bluuebunny/crossref_metadata_2025_split huggingface dataset:
Engineered Fluid Solutions: Planning and Executing the Deepest HP/HT Well in Mediterranean Sea Offshore Egypt
Authors: D Angelo S. , Hamed M. , Attia M. 
Published: April 2016

Abstract
A challenging explorative deep high-pressure/high-temperature (HP/HT) well was planned and executed in the Mediterranean area of offshore Egypt. The expected bottomhole static temperature (BHST) and bottomhole pressure (BHP) were 400°F and 21,000 psi, respectively. To fulfill the requirements, a customized fluid was necessary during the planning phase. The main target was to achieve mud thermal stability. It was necessary to ensure longer mud exposure time during the extensive planned well-data acquisition of the explorative well to be drilled. Extensive laboratory work was required to develop a mud formulation with the lowest mud rheology. The aim was to build a suitable hydraulic model and manage equivalent circulating density (ECD) during the execution phase to achieve the smallest ECD impact. The drilling fluid was designed to help minimize pressure spikes resulting from the nature of the gel strengths when initiating circulation after downtime for connection for trips. Another fluid challenge was avoiding barite sag under HP/HT conditions to mitigate well-control issues during execution. During the planning phase, several laboratory tests were conducted using different base oils available in the market to deliver the best rheological model in accordance with the expected bottomhole temperature (BHT) and to achieve longer mud thermal stability, up to 168 hr static condition, at 392°F. The customization of the proper combination of high-performance additives and invert emulsion mud formulations was designed for a suitable fluid hydraulic model for each hole section, helping minimize the ECD in dynamic conditions as well as induced losses as potential causes of well-control issues. Drilling fluid, pressure, and temperature behavior were optimized during the planning phase. During the execution phase, over 516 days, operations never stopped to condition the fluid, and zero non-productive time (NPT) was recorded, confirming expectations under downhole conditions. All casing ran smoothly to the target depths; moreover, intensive logging programs, running nine days each, proved highly successful, including pressure points and fluid sampling.
In-situ Oil Shale Development in Jordan through ICP Technology
Authors: Meijssen Thomas , Emmen Jack , Fowler Tom 
Published: April 2016

Abstract
Globally, with a rapidly growing world population, increasing prosperity and improved access to reliable electricity the IEA expects the demand for energy on the planet to increase significantly in the next decadesi. Meeting this demand globally and in Jordan will be a formidable challenge and requires exploring for conventional hydrocarbons as well as tight / shale oil and gas resources. Jordan has one of the largest oil shale resources in the world and although previous attempts to harness this energy source have been made in Jordan, none have resulted in large scale production of energy from oil shale. In May 2009, Royal Dutch Shell plc ("Shell") signed an Oil Shale Concession Agreement to explore and evaluate the commercial potential of the deeper layers of Jordanian oil shale. Since then, the Jordan Oil Shale Company (JOSCO), a wholly owned subsidiary of Shell, has gathered seismic data over an area of 22, 270 km2 across the country and drilled/tested over 300 wells. JOSCO also established one of the most advanced geochemical and geological laboratories in the Middle East to analyze thousands of rock samples, and currently employs more than 200 people of which more than 95% are Jordanian. Being part of Shell provides JOSCO with access to a network of experts world-wide, providing invaluable technical know-how, operational expertise, cutting-edge research capabilities and global commercial insight. Shell's approach to oil shale development utilizes a technology called In-situ Conversion Process (ICP). This is different from conventional surface retorting methods and direct firing of oil shale for power generation, and is aimed at heating the oil shale by thermal conduction using a closely spaced array of horizontal heaters. JOSCO's current activities are focused on demonstrating the technical feasibility of ICP technology in Jordan. The first ICP field test (Jordan Field Experiment, JFE) has been designed and will aim to validate JOSCO's subsurface understanding of the ICP process. After the JFE, further piloting is required in Jordan before a commercial project is envisioned. When successful, oil shale can play an important role in supporting the Jordan's energy mix, and may also help encourage further benefits to Jordan's energy industry, economy and society in the future.
An Integrated Coordination Chart Considering Sand and Water Production and Its Application in Lifting Performance Analysis of Gas Wells
Authors: Li Yanlong , Dong Changyin , Zhang Qinghua , Feng Shengli 
Published: April 2016

Abstract
Production performance prediction is crucial to ensure prolonged, stable and efficient production of gas wells. But for wells that producing water and sand simultaneously, many complicated factors as sanding, water production, wellbore liquid-carrying, wellbore sand-carrying and downhole liquid-loading must be involved in besides normal coordinate curve, which may consists of inflow performance curve, working curve of pipeline and that of choke as well. Water seepage influence on inflow performance, dynamic critical sanding pressure drawdown curve and wellbore liquid-carrying and sand-carrying capacity are provided and discussed intensively in this documentation, based on normal production performance coordinate curve analysis of gas wells.
By analyzing the complicated production conditions provided above, an integrated coordination chart(ICC) is put forward specialized for gas wells that may produce water and sand, which contains all information revealed by normal production performance coordinate curve and any other sophisticated but essential curves or data for wells that producing water and sanding. The application results indicate that the integrated coordination chart is reliable in diagnosing the rationality of operating system and corresponding optimization of gas production rate and pressure, it can also be used to estimate reasonable size of pipeline and downhole choke and provide effective sand-control or water-plugging recommendations.
The integrated coordination chart has been used successfully in SeBei Gas field, China to predict production performance and homologous operating system adjustment for more than 60 wells, which include 15times sand removal operation, 5times sand-control operation and 40times adjustment of operating system. The application result showed a match degree of almost 90%.
Numerical simulation of multi-phase phenomena in IVR related processes
Authors: Cheng X. 
Published: April 2016

Abstract
IVR (in-vessel retention) is one of the severe accident mitigation measures, which is widely applied in the advanced light water reactors (LWRs) such as KERENA of AREVA, AP1000 of Westinghouse and CAP1400 of SNPTC, and attracts extensive interests of the German and Chinese nuclear scientists. The ultimate target of IVR is to keep the core melt inside the reactor pressure vessel (RPV) and to provide cooling capability via water flowing outside the RPV, the so called external reactor vessel cooling (ERVC). This paper summarizes some activities ongoing in both KIT and SJTU (Shanghai Jiao Tong University) with a few results examples.
Technological status of reactor coolant pumps in generation III+ pressurized nuclear reactors
Authors: Brecht B. , Bross S. 
Published: April 2016

Abstract
KSB has been developing and producing pumps for thermal power plants for nearly 90 years. Consequently, KSB also started to develop and manufacture pumps for all kinds of nuclear power plants from the very beginning of the civil use of nuclear energy. This is especially true for reactor coolant pumps for pressurized water reactors. For the generation of advanced evolutionary reactors (Generation III+ reactors), KSB developed an advanced shaft seal system which is also able to fulfill the requirements of station blackout conditions. The tests in the KSB test rigs, which were successfully completed in December 2015, proved the full functionality of the new design. For generation III+ passive plant reactors KSB developed a new reactor coolant pump type called RUV, which is based on the experience of classic reactor coolant pumps and reactor internal pumps. It is a very compact, hermetically sealed vertical pump-motor unit with a wet winding motor. A full scale prototype successfully passed the 1st stage qualification test program in October 2015.
Design and safety analysis of the helium cooled solid breeder blanket for CFETR
Authors: Wang S. , Zhou G. , Lv Z. , Jin C. , Chen H. 
Published: April 2016

Abstract
This paper reports the design and safety analysis results of the helium cooled solid breeder blanket of the Chinese Fusion Engineering Test Reactor (CFETR). Materials selection and basic structure of the blanket have been presented. Performance analysis including neutronics analysis and thermo-mechanical analysis has shown good results. And the safety analysis of the blanket under Loss Of Coolant Accident (LOCA) conditions has been described. Results showed the current design can deal well with the selected accident scenarios.
Qualification of CFD-models for multiphase flows
Authors: Lucas D. 
Published: April 2016

Abstract
While Computational Fluid Dynamics (CFD) is already an accepted industrial tool for single phase flows it is not yet mature for two-phase flows. For this reason the qualification of CFD for reactor safety relevant applications which involve multiphase flows is a present topic of research. At the CFD division of Helmholtz-Zentrum Dresden-Rossendorf (HZDR) hereby beside an application-oriented model development and validation also more generic investigations are done. Thus, the baseline model strategy aims on the consolidation of the CFD-modelling for multiphase to enable reliable predictions for well-defined flow pattern in future. In addition the recently developed GENTOP-concept broadens the range of applicability of CFD. Different flow morphologies including transitions between them can be considered in frame of this concept.
Severe accident research activities at Helmholtz-Zentrum Dresden-Rossendorf (HZDR)
Authors: Wilhelm P. , Jobst M. , Schäfer F. , Kliem S. 
Published: April 2016

Abstract
In the frame of the nuclear safety research program of the Helmholtz Association HZDR performs fundamental and applied research to assess and to reduce the risks related to the nuclear fuel cycle and the production of electricity in nuclear power plants. One of the research topics focuses on the safety aspects of current and future reactor designs. This includes the development and application of methods for analyses of transients and postulated accidents, covering the whole spectrum from normal operation till severe accident sequences including core degradation. This paper gives an overview of the severe accident research activities at the Reactor Safety Division at the Institute of Resource Ecology.
High temperature reactors for cogeneration applications
Authors: Verfondern K. , Allelein H.-J. 
Published: April 2016

Abstract
There is a large potential for nuclear energy also in the non-electric heat market. Many industrial sectors have a high demand for process heat and steam at various levels of temperature and pressure to be provided for desalination of seawater, district heating, or chemical processes. The future generation of nuclear plants will be capable to enter the wide field of cogeneration of heat and power (CHP), to reduce waste heat and to increase efficiency. This requires an adjustment to multiple needs of the customers in terms of size and application. All Generation-IV concepts proposed are designed for coolant outlet temperatures above 500 °C, which allow applications in the low and medium temperature range. A VHTR would even be able to cover the whole temperature range up to approx. 1 000 °C.
Thermohydraulic safety issues for liquid metal cooled systems
Authors: Gerbeth G. , Eckert S. , Stefani F. 
Published: April 2016

Abstract
In this paper recent developments of various techniques for single-phase and two-phase flow measurements with relevance to liquid metal cooled systems will be presented. Further, the status of the DRESDYN platform for large-scale experiments with liquid sodium is sketched.
Le parc amazonien de Guyane, huitième parc national français (décret n° 2007-266 du 27 février 2007)
Authors: Untermaier Jean 
Published: April 2016

Créé moins d'un an après la réforme du 14 avril 2006, le Parc amazonien de Guyane est le huitième parc national français. Couvrant plus de deux millions d'hectares (33 000 km2 avec la zone d'adhésion), il ambitionne de préserver une partie significative de la forêt amazonienne et de son extraordinaire biodiversité.
L'une des originalités de l'institution est de concilier un régime de protection assez rigoureux qui interdit notamment les activités minières y compris l'orpaillage, dans le cœur du parc, et le maintien des modes de vie traditionnels des communautés d'habitants. Disposant librement du droit de chasser, de pêcher et de pratiquer une agriculture itinérante sur brûlis, Amérindiens et Noirs marrons sont, par ailleurs, associés à la gestion par l'intermédiaire de leurs représentants au conseil d'administration et d'un « comité de vie locale ». Pour autant, le pari écologique, ethnologique et juridique que représente le PAG n'est pas encore gagné dans la mesure où le décret du 27 février 2007 laisse à la charte en cours d'élaboration et au directeur, la charge de régler maintes questions - de l'artisanat local à l'encadrement du tourisme - particulièrement délicates.
Perception des habiletés pratiques et des connaissances en matière de soins gériatriques chez des infirmières des services d’urgence en Suisse
Authors: Tacchini-Jacquier Nadine , Morin Diane 
Published: April 2016

Introduction : la démographie suisse indique une augmentation de la proportion des personnes de 65 ans et plus d’ici 2020. Des répercussions sont attendues sur le système sanitaire dont l’augmentation des recours aux urgences. Les patients âgés présentant une symptomatologie souvent atypique, cela peut rendre la priorisation des problèmes plus difficile. But : mesurer les connaissances et la perception des habiletés relatives à l’approche gériatrique chez des infirmières d’urgence d’un hôpital cantonal suisse. Méthode : étude descriptive et corrélationnelle qui utilise un questionnaire électronique préalablement traduit en français et en allemand suisse selon les recommandations. Résultats : le score global au test de connaissances est considéré comme faible (51,9 % ; SD ± 12.5). La perception des habiletés pratiques est évaluée en moyenne à 1.54 sur 3, ce qui reste à un niveau entre faible et moyen. Les corrélations démontrent des associations de faible envergure entre ces scores de même qu’entre ces scores et les caractéristiques sociodémographiques et professionnelles choisies. Conclusion : les infirmières interrogées connaissent peu les particularités gériatriques et considèrent leur niveau d’habilités entre faible et moyen. Voilà certainement un défi pour la formation, le coaching et la recherche pour les infirmières de pratique avancée en soins gériatriques.
Dispositif socianalytique : instrument d’intervention et de collecte de données en recherche qualitative en soins infirmiers
Authors: Spagnol Carla Aparecida , L’Abbate Solange , Monceau Gilles , Jovic Ljiljana 
Published: April 2016

Les objectifs de cet article sont de décrire et analyser l’utilisation d’un dispositif socianalytique comme outil de collecte de données dans une approche de recherche qualitative en sciences infirmières, ceci en créant un espace pour l’analyse de la pratique professionnelle et des relations de travail, auprès d’un groupe d’infirmières de l’Hôpital universitaire UFMG, Brésil. Dans cette recherche, les chercheurs ont opté pour une approche qualitative où ils ont développé une recherche-intervention avec pour cadre théorique et méthodologique l’analyse institutionnelle. Dans la première étape de la collecte de données, une recherche exploratoire est effectuée en utilisant un questionnaire et dans la deuxième phase, ils ont construit un dispositif socianalytique constitué de cinq réunions réparties sur une période de deux mois. Les infirmières ont indiqué que le dispositif d’analyse utilisé a permis le développement personnel et professionnel ; l’examen du positionnement ; l’échange d’expériences et de réfléchir à leurs propres problèmes à travers l’expérience des autres collègues de travail. Enfin, le dispositif socianalytique a constitué un espace de discussion, d’analyse de la pratique professionnelle et a été la stratégie méthodologique pour obtenir des données dans cette enquête. Cela permet la création et la recréation de formes d’intervention, la production de connaissances et la formation au travail de la santé.
Réformer, Régénérer, Renaître : un imaginaire de l’Occident ? La clef Révolution française
Authors: Jaume Lucien 
Published: April 2016

Le propre de la Révolution française est d’avoir développé une vision globale de la « régénération » qui reçoit deux traductions en conflit : mode constitutionnel (1789-1791), contrainte et Terreur (1793-1794). Cependant, le mythe de la « deuxième naissance » est un mythe de l’Occident que l’on retrouve dans la philosophie, la religion, la politique. Soit il s’agit de savoir en quoi l’on sait, soit de répondre à la question « Qui nous a engendrés ? », soit de reconnaître l’autorité légitime.
Le retour de la « réforme » dans l’Église catholique ?
Authors: Villemin Laurent 
Published: April 2016

L’article montre comment le vocabulaire de la réforme a disparu dans l’Église après le concile de Trente pour ne réapparaître que timidement à Vatican II, même si se concile a été un vrai concile de réforme. Il faut attendre 2005 et le discours du pape Benoît XVI à la Curie pour que le terme de réforme retrouve ses lettres de noblesse. Comment expliquer ces évolutions historiques et en percevoir la signification théologique pour la nature et la mission de l’Église catholique ? Tel est l’objet principal de l’article.
Incompressibility of Products of Pseudo-homogeneous Varieties
Authors: Karpenko Nikita A. 
Published: April 2016

AbstractWe show that the conjectural criterion ofp-incompressibility for products of projective homogeneous varieties in terms of the factors, previously known in a few special cases only, holds in general. Actually, the proof goes through for a wider class of varieties, including the norm varieties associated with symbols in Galois cohomology of arbitrary degree.
Assess the Effectiveness of Structured Childbirth Education Program on Preparedness toward Labor for Primigravidae
Authors: Kaur Simer Preet , Bharadwaj Geeta 
Published: April 2016

ABSTRACT

Objectives
To assess the knowledge of the primigravida before the structured childbirth education program, to assess the knowledge of the primigravida after the structured childbirth education program, to evaluate the effectiveness of structured childbirth education program in terms of gain in knowledge scores and to associate the knowledge scores with selected demographic variables.

Methods
The quasi-experimental research approach was used for this study with pretest post-test design. The sample size was 60 primigravidae. Non-probability convenient sampling technique was used for the selection of samples. Data collection was accomplished by using structured questionnaire with two sections. First, section dealt with baseline data of primigravidae and second, section dealt with knowledge of primigravidae related to labor process. Structured childbirth education program was prepared on childbirth process including all major topics related to labor and its preparation.

Results
Data were analyzed based on objectives and hypothesis. Data analyzed by using descriptive and inferential statistics. Based on the analysis, interpretations were made. During comparison of pretest and the post-test knowledge scores of the samples researcher found, in pretest, majority of the samples 40 (66.66%) got poor knowledge score, whereas in post-test only two samples got poor knowledge score. In pretest 19 (31.66%) got average score, but in post-test majority, i.e. 36 (60%) got average score. In pretest, only single sample got good knowledge score but in post-test 22 (36.66%) samples got good knowledge score and the mean of pretest is very less, i.e. 7.05 with standard deviation (SD) 3.561016 as compared to post-test, where mean is 15.2 with SD 3.590729 ‘t’ calculated value, i.e. 5.096322 is greater than ‘t’ table value, i.e. 2.238152. This difference was statistically significant at p < 0.01 level with t-value of 5.096322.

Conclusion
Based on analysis, following inference was made. There was significant increase in knowledge after structured childbirth education program. Structured childbirth education program is found to be effective to increase primigravidae's knowledge related to labor process. The researcher found that there is no association of knowledge score with any of the selected demographic variable.

How to cite this article
Bharadwaj G, Kaur SP. Assess the Effectiveness of Structured Childbirth Education Program on Preparedness toward Labor for Primigravidae. J South Asian Feder Obst Gynae 2015;7(3):106-108.
Effectiveness of a Video-assisted Demonstration Program on Knowledge and Practice regarding Maintenance of Asepsis in Labor Room among Final Year Auxiliary Nursing Midwifery Students
Authors: Pinnapati Suvarna S , Raddi Sudha 
Published: April 2016

ABSTRACT
Pregnancy and childbirth are the important events of a women's life. The place of delivery plays an important role in child survival and safe motherhood. The child born in unhygienic condition is more to get infection. A properly assisted delivery with skilled personnel and following aseptic precaution is highly advantageous to both mother and fetus during delivery. The objectives of the study were to assess the knowledge and practices regarding maintenance of asepsis in labor room among ANM students as measured by structured questionnaire and observation checklist, to evaluate effectiveness of a video-assisted demonstration on knowledge and practice regarding maintenance of asepsis in labor room among auxiliary nursing midwifery (ANM) students, to find out an association between pretest knowledge and practice scores with selected demographic variables.
The study was conducted using randomized control trial. Demographic variables analyzed for the study were age, religion, monthly family income and residence. The study was conducted on sample of 60 selected final year ANM students of KLEU's Institute of Nursing Sciences, Belgaum, and BIMS ANM Training Centre, Belgaum, using simple random sampling technique. Data collection were through structured knowledge questionnaire and observation checklist. Data obtained were tabulated and analyzed in terms of objectives of the study using descriptive and inferential statistics. The study findings showed that there is increase in post-test knowledge and practice regarding maintenance of asepsis in labor room after administration of video demonstration program compare to pretest.

How to cite this article
Pinnapati SS, Raddi S. Effectiveness of a Video-assisted Demonstration Program on Knowledge and Practice regarding Maintenance of Asepsis in Labor Room among Final Year Auxiliary Nursing Midwifery Students. J South Asian Feder Obst Gynae 2015;7(3):109-112.