

Fracture patterns and petrophysical properties of carbonates undergoing regional folding : A case study from Kurdistan, N Iraq [PDF]

open access: yes, 2016
Acknowledgements The authors thank the Ministry of Natural Resources in Iraqi Kurdistan Region for permission to publish this paper. Gulf Keystone Petroleum Ltd. and HKN Energy Ltd. are acknowledged for providing the subsurface datasets.
Alsop, G. Ian   +2 more
core   +1 more source

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