bluuebunny/crossref_metadata_2025_split huggingface dataset:
STUDENT ATTITUDE TO ETHICAL CONSUMPTION AS NEW ECOLOGICAL PRACTICE
Authors: V. Baranov Vladimir , I. Cherdymova Elena , B. Novikov Sergey , V. Lukina Elena , A. Kazurov Olga , A. Korzhanova Alla , A. Gurbanov Ramin 
Published: October 2019

Purpose of the study: The aim of this article is to analyze the attitude of students to ethical consumption as a new environmental practice; to explore current research on ethical consumption.
Methodology: The leading methods for the study of this problem are the methods of questioning and testing, allowing to make a qualitative analysis of the students' attitude to the new environmental practice – ethical consumption and contributing to a more detailed identification of such issues as: knowledge of students about ethical consumption; students' attitude to separate waste disposal; students' attitude to the use of environmental packaging products; identification of students' practices of secondary consumption.
Results: The article deals with the theoretical and methodological foundations of the analysis of students' attitudes to ethical consumption as a new environmental practice. It is established that the level of students' awareness of ethical consumption is low. The proportion of informed students among social and humanities specialties is twice more than high as students of technical specialties. It is revealed that more than a third of respondents do not know about the production of environmentally friendly goods. Almost all students are aware of the separate disposal of garbage and believe that it is necessary to install the appropriate bins. More than half of students are ready to sort garbage in the presence of such containers, and the readiness of humanitarians is 1.5 times higher than that of students of technical specialties. The main reasons why respondents would not buy goods in eco-friendly packaging are the lack of funds and the lack of sense for students. The majority of students believe the practice of secondary consumption to be popular one.
Applications of this study: The data obtained in the work can be used in environmental psychology, social psychology, pedagogy, the psychology of education, age psychology, sociology, as well as for further theoretical development of this issue.
Novelty/Originality of this study: The originality of this article lies in the analysis of the social phenomenon of ethical consumption, which implies that only purchase and consumption of those goods, the production of which does not cause great harm to the environment, those goods in the production of which are not infringed the rights of the worker and moreover child labor is not used, and most importantly the recycling of waste after consumption of the product will not harm nature is ethical one.
CONDITIONS AFFECTING EMPLOYEE JOB SATISFACTION IN POLISH SMES QUALITATIVE COMPARATIVE ANALYSIS
Authors: Gębczyńska Magdalena , Kwiotkowska Anna 
Published: October 2019

Purpose: This study investigated the simultaneous impact of conditions on employee's job satisfaction in Polish small and medium-sized enterprises (SMEs).
Methodology: This study used the survey technique to better understand the determinants of job satisfaction the fuzzy set Qualitative Comparative Analysis (fs/QCA) was preferred. Qualitative comparative analysis (QCA) is a widely used method in the field of political science and sociology. In recent years, the use of the fuzzy set Qualitative Comparative Analysis (fs/QCA) in business and management research has also increased.
Result: The results of our empirical study contribute to research on job satisfaction by presenting several conditions that create constellations affecting employee job satisfaction in Polish SMEs. The results certify previous research on employee satisfaction, exploring the important factors such as: organizational identification, co-workers support, rewards, supervisor relationship and quality of work life. It is worth noting that our research contributes to different constellations lead to job satisfaction by investigating the effect of all of selected conditions simultaneously.
Applications: This finding can be useful for small and medium enterprises to enhance employee job satisfaction, which in turn translates into the results of the entire organization.
Novelty/Originality: In this research, the model of conditions affecting employee job satisfaction in polish SMEs, a qualitative comparative analysis is presented in a comprehensive and complete manner.
Gençlerin Kırmızı Et Tüketim Tercihlerinin Analizi: Ege Üniversitesi Öğrencileri Örneği
Authors: TAŞKIN Turgay , ENGİNDENİZ Sait , GBADAMONSİ Awo Abdoulaye , KANDEMİR Çağrı , KOŞUM Nedim 
Published: October 2019

Amaç:
Bu araştırma, Ege Üniveristesi (Bornova-İzmir) kampüsündeki farklı fakültelerde
eğitim gören lisans öğrencilerinin sosyo-ekonomik ve demografik özelliklerini
ortaya koymak ve kırmızı et tüketim tercihlerini etkileyen özellikleri belirlemek
amacıyla yapılmıştır.

Materyal:
Araştırmanın ana materyalini, Ege Ünivesitesinin farklı fakültelerinde okuyan
lisans öğrencilerinden anket yoluyla elde edilen orijinal veriler
oluşturmaktadır. Ege Üniversitesinde 2019 yılı itibariyle 34.986 öğrenci
kayıtlı durumdadır. Halen üniversiteye bağlı 16 fakülte bulunmakta ve kayıtlı
öğrencilerin yaklaşık %85’i bu fakültelerde eğitim görmektedir. Araştırmada
üniversiteye kayıtlı toplam öğrenci sayısı anakitle kabul edilmiş ve oransal örnekleme
ile 380 öğrenci kapsama alınmıştır.

Bulgular:
Ankete katılanların %92.4’ünün kırmızı et tükettiği, %12.9’unun ise tüketmediği
saptanmıştır. Kırmızı etin hayvan türlerine göre tüketim tercihi sırası; sığır
(%95.4), koyun (%37.1) ve keçi (%12.9) dir. Gençler, eti, kıyılmış et (%61.8),
parça et (%58.1) ve kemikli et (%33.3) olarak almayı tercih etmektedir. Kırmızı
eti, sebze yemeklerinin içinde (%69.2), ızgara (%66.4), fırında (%40.5) ve
haşlama (%18.8) olarak tükettilmektedir. Kırmızı et satın alımında hijyen
(%82.6), tazelik (%82.3), temizlik (%81.8) ve güvenilirlik (%72.4) öne çıkan
özelliklerdir.

Sonuç: Kırmızı et tüketiminin arttırılması, ucuz kaba yemlerin (silaj vb) kullanması,
üretici ile tüketici arasındaki aracı sayısının azaltılmasıyla olasıdır.
Günümüzde tüketicinin daha bilinçli hale gelmesi amacıyla kırmızı etin besin
madde içeriği ve insan sağlığındaki önemi hakkında çeşitli bilgilendirmeler
yapılmalııdır.
AN OVERVIEW OF ACUTE RESPIRATORY INFECTION CASES BEFORE AND AFTER EXPOSURE TO VOLCANIC ASH
Authors: Tyas Nienda Mustika Wahyuning , Indawati Rachmah 
Published: October 2019

Background: Volcanic ash due to volcanic eruptions has an impact on health. Volcanic ash can cause health problems such as irritation and acute respiratory infections (ARI). Purpose: This study aims to know the outlook of ARI cases before and after exposure to volcanic ash. Methods: This research is a descriptive observational study with a cross-sectional approach that used secondary data from Kepohbaru Health Centre. The population of this study was ARI patients in Kepohbaru Health Centre in February 2013 and February 2014. The sampling technique used is total sampling. The analysis used is univariate analysis. Results: The results of this study indicate that before exposure to volcanic ash, the majority of ARI cases were males (52.01%), age group 5–11 years (16.3%), and with no history of ARI (67, 85%). The majority of ARI patients after exposure to volcanic ash were female (53.67%), age group 5–11 years (15.5%), and with no history of ARI (58.37%). More cases of ARI occurred after rather than before exposure to volcanic ash. Conclusion: Before and after exposure, the most common cases of ARI were suffered by respondents in the age group 5–11 years who had no history of respiratory disease. The number of cases of ARI was higher after exposure to volcanic ash. ARI cases happened more on males before exposure, whereas after exposure, it happened more on females.
A Diagnostic Evaluation of Refracturing Techniques
Authors: Senters Chad , Brady Jared , Werline Rusty 
Published: October 2019

Abstract
The Barnett Shale continues to offer vast opportunities for refracturing operations. This study covers diagnostic data and case histories of refracturing in the Barnett Shale. Job design and completion techniques are evaluated throughout the project.
Candidate selection planys an important role in the overall success of a refracturing program. Wells are grouped by area and original completion design. Completion diagnostics are utilized to test and optimize a variety of refracturing techniques. These techniques include bullhead treatment with and without diverter, various types of diversion, and mechanical isolation.
The evaluation of the refracturing program will be broken up into two parts. Bullhead refracturing techniques will be evaluated for new and existing perforation coverage as well as overall lateral coverage. The second part of the paper will evaluate mechanical isolation techniques. These techniques include the installation of a liner with and without isolation on the annulus. A plug and perf treatment is then performed through the newly installed liner.
In addition to the optimization through the use of completion diagnostics, the wells are evaluated based on production analysis. This study will compare the overall economics to the method deployed. Twenty-nine horizontal wells are included in this study with some form of diagnostics utilized during the frac. Accessing new rock shows a correlation with incremental reserves as expected. Diversion is evaluated with economic projects on bullhead operations. However, the diversion is not always effective at opening up new perforations and stimulating the well effectively.
This study provides data that is utilized to develop best practices for refracturing in the Barnett Shale that can be applied directly to additional basins. In addition to the direct applicability of this work, the methodology utilized to test and optimize diversion can be applied not only to refracturing operations, but also to new well completions.
Optimizing Cost & Elevating Design
Authors: Alabouh Omar , Albeajan Abdulaziz 
Published: October 2019

Abstract

Scope
KIPIC engineering team within Petrochemical project (PRIZe) aims to improve the project design while optimizing cost. PRIZe is executing this objective by following the updated design specifications, latest approved technologies, and enhancing communications with parallel and previous projects to achieve the best practice and avoid any repetitive flaws.

Procedure
The first approach is by following the updated standards. PRIZe is using Shell DEP standards V41. Although parallel projects within the company are using an older version of Shell DEP standards, PRIZe found that it is best to follow the latest standards while reviewing and providing Project Variations (PV). PRIZe team are also familiarized and aware of the standards for the adjacent projects to assure compatibility of the overall KIPIC design approach.
The second approach is by enhancing the communications with parallel projects within KIPIC and other Kuwait oil companies. PRIZe had conducted meetings, exchanged emails, and established committees to discuss and share any announcements related to design changes. These announcements were beneficial in enhancing the design and optimizing cost. Moreover, KIPIC initiated a "lesson learnt" practice that is circulated between all departments and other Kuwait oil companies to gather any issue that would serve in enhancing the design.
Last approach is by staying alert to latest approved technologies in the market that are related to the project. Technology adds value in improving the design and optimizing cost. Therefore, scouting for latest approved technologies in the field can add significant value to the project. PRIZe has taken this initiative by conducting meetings with vendors for several equipment and packages during the FEED stage. This allowed PRIZe to make prior adjustment to the FEED design to meet these technologies.

Results

Novel/Additive Information
This paper is for all design engineers that works in the project that seek to optimize cost while improving the design.
Fully Automated Managed Pressure Drilling Delivers Precise Control through Ultrahigh Pressures in a Narrow Drilling Window
Authors: Muhammad Jamal uddin , Sugiarto Chajar 
Published: October 2019

Abstract
Managed pressure drilling (MPD) helps operators efficiently navigate through narrow pore pressure-fracture pressure windows. The challenges encountered during one onshore drilling campaign included pore pressure uncertainty, high pressure influxes, total losses and high incidences of differential sticking, which at times led to abandoning wells when drilled conventionally. The case study highlights how these challenges were counteracted with the implementation of a fully automated MPD system.
MPD is a safer and more effective drilling technique, as compared to conventional drilling, especially in wells with narrow drilling windows and downhole hazards. A fully automated, early kick detection and control system that enables nearly instantaneous, precise adjustments to the bottomhole pressure adds great value to the client’s operations.
It has been observed that in wells with a narrow window, precise determination of downhole pressure margins (i.e. pore pressure, wellbore stability and fracture pressure) and precise control of bottomhole pressure are imperative to complete the well without well-control incidents. A fully automated MPD system helps to achieve these goals.
Prior to the start of drilling with MPD, the exact formation pressure is determined by conducting pore pressure tests, and then during drilling the target bottomhole pressure can be precisely adjusted almost instantly by adjusting the surface pressure at the MPD choke. The MPD system greatly reduces the time to stabilize well conditions when encountering well control problems or downhole losses.
This paper summarizes the implementation of the fully automated MPD system as a sophisticated tool to precisely control such situations instantly, saving time, associated mud costs and hence optimize the overall drilling process. This paper describes a few MPD milestones in drilling the 8 3/8-in. and 12-in. hole sections in the field despite of difficulties including total losses and high-pressure influxes leading to well control events. The primary objective of MPD application in this field was to drill to the liner landing point by adjusting the bottomhole pressure (BHP) in real-time to eliminate the problems caused by uncertainty in the over pressured target formation and minimizing or eliminating the downhole fluid losses in the lower formations.
The paper describes results from two case studies. In the first case, the well was drilled with a 1 pound per cubic foot (pcf) (0.13 ppg) narrow window, with accurate detection and control of influxes while mitigating losses. In the second case, initially the bottomhole mud-losses were minimized instantly and later the well was precisely displaced under partial losses to a lighter mud to save mud costs while maintaining well control.
Energy Audit is a Robust Tool for Energy Conservation
Authors: Kothandan Sridhar , Al-Sabti Adnan , George Bindu Finny 
Published: October 2019

Abstract
We believe our prime responsibility is to protect the environment by utilizing the energy in a responsible way and also by reducing the wastage of energy. Energy conservation will play a vital role in climate change and leave our planet pristine for the next generations to come.
In light of our Company’s ambitious vision of reducing energy consumption and losses and to conserve energy without disturbing the regular business of the Company, we have started to evaluate all the options to conserve the energy by incorporating the latest technologies, conducting awareness programs and optimizing the energy consumption.
In line with our objectives, we conducted a study on one of the existing office building to check all the possibility of reducing energy consumption without disturbing the regular activity.
At the end, we realised that the simple and easy way to conserve Energy is through conducting an Energy Audit and implementing Energy Audit recommendations.
Pressure Transient Analysis Assists in Production Optimization of Magwa-Marrat Reservoir in South East Kuwait
Authors: Al-Shammari Asrar , Gonzalez Fabio A , Gonzalez Doris L , Jassim Sara , Sinha Satyendra , Al-Nasheet Anwar , Datta Kalyanbrat , Younger Robert , Almahmeed Fatma 
Published: October 2019

Abstract
Magwa-Marrat reservoir fluid is an asphaltenic hydrocarbon, exhibiting precipitation and deposition of asphaltene in the production system including the reservoir rock near wellbore and the tubing. The main objective of this work was to optimize production in Magwa-Marrat wells by remediation of tubing plugging and formation damage. Well interventions were prioritized based on potential production benefit resulting from the removal of productivity impairment. It was required to understand current formation damage in all wells, including those without recent pressure transient analysis (PTA).
All PTA tests since 1983 for Magwa-Marrat reservoir were analyzed to determine the different reservoir parameters such as flow capacity (KH), Skin (S), reservoir boundaries, and the extrapolated reservoir pressure (P*). PTA derived permeability was compared to log derived permeability to quality control skin determination. Independently formation damage was estimated using the radial form of the solution of the diffusivity equation for pseudo steady state flow. Once a skin correlation for both PTA vs. Darcy's law equation was derived using out of date well performance, the formation damage for all wells was accessed using current productivity index to identify production optimization opportunities in wells without recent PTA. This work was combined with nodal analysis to separate vertical lifting performance and inflow performance relationship impact on total productivity detriment.
Cross plot of PTA derived flow capacity (Kh) vs. Log derived Kh correlates very well with a slope and a coefficient of correlation close to 1.0. This was observed for wells located in the reservoir where there are not heterogeneities near wellbore such as boundaries or natural fractures. For these cases the higher than normally observed estimated skin explained poorer well productivity. After skin values were accessed for all wells, a production gain was estimated, and the wells were ranked based on potential benefit. A stimulation campaign was put in place based on the type of rock, formation damage and vertical lifting performance. Eight (8) wells were stimulated and they delivered approximately an additional 20% production for the field.
This work was innovative in the sense that there was not pressure build up tests run prior to the interventions and such, there was not any production deferral. This was achieved by building the well performance understanding on a correlation that required petrophysical description, production rates and estimates of drainage area reservoir pressure.
Understanding Gas Kick Behavior in Water and Oil-Based Drilling Fluids
Authors: Manikonda Kaushik , Hasan Abu Rashid , Kaldirim Omer , Schubert Jerome J. , Rahman Mohammad Azizur 
Published: October 2019

AbstractA semi-analytical model to simulate the behavior of a gas kick in an annulus was developed utilizing various concepts, including gas solubility in oil-based drilling fluids. This simulator examines critical kick indicators such as Pit Gain and Wellhead Pressure with time. It models the gas behavior using a drift-flux approach with bubble rise velocity appropriate for flow through an annulus. It also uses the Peng-Robison equation of state, van der Waals mixing rules, along with binary interaction coefficients appropriate for drilling fluids, to account for gas solubility in oil-based mud.The simulation results predict that a five-barrel (bbl) gas kick, would reach the wellhead of a 10,000 ft deep, non-circulating, vertical well in approximately 78 minutes. But it would only take 35 minutes to traverse the same well, if the well is circulating at 702 gallons per minute. The simulations also predict that if there is a constant kick influx of 1 scf/sec, the first gas bubbles would reach the wellhead of the same, non-circulating well in 4.45 hours. But only take 52 minutes when it is circulating. Incorporating gas solubility into these simulations revealed that the choice of drilling fluid volume factor (Bo) correlation affects the results significantly. It also showed that some of the existing Bo correlations fail, for drilling fluid swelling calculations, at higher pressures and temperatures. Finally, the results indicate that a gas kick would take longer to reach the wellhead when it is soluble in the mud than when it is not, regardless of the choice of Bo correlation.Most of the existing kick simulators either partially or entirely overlook the effects of solubility on gas migration. This model accounts for the gas kick's solubility in Oil-based drilling fluids, an issue that is critical for off-shore drilling. Applicability of empirical two-phase flow correlations developed for flow in cylindrical conduits, to a gas kick situation is questionable. This simulator addresses this issue by using a semi-analytical approach for modeling two-phase flow in an annulus.
Production Excellence is the Platform to Support Digital Oil Field
Authors: Musameh Fakhri K. , ALJadi Issa 
Published: October 2019

Abstract
Kuwait Oil Company manages the production and export of oil and gas with the associated facilities from different oil fields in the state of Kuwait. Kuwait Oil Company has ambitious growth targets with challenges of expanding portfolio, high water cuts, lower reservoir pressures, new facilities, and complex production processes. In recognition of these challenges, KOC Leadership Committee created the Production Excellence and Planning Team (PE&P) in June 2015. KOC assets are committed to the company's vision to achieve a leading global position in the Oil & Gas industry. Operational Excellence is an element of organizational leadership that stresses the application of a variety of principles, systems, and tools toward the sustainable improvement of key performance metrics. This is only possible through the consistent and transparent view of companywide production, capacity (wells and facilities), constraints and loss numbers. Efficiently deriving actionable insights from the vast amounts of data generated upon a daily basis is a strategic priority for KOC. The ongoing digital transformation across KOC is one lever to attain the step change in performance required to meet KOC's targets.
KOC S&EK in 4th Dec 2017 launched the Integrated Operational Excellence Program (IOX) in S&EK for one year and was completed with key lessons learnt. Technology and innovation continues to be the foundation of KOC's success and Business requirements mandate that the company further incorporate the transformational opportunities of the digital revolution, by leveraging key advances in areas such as surface & subsurface modelling, big data, advanced analytics, and the digitally connected workforce into our daily workflows. Building on the powerful Production Excellence Framework and the consistency and transparency it generates, KOC can achieve its ambitions around the Digital Oil Field of the future leading to Business Digital Transformation.