检索结果-内蒙古大学图书馆

ASME 2016 35th International Conference on Ocean, Offshore and Arctic engineering, OMAE 2016

作者： Suaznabar, Paola Adriana Coca Miura, Kazuo Morooka, Celso Kazuyuki Graduate Program Petroleum Science and Engineering University of Campinas CampinasSP Brazil Well Engineering Technology Petrobras Research Center Cenpes Rio de JaneiroRJ Brazil Faculty of Mechanical Engineering Center for Petroleum Studies LabRiser University of Campinas CampinasSP Brazil CampinasSP Brazil

ISBN: (纸本)9780791849996

The purpose of this research is to identify in the literature: causes, factors, case study descriptions and adopted solutions for production losses regarding the petroleum flow in offshore oil wells. Those facts will be organized and structured to identify potential zones of intervention for planning the well maintenance during well design phase to avoid production losses. This paper focuses on four offshore regions: Campos Basin, Gulf of Mexico, North Sea, and West Africa. These regions represent the most significant share of offshore oil production in the world. Data set available in the last thirty five years through academic, technical and governmental reports in the literature were the basis of this study. The procedure was accomplished in three steps: (1) data research (2) analysis of the data (3) guidelines establishment. The main cause of production loss regarding the petroleum flow is the solids deposition in the well/line system, such as hydrates, asphaltenes, wax, scales (barium sulfate, strontium sulfate, calcium sulfate, calcium carbonate, and naturally occurrence radioactive material), and calcium naphthenates. In this work the superposition of graphics (hydrate curve, wax appearance temperature, asphaltene onset pressure, and saturation index) resulted in a region free of solids deposition, denominated as "flow assurance envelope". The main expected result is to propose a guideline to be used during the well design phase in order to minimize and facilitate the well intervention. The main contributions of this paper to the oil industry are the identification of potential zones of intervention due to solids deposition in the well/line system, the foresight of well intervention before the beginning of the oilfield production, and finally, possibilities to improve the well or intervention design. Copyright © 2016 by ASME.

关键词： Sulfur compounds

来源：评论

学校读者我要写书评

暂无评论

Correction to: A two million year record of low-latitude aridity linked to continental weathering from the Maldives

引用

Progress in Earth and Planetary science 2019年第1期6卷 1-1页

作者： Kunkelova, Tereza Jung, Simon J. A. de Leau, Erica S. Odling, Nick Thomas, Alex L. Betzler, Christian Eberli, Gregor P. Alvarez-Zarikian, Carlos A. Alonso-García, Montserrat Bialik, Or M. Blättler, Clara L. Guo, Junhua Adam Haffen, Sébastien Horozal, Senay Mee, Anna Ling Hui Inoue, Mayuri Jovane, Luigi Lanci, Luca Laya, Juan Carlos Lüdmann, Thomas Bejugam, Nagender N. Nakakuni, Masatoshi Niino, Kaoru Petruny, Loren M. Pratiwi, Santi D. Reijmer, John J. G. Reolid, Jesús Slagle, Angela L. Sloss, Craig R. Su, Xiang Swart, Peter K. Wright, James D. Yao, Zhengquan Young, Jeremy R. Lindhorst, Sebastian Stainbank, Stephanie Rueggeberg, Andres Spezzaferri, Silvia Carrasqueira, Igor Yu, Siyao Kroon, Dick School of GeoSciences Grant Institute University of Edinburgh Edinburgh UK Institute of Geology CEN University of Hamburg Hamburg Germany Department of Marine Geosciences Rosenstiel School of Marine & Atmospheric Science University of Miami Miami USA International Ocean Discovery Program Texas A&M University College Station USA Instituto Português do Mar e da Atmosfera (IPMA) Divisão de Geologia e Georecursos Marinhos Rua Alfredo Magalhães Ramalhoi 6 1495-006 Lisboa Centro de Ciências do Mar (CCMAR) Universidade do Algarve Faro Portugal Dr. Moses Strauss Department of Marine Geosciences The Leon H. Charney School of Marine Sciences University of Haifa Carmel Israel Department of Geosciences Princeton University Princeton USA Department of Geological Sciences California State University Bakersfield Bakersfield USA Ecole Nationale Supérieure de Géologie Universite de Lorraine Vandoeuvre-les-Nancy France Petroleum and Marine Research Division Korea Institute of Geoscience & Mineral Resoursces (KIGAM) Daejeon South Korea Graduate School of Natural Science and Technology Okayama University Okayama Japan Instituto Oceanográfico da Universidade de São Paulo São Paulo Brazil Department of Pure and Applied Science Università di Urbino “Carlo Bò” Urbino Italy Department of Geology and Geophysics Texas A&M University College Station USA Geological Oceanography Division CSIR-National Institute of Oceanography Dona Paula India Department of Environmental Engineering for Symbiosis Soka University Hachioji-shi Japan Graduate School of Science and Engineering Yamagata University Yamagata Japan Environmental Science and Policy Department George Mason University Fairfax USA Department of Geosciences Geological Engineering Faculty Universitas Padjadjaran Jatinangor Indonesia College of Petroleum Engineering and Geosciences King Fahd University of Petroleum and Minerals Dhahran Saudi Arabia Lamont-Doherty Earth Observatory Columbia University Palisades USA Earth

In the original version of this article (Kunkelova et al. 2018), published on 18 December 2018, there was 1 error in the author name of Dr. Yu.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Corrigendum to “Carbonate delta drift: A new sediment drift type” [Mar. Geol. 401 (2018) 98–111]

引用

Marine Geology 2018年 406卷 214-215页

作者： Thomas Lüdmann Christian Betzler Gregor P. Eberli Jesús Reolid John J.G. Reijmer Craig R. Sloss Or M. Bialik Carlos A. Alvarez-Zarikian Montserrat Alonso-García Clara L. Blättler Junhua Adam Guo Sébastien Haffen Senay Horozal Mayuri Inoue Luigi Jovane Dick Kroon Luca Lanci Juan Carlos Laya Jeremy R. Young Institute of Geology CEN University of Hamburg Bundesstrasse 55 Hamburg 20146 Germany Department of Marine Geosciences Rosenstiel School of Marine & Atmospheric Science University of Miami Miami FL 33149 USA College of Petroleum Engineering and Geosciences Fahd University of Petroleum and Minerals Dhahran 31261 Saudi Arabia Earth and Environmental Sciences University of Technology Queensland R-Block 317 2 George Street Brisbane Queensland 4001 Australia Dr. Moses Strauss Department of Marine Geosciences The Leon H. Charney School of Marine Sciences University of Haifa Carmel 31905 Israel International Ocean Discovery Program Texas A&M University Discovery Drive College Station TX 77845 USA Instituto Portugues do Mar e da Atmosfera (IPMA) Divisão de Geologia e Georecursos Marinhos Rua Alfredo Magalhães Ramalho 6 1495-006 Portugal Centro de Ciencias do Mar (CCMAR) Universidade do Algarve Faro Portugal Department of Geosciences Princeton University Guyot Hall Princeton NJ 08544 USA Department of Geological Sciences California State University Bakersfield 9001 Stockdale Highway Bakersfield CA 93311 USA Physical Properties Specialist Ecole Nationale Superieure de Geologie Universite de Lorraine 2 rue du Doyen Marcel Roubault Vandoeuvre-les-Nancy 54501 France Petroleum and Marine Research Division Korea Institute of Geoscience & Mineral Resources (KIGAM) Gwahang-no 124 Yuseong-gu Daejeon 305-350 Republic of Korea Graduate School of Natural Science and Technology Okayama University 3-1-1 Tsushima-naka 700-8530 Japan Instituto Oceanográfico da Universidade de São Paulo Praça do Oceanográfico 191 São Paulo SP 05508-120 Brazil School of GeoSciences University of Edinburgh Grant Institute The King's Buildings James Hutton Edinburgh EH9 3FE United Kingdom Istituto di Scienze della Terra Università di Urbino Via S. Chiara 27 Urbino 61029 Italy Department of Geology and Geophysics Texas A&M University Mail Stop 3115 College Station TX 77843-3115 US

来源：评论

学校读者我要写书评

暂无评论

2-[(Hydroxymethyl)amino]ethanol in water as a preservative: Study of formaldehyde released by Taguchi's method 5

2-[(Hydroxymethyl)amino]ethanol in water as a preservative: ...

引用

5th International Conference on Chemical and Bioprocess engineering, ICCBPE 2015

作者： Wisessirikul, W. Loykulnant, S. Montha, S. Fhulua, T. Prapainainar, P. Interdisciplinary Graduate Program in Advanced and Sustainable Environmental Engineering Thailand Advanced Institute of Science and Technology Tokyo Institute of Technology Kasetsart University Bangkok10900 Thailand Natural Rubber Focus Unit National Metal and Materials Technology Center NSTDA 111 Paholyothin Rd. Klong 1 Klong Luang Pathumthani12120 Thailand Environment Research Unit National Metal and Materials Technology Center NSTDA 111 Paholyothin Rd. Klong 1 Klong Luang Pathumthani12120 Thailand National Center of Excellence for Petroleum Petrochemicals and Advance Materials Department of Chemical Engineering Faculty of Engineering Kasetsart University Thailand Center of Excellence of Nanotechnology Kasetsart University Thailand

This research studied the quantity of free formaldehyde released from 2- [(hydroxymethyl)amino]ethanol (HAE) in DI water and natural rubber latex mixture using high-performance liquid chromatography (HPLC) technique. The quantity of formaldehyde retained in the solution was cross-checked by using titration technique. The investigated factors were the concentration of preservative (HAE), pH, and temperature. Taguchi's method was used to design the experiments. The number of experiments was reduced to 16 experiments from all possible experiments by orthogonal arrays (3 factors and 4 levels in each factor). Minitab program was used as a tool for statistical calculation and for finding the suitable condition for the preservative system. HPLC studies showed that higher temperature and higher concentration of the preservative influence the amount of formaldehyde released. It was found that conditions at which formaldehyde was released in the lowest amount were 1.6%w/v HAE, 4 to 40 °C, and the original pH. Nevertheless, the pH value of NR latex should be more than 10 (the suitable pH value was found to be 13). This preservative can be used to replace current preservative systems and can maintain the quality of latex for long-term storage. Use of the proposed preservative system was also shown to have reduced impact on the toxicity of the environment. © Published under licence by IOP Publishing Ltd.

关键词： Formaldehyde

来源：评论

学校读者我要写书评

暂无评论

Static Electrode DC Resistivity Measurement at Surface Water for Pond Subsurface Layer Imaging

引用

IOP Conference Series: Earth and Environmental science 2016年第1期29卷

作者： P Sumintadireja D Irawan Applied Geology Research Group Faculty of Earth Science and Technology - Institut Teknologi Bandung Indonesia Graduate Program in Geophysical Engineering Faculty of Mining and Petroleum Engineering - Institut Teknologi Bandung Indonesia

Resistivity methods in marine applications show slightly different processing techniques from land based resistivity surveys. Special DC resistivity instruments need to overcome difficulties in arranging the electrode with straight array lines and position. Some geoelectrical instrument manufacturers developed equipment which is able to measure resistivity values and positions in real time. In this paper we demonstrate an application of ordinary geoelectrical instruments for resistivity acquisition in water environment. This study is motivated by the inability to apply conventional DC resistivity instruments in water environment. Land resistivity survey array is arranged on the surface of water using static electrode mode. The method has been tested in various environments, such as ponds/lakes with quiet until rough waves and also measurements at coastal environments. Measurement at the ponds/lakes water environment resulted in data that are almost identic to the measurements obtained using standard land DC resistivity method. On the other hand the measurement in coastal environment does not work properly, possibly due to the lack of power source.

关键词：

来源：评论

学校读者我要写书评

暂无评论

2-[(Hydroxymethyl)amino]ethanol in water as a preservative: Study of formaldehyde released by Taguchi's method

引用

IOP Conference Series: Earth and Environmental science 2016年第1期36卷

作者： W Wisessirikul S Loykulnant S Montha T Fhulua P Prapainainar Interdisciplinary Graduate Program in Advanced and Sustainable Environmental Engineering Thailand Advanced Institute of Science and Technology and Tokyo Institute of Technology Kasetsart University Bangkok 10900 Thailand Natural Rubber Focus Unit National Metal and Materials Technology Center NSTDA 111 Paholyothin Rd. Klong 1 Klong Luang Pathumthani 12120 Thailand Environment Research Unit National Metal and Materials Technology Center NSTDA 111 Paholyothin Rd. Klong 1 Klong Luang Pathumthani 12120 Thailand National Center of Excellence for Petroleum Petrochemicals and Advance Materials Department of Chemical Engineering Faculty of Engineering Kasetsart University Thailand Center of Excellence of Nanotechnology Kasetsart University Thailand

关键词：

来源：评论

学校读者我要写书评

暂无评论

The preliminary results: Seismic ambient noise Rayleigh wave tomography around Merapi volcano, central Java, Indonesia

引用

AIP Conference Proceedings 2015年第1期1658卷

作者： Rahmantara Trichandi Tedi Yudistira Andri Dian Nugraha Zulfakriza Zulhan Erdinc Saygin 1Geophysical Engineering Faculty of Mining and Petroleum Engineering Institut Teknologi Bandung 40132 Bandung Indonesia 2Global Geophysics Research Group Faculty of Mining and Petroleum Engineering Institut Teknologi Bandung Bandung 40132 Indonesia 3Earth Science Graduate Program Faculty of Earth Science and Technology Institut Teknologi Bandung Bandung 40132 Indonesia 4Research School of Earth Sciences The Australian National University Canberra ACT 0200 Australia

Ambient noise tomography is relatively a new method for imaging the shallow structure of the Earth subsurface. We presents the application of this method to produce a Rayleigh wave group velocity maps around the Merapi Volcano, Central Java. Rayleigh waves group velocity maps were reconstructed from the cross-correlation of ambient noise recorded by the DOMERAPI array which consists 43 broadband seismometers. In the processing stage, we first filtered the observation data to separatethe noise from the signal that dominated by the strong volcanic activities. Next, we cross-correlate the filtered data and stack to obtain the Green’s function for all possible station pairs. Then we carefully picked the peak of each Green’s function to estimate the dispersion trend and appliedMultiple Filter Technique to obtain the dispersion curve. Inter-station group velocity curvesare inverted to produceRayleigh wave group velocity maps for periods 1 to 10 s. The resulted Rayleigh group velocity maps show the interesting features around the Merapi Volcano which generally agree with the previous studies. Merapi-Lawu Anomaly (MLA) is emerged as a relatively low anomaly in our group velocity maps.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Monte Carlo simulation for slip rate sensitivity analysis in Cimandiri fault area

引用

AIP Conference Proceedings 2015年第1期1658卷

作者： Cecep Pratama Irwan Meilano Andri Dian Nugraha 1Graduate Program of Earth Science Faculty of Earth Science and Technology ITB JalanGanesa no. 10 Bandung 40132 Indonesia 2Geodesy Research Division Faculty of Earth Science and Technology ITB JalanGanesa no. 10 Bandung 40132 Indonesia 3Global Geophysical Group Faculty of Mining and Petroleum Engineering ITB JalanGanesa no. 10 Bandung 40132 Indonesia

Slip rate is used to estimate earthquake recurrence relationship which is the most influence for hazard level. We examine slip rate contribution of Peak Ground Acceleration (PGA), in probabilistic seismic hazard maps (10% probability of exceedance in 50 years or 500 years return period). Hazard curve of PGA have been investigated for Sukabumi using a PSHA (Probabilistic Seismic Hazard Analysis). We observe that the most influence in the hazard estimate is crustal fault. Monte Carlo approach has been developed to assess the sensitivity. Then, Monte Carlo simulations properties have been assessed. Uncertainty and coefficient of variation from slip rate for Cimandiri Fault area has been calculated. We observe that seismic hazard estimates is sensitive to fault slip rate with seismic hazard uncertainty result about 0.25 g. For specific site, we found seismic hazard estimate for Sukabumi is between 0.4904 – 0.8465 g with uncertainty between 0.0847 – 0.2389 g and COV between 17.7% – 29.8%.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Utilization of Recycled Rayon Waste-Kapok Mixture (RRWK) as a sorbent for oil removal

Utilization of Recycled Rayon Waste-Kapok Mixture (RRWK) as ...

引用

International Conference on Systems and Electronic engineering(ICSEE’2012);International Conference on Civil and Architectural applications (ICCAA’2012);International Conference on Advances in Electrical and Mechanical engineering(ICAEME’2012);International Conference on Business,Finance and Geography(ICBFG’2012);International Conference on Ecology,Agriculture and Chemical engineering(ICEACS’2012);International Conference on Biotechnology,Biological and Biosystems engineering(ICBBBE’2012)

作者： Chaowalit Senanurakwarkul Panadda Kongsricharoen Darathip Pejprom Sutha Khaodhiar Supawan Tantayanon Technopreneurship and Innovation Management program Graduate School Chulalongkorn University Department of Environmental Engineering Chulalongkorn University Department of Chemistry Faculty of Science Chulalongkorn University Center of Petroleum and Advanced Material Chulalongkorn University Technopreneurship and Innovation Management Graduate School Chulalongkorn University

The aim of this study was to investigate the utilization of a recycled rayon waste-kapok mixture as an oil sorbent for the removal of diesel and motor oil. The oil-sorption capacity of the materials under static conditions was evaluated. The results show the high sorption capacity of the recycled rayon waste-kapok mixture for both diesel and motor oil after 15 minutes (14.30 g of oil/g of sorbent for diesel oil and 24.17 g of oil/g of sorbent for motor oil) and after 24 hours (15.30 g of oil/g of sorbent for diesel oil and 25.05 g of oil/g of sorbent for motor oil). It can be concluded that RRWK, which can be produced by utilizing industrial waste, is an effective low cost, environmentally friendly oil sorbent with comparable performance to commercial products.

关键词： Recycled rayon waste-kapok mixture, oil sorbent

来源：评论

学校读者我要写书评

暂无评论

Evaluation of alternatives for offshore petroleum production system in deep and ultradeep water depth

Evaluation of alternatives for offshore petroleum production...

引用

ASME 2011 30th International Conference on Ocean, Offshore and Arctic engineering, OMAE2011

作者： Morooka, Celso K. De Carvalho, Maria Deolinda B.M. Faculty of Mechanical Engineering Department of Petroleum Engineering University of Campinas Campinas-SP Brazil Graduate Program Petroleum Science and Engineering University of Campinas Campinas-SP Brazil

ISBN: (纸本)9780791844335

Different equipments combined compose an offshore petroleum production system. Several development alternatives are available for a given offshore petroleum field. The selection of the most suitable system for a given scenario depends on field development characteristics and strategies such as its geographical location, water depth, environmental conditions and knowledge about similar systems already selected and in use for oil and gas production and available infrastructure in around. For the purpose of field production system design a database with types of production platforms, mooring systems, subsea equipments, reservoir main characteristics, type of wells and lifting processes is fundamental. Today, offshore petroleum reservoir production is more and more complex due to several variables involved and requirement needed to meet deep and ultra deep water depth, pre-salt petroleum with aggressive fluid characteristics, fields in remote areas and other environmental issues. Large fields in deep and ultra deep water are particularly challenging due to little availability of suitable platform types, among known concepts such as floating, production, storage and offloading unit (FPSO), semisubmersible, spar and tension leg platform (TLP). In the present paper, a database for worldwide offshore petroleum systems in use has been elaborated by searching data available in the literature. The database is organized for more than three hundred platforms distributed on more than four hundred different offshore oil fields. To serve as a basis for the conceptual design of a field production system, this database contains information such as type of the platform, field location, water depth, days for the first production, type of well, completion, mooring system, riser and offloading system. This information is structured for different water depth and environmental condition, for each field. From this database, analysis has been conducted for distribution of each type of platfo

关键词： Offshore oil wells

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：