scholarly journals APLICATION OF LOCAL CEMENT FOR CEMENTING OIL WELLS IN THE SOUTH EASTERN REGION OF THE PANNONNIAN BASIN

2012 ◽  
Vol 1 (8) ◽  
Author(s):  
Zvonimir Bošković ◽  
Vladimir Čebašek ◽  
Nebojša Gojković
Keyword(s):  
Pannonian Basin ◽  
Oil Wells ◽  
Cement Stone ◽  
Eastern Region ◽  
The South ◽  
South Eastern ◽  
Wide Range ◽  
Temperature And Pressure ◽  
Oil Company ◽  
Cement Mixtures

Wells conditions are different in wide range of temperature and depth. Cement slurries in such conditions have to remain pumpable and after setting to stay homogenous in production well life. For cementing operations in  wide range of temperature and pressure and to accommodate cement slurries for individual well requirements more than 50 additives are now used for various API classes of cement. Laboratory in NIS – National oil company of Serbia, provides cement analysis of dry cement, tests on cement slurries and cement stone in compliance with methods prescribed by API standard, whereby quality and type of equipment fully meet the requirements. Adaptation of the local cement to the well conditions had already been done by these additives and by numerous tests of pure cement and cement mixtures we developed a palette of typical cement mixtures for cementing oil wells in the south eastern region of the Pannonian basin.

scholarly journals Blood lead levels and associated sociodemographic factors among preschool children in the South Eastern region of China

2011 ◽  
Vol 26 (1) ◽  
pp. 61-69 ◽  
Author(s):  
Jianghong Liu ◽  
Yuexian Ai ◽  
Linda McCauley ◽  
Jennifer Pinto-Martin ◽  
Chonghuai Yan ◽  
...  
Keyword(s):  
Preschool Children ◽  
Blood Lead ◽  
Sociodemographic Factors ◽  
Blood Lead Levels ◽  
Eastern Region ◽  
The South ◽  
South Eastern ◽  
Lead Levels

scholarly journals Human parasitism by Phagicola sp (Trematoda, Heterophyidae) in Cananéia, São Paulo State, Brazil

1990 ◽  
Vol 32 (4) ◽  
pp. 285-288 ◽  
Author(s):  
Pedro Paulo Chieffi ◽  
Olavo H. Leite ◽  
Rosa Maria D. Souza Dias ◽  
Domingas Maria A. Vieira Torres ◽  
Ana Célia S. Mangini
Keyword(s):  
First Record ◽  
Sao Paulo ◽  
Human Infection ◽  
Blood Levels ◽  
Eastern Region ◽  
The South ◽  
Paulo State ◽  
South Eastern ◽  
Laboratory Examinations ◽  
Symptoms And Signs

We report one case of parasitism by Phagicola sp. (Trematoda, Heterophyidae) in a 31 years-old woman who, in 1987, travelled and stayed several months in the municipality of Cananéia (SP), where she ingested, in various occasions, raw mullet (Mugil sp.). The patient refered mild intestinal pain and laboratory examinations showed eggs of Phagicola sp. in the stools and a slight increase in eosinophil blood levels (8%). After treatment with praziquantel (75 mg/kg per day for three days) all the symptoms and signs disappeared. This is, certainly, the first record of human infection by Phagicola sp. in Brazil and, perhaps, in countries other than the U.S.A. where unclear references to a few human cases were reported in the South-eastern region.

scholarly journals Energy yield of logging residues of the south-eastern region of the Czech Republic

2016 ◽  
Vol 61 (No. 8) ◽  
pp. 339-344
Author(s):  
T. Badal ◽  
J. Kšica ◽  
V. Vala ◽  
D. Šafařík
Keyword(s):  
Czech Republic ◽  
Energy Yield ◽  
Eastern Region ◽  
The South ◽  
The Czech Republic ◽  
Logging Residues ◽  
South Eastern

scholarly journals Assessment of the Pesticide Residue Occurrence in Fruit from the South-Eastern Region of Poland During 2010-2011 Seasons

2012 ◽  
Vol 20 (2) ◽  
pp. 119-126 ◽  
Author(s):  
Magdalena Słowik-Borowiec ◽  
Ewa Szpyrka ◽  
Anna Kurdziel ◽  
Magdalena Grzegorzak ◽  
Aneta Matyaszek
Keyword(s):  
Plant Protection ◽  
Eastern Region ◽  
The South ◽  
Black Currant ◽  
Decomposition Products ◽  
South Eastern ◽  
Maximum Residue Levels ◽  
Residue Levels ◽  
Active Substances

Abstract During the 2010-2011 seasons, analyses of 171 samples of fresh fruit from the south-eastern region of Poland were performed. The research program included the determination of 137 (in 2010) to 152 (in 2011) active substances, together with their metabolites and decomposition products. The analytical methods used in the research were gas chromatography (GC/ECD/NPD) and spectrophotometry (to determine residues of dithiocarbamates). The results were compared with Poland’s allowed maximum residue levels (MRLs).Residues of active plant protection product substances were detected in 85 samples (50%), while 7 (4%) samples had exceeded the MRLs.Violations of MRLs were mainly concerned with the following group of insecticides: cypermethrin (in black currant), esfenwalerate (in raspberry), and the fungicides: propiconazole, and difenoconazole (in gooseberries).

scholarly journals Evaluation of physicochemical and trace metal qualities of rainwater in the south-eastern region of Bangladesh

2021 ◽  
Author(s):  
Md. Arif Hossen ◽  
Asiful Hoque ◽  
M. Salauddin ◽  
Sudip Kumar Pal ◽  
Mohammad Golam Muktadir ◽  
...  
Keyword(s):  
Trace Metals ◽  
Major Ions ◽  
Principal Component ◽  
Average Concentration ◽  
Anthropogenic Sources ◽  
Chemical Characteristics ◽  
Eastern Region ◽  
The South ◽  
Land Use Patterns ◽  
South Eastern

Abstract The chemical characteristics of rainwater in the south-eastern region of Bangladesh were investigated in this study in addition to identifying the potential sources of different precipitation constituents, which have often been unexplored or not well covered in the literature. Rainwater pH, major ions and trace metals were measured in samples collected from five different locations with different land-use patterns of the Chattogram Metropolitan area (CMA) during two rainy seasons. The results of this study showed variability in rainwater quality across the sites signifying site-specific influences. The mean concentration of all measured physicochemical parameters, ions and trace metals in rainwater samples was also found to be significantly lower compared with the drinking water quality standard of Bangladesh and WHO guidelines. The correlation matrix and principal component analysis (PCA) indicated that and originated from anthropogenic sources, while the average concentration of trace metals found in rainwater was exhibited in the following order: Zn>Cu>Fe>Cr>Mn>Pb>Cd. The findings of this study could be used as a reference to further investigate the influences of industrial, urban and agricultural emissions that regulate the chemical characteristics of the atmosphere in particular areas of study.

scholarly journals AN ONLINE 3D DATABASE SYSTEM FOR ENDANGERED ARCHITECTURAL AND ARCHAEOLOGICAL HERITAGE IN THE SOUTH-EASTERN MEDITERRANEAN

2017 ◽  
Vol XLII-2/W3 ◽  
pp. 1-8 ◽  
Author(s):  
D. Abate ◽  
A. Avgousti ◽  
M. Faka ◽  
S. Hermon ◽  
N. Bakirtzis ◽  
...  
Keyword(s):  
Eastern Mediterranean ◽  
The South ◽  
Archaeological Heritage ◽  
Heritage Sites ◽  
South Eastern ◽  
Digital Heritage ◽  
Wide Range ◽  
Outstanding Universal Value ◽  
Computer Scientists ◽  
3D Database

The World Heritage Convention, drawn by various international bodies in 1972, was designed to protect cultural or natural places of outstanding universal value so that future generations may be able to enjoy them. Responding to these principles as well as to the Charter on the Preservation of Digital heritage (Vancouver, 2003), this multidisciplinary project, which involves archaeologists, art historians, conservators and computer scientists, aims to create an open access, 3D interactive online geo-database of endangered architectural and archaeological heritage in the South Eastern Mediterranean basin; a region of tremendous cultural importance whose rech heritage is unfortunately threatened by both natural and human factors. A wide range of 3D modelling and topographic techniques have been applied to create accurate reconstructions of heritage sites, enriched by a extensive array of metadata.

scholarly journals Tarımsal Kredi Kullanımı Bölgesel Büyümeye Katkı Sağlar mı? Güneydoğu Anadolu Bölgesi Örneği

2019 ◽  
Vol 7 (9) ◽  
pp. 1275
Author(s):  
Mustafa Şit
Keyword(s):  
Regional Development ◽  
Agricultural Sector ◽  
Regional Growth ◽  
Structural Break ◽  
Eastern Region ◽  
Eastern Anatolia ◽  
The South ◽  
Causality Test ◽  
Policy Proposal ◽  
South Eastern

South-eastern Anatolia has the largest agricultural areas and the countryside living in this region are engaged in agriculture. Loans extended to agriculture by banks are considered to contribute to regional development as a support to the sector. In this paper, the relationship between the GDP of the South-eastern region and the loans extended by the banks to the agricultural sector in this region were investigated in the period of 1988-2017. Lee-Strazicich structural break test and Dolado-Lütkepohl and Bootstrapt causality test was applied to determine the causal relationship between the variables in the analysis. Unlike the others this paper contributes to the literature as it examines the effect of agricultural loans on the development of the region and different tests are used. As a result of the study, the breaking years of the series were determined and interpreted economically. In addition, bi-directional causality relationship between regional growth and agricultural loans was determined. It can be said that agricultural loans contributed to regional development in the South-eastern Anatolia region. It can be presented as a policy proposal that increasing the loans extended to the sector in the region. The effectiveness of agricultural loans can be increased by controlling the use of loans by supervision of on-site use of.

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