...SURFACE CASING DESIGN OF AN OIL WELL By MANISH PANT (R270307017) SANDEEP BAHUGUNA (R270307032) College of Engineering studies University of Petroleum & Energy Studies Dehradun May, 2011 Surface casing design of an oil well A thesis submitted in partial fulfilment of the requirements for the degree of Bachelor of Technology (Applied Petroleum Engineering, upstream) Under the Guidance of ……………… Mr. Arun Chandel (Mentor) Approved …………..... Dean College of Engineering University of Petroleum & Energy Studies Dehradun May, 2011 CERTIFICATE This is to certify that Manish pant and Sandeep Bahuguna, students of B.Tech (APE)+ MBA(UAM) has written their thesis on “surface casing design for an oil Well” under my supervision and have successfully completed the project within stipulated time. They have demonstrated high performance levels and dedication during the completion of their thesis. …………… Mr. Arun Chandel (Mentor) Acknowledgement We would like to express our deepest gratitude to Dr. Shri Hari, Dean, COES, UPES for allowing us to perform the project work. We have received maximum co-operation and help from UPES faculty members. We would also like to express our sincere thanks to Mr. Sabyasachi Maiti, Course Coordinator, B.Tech (APE Upstream+ MBA (UAM)), for giving his full support during our project work. Lastly, we would like to thank our mentor, Mr. Arun Chandel...
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...Donald Clark Assistant driller Dale Burkeen Crane operator Karl Kleppinger Roughneck Adam Weise Roughneck Shane Roshto Roughneck Wyatt Kemp Derrick man Gordon Jones Mud engineer Blair Manuel Mud engineer 1 Deepwater Horizon Study Group Investigation of the Macondo Well Blowout Disaster In Memoriam The Environment 2 Deepwater Horizon Study Group Investigation of the Macondo Well Blowout Disaster Table of Contents In Memoriam...............................................................................................................................................1 Table of Contents .......................................................................................................................................3 Executive Summary ....................................................................................................................................5...
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...U.S. CHEMIC AL S AFETY AND H AZ ARD INVESTIG ATION BOARD INVESTIGATION REPORT LPG FIRE AT VALERO – MCKEE REFINERY (Four Injured, Total Refinery Evacuation, and Extended Shutdown) Photo: Associated Press VALERO ENERGY CORPORATION SUNRAY, TEXAS FEBRUARY 16, 2007 KEY ISSUES: • FREEZE PROTECTION OF DEAD-LEGS • EMERGENCY ISOLATION OF EQUIPMENT • FIREPROOFING OF SUPPORT STEEL • FIRE PROTECTION FOR HIGH PRESSURE LPG SERVICE • CHLORINE RELEASE REPORT NO. 2007-05-I-TX JULY 2008 Valero - Sunray July 2008 Contents EXECUTIVE SUMMARY ..........................................................................................................................6 1.0 INTRODUCTION .........................................................................................................................10 1.1 1.2 2.0 Background....................................................................................................................... 10 Investigative Process......................................................................................................... 10 VALERO ENERGY CORPORATION.........................................................................................11 2.1 2.2 McKee Refinery................................................................................................................ 11 2.3 3.0 Company History .......................................................................................
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...Hydraulic power control units (typically referred to as PCUs) are used to position primary (or secondary) flight control surfaces. PCUs are a single assembly (i.e., single part number) that combines individual hydraulic components into an assembly. PCUs perform two critical functions: (1) they position the flight control surface in response to mechanical or electrical commands, and (2) they represent a principle structural element capable of withstanding flight loads and providing protection against flutter (unsteady, aerodynamic loads). The requirements of these two functions make PCU design a challenging task. At the heart of PCU is a servovalve and an actuator (servo actuator). The servovalve can be controlled by a flapper nozzle, jet pipe, solenoid, torque motor or mechanical linkage. Some PCUs contain only a servo actuator. However, PCUs often contain other components to meet performance and failure mode performance criteria. Other components typically found in PCUs are shutoff valves, pressure relief valves, input filter, check valves, and compensator. Another component that is often part of a PCU is one or more servos whose control is based on some performance criteria. These servos can be positioned electronically or by hydraulic pressure (where loss of hydraulic pressure allows a spring to position the servo). A simple PCU is shown in Figure 1. Figure 1 Simple PCU Diagram This PCU shows the pressure input going through a filter to a shut off valve. If the shut...
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...Group Project Progress Report Title of the Project: Study and analysis of LNG value chain Group Members: Signatures 1. Anjali Singh (20141006) 2. Bhaumik Gandhi (20141011) 3. Parth Parekh (20141045) 4. Poras Shah (20141049) Faculty Mentor: Prof. Sudhir Yadav Mentor’s Comments on Progress: Mentor’s Signature with date: INDEX Sr.No. | Topics | | 1. | Introduction | | 2. | Exploration | | | 1.1 Onshore seismology | | | 1.2 Offshore seismology | | | 1.3 Megnatometer | | | 1.4 Gravitimeter | | | 1.5 The drilling and completion process | | | 1.6 Types of drilling | | | 1.7 Risk anaylisis during exploration | | | 1.8 Key challenges | | | 1.9 Appropriate solutions | | 3. | Liquefaction | | | 2.1 Liquefaction Process | | | 2.2 Different Liquefaction Techniques | | | 2.3 Liquefaction Process | | | 2.4 Solution to the issues related to Liquefaction of LNG | | 4. | Transportation | | | 3.1 Need of transportation of gas in form of lng | | | 3.2 LNG carrier | | | 3.3 Trading of LNG | | | 3.4 Types of LNG terminals | | | 3.5 Solution to issues related to transportation of lng | | 5. | Regasification | | | 4.1 Regasification Process | | | 4.2 Factors for LNG vaporizer selection process | | | 4.3 Open Rack Vaporisers (ORVS) and its features | | | 4.4 Challenges | | ABSTRACT World primary energy demand is expected...
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...Manual Saliran Mesra Alam (MSMA) Pusat Penyelidikan Kejuruteraan Sungai dan Saliran Bandar (REDAC) Kampus Kejuruteraan, Universiti Sains Malaysia Seri Ampangan, 14300 Nibong Tebal, Pulau Pinang. Tel: 04-5941035 Fax: 04-5941036 ii Concept and Design Requirement of MSMA 1.0 Design Standard Urban Stormwater Management Manual for Malaysia (Manual Saliran Mesra Alam Malaysia, MSMA) 2.0 General Urbanization results in the growth and spread of impervious areas and a diversification of urban landuse practice with respects to the hydrologic and environmental terms. Landuse changes from rural to urban industrial areas cause local runoff impacts on receiving water flow, quality, and ecology. Apart from erosion and sedimentation problems associated with development, it has become increasingly apparent that stormwater runoff contributes to receiving waters a significant part of total loads of such pollutants as nutrients (including phosphorus and nitrogen), heavy metals, oil and grease, bacteria, etc. New, comprehensive, and integrated SWM strategies are now needed to be in line with the government’s drive to archive a sustainable developed nation status in the early 21st century. Such new strategies will incorporate interalia, runoff source control, management and delayed disposal on a catchment wide, proactive, and multi-functional basis. This should result in flood reduction, water quality improvement, and ecological enhancement in downstream receiving waters...
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...MGMT 570 ISSUE PAPER ARE PROFITS THE ONLY BUSINESS OF BUSINESS? CONSUMER NOTIFICATION AND PRODUCT RECALL BY KOLAWOLE OLAYINKA 03/30/2013 ARE PROFITS THE ONLY BUSINESS OF BUSINESS? Supply and demand is at the root of everything, where exchange of goods and services is involved between producers and consumers for mutual benefits. These mutual benefits involve an exchange that provides value to the consumer and profits to the producer. It is not at all farfetched to think of these as basically human characteristics. At the beginning of a spectrum is the producer and at the end of the same, is the consumer. They interact with each other and with the governmental law regulating their transactions. In this economic system, what will be produced is determined by what will yield the greatest profit. From the readings, Milton Friedman and Robert Almeder recognize the merits of a profit-driven economic system. They do not quarrel over the importance of profits. But they do quarrel over whether or not business firms have obligations beyond making profits. A consumer may be a pet owner who feeds and provides care for a beloved animal, a doting grandparent who buys toys and clothes for the grandkids, an individual who wears contact lenses or hearing aids, a patient who buys prescription medications, or vehicle owner. Should a consumer have certain expectations from the suppliers and producers of the products that he buys? Can we trust corporations that they will not produce...
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...Disaster Risk Reduction Management OBJECTIVES 1. Recognize salient points of RA 10121 2. Recognize the importance of DRRM 3. Assess risks of disaster 4. demonstrate their roles in managing disasters 5. Prepare kit according to disaster survival plan INPUT 1: RA 10121 Salient Points ONLY Definition of Terms "Disaster" - a serious disruption of the functioning of a community or a society involving widespread human, material, economic or environmental losses and impacts, which exceeds the ability of the affected community or society to cope using its own resources. Disasters are often described as a result of the combination of: the exposure to a hazard; the conditions of vulnerability that are present; and insufficient capacity or measures to reduce or cope with the potential negative consequences, Disaster impacts may include loss of life, injury, disease and other negative effects on human, physical, mental and social well-being, together with damage to property, destruction of assets, loss of services, Social and economic disruption and environmental degradation. "Disaster Risk Reduction and Management" - the systematic process of using administrative directives, organizations, and operational skills and capacities to implement strategies, policies and improved coping capacities in order to lessen the adverse impacts of hazards and the possibility of disaster. Prospective disaster risk reduction and management refers to risk reduction and management...
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...commissioning and operation . . . . . . . . Operational safety . . . . . . . . . . . . . . . . . . . . . . . . . . Return . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Notes on safety conventions and icons . . . . . . . . . . . 5 5 6 6 6 5.2 5.3 2 2.1 Identification . . . . . . . . . . . . . . . . . . . . 7 Device designation . . . . . . . . . . . . . . . . . . . . . . . . . 7 2.1.1 Nameplate of the transmitter . . . . . . . . . . . . 8 2.1.2 Nameplate of the sensor . . . . . . . . . . . . . . . 9 2.1.3 Nameplate for connections . . . . . . . . . . . . 10 Certificates and approvals . . . . . . . . . . . . . . . . . . . 11 Registered trademarks . . . . . . . . . . . . . . . . . . . . . . 11 5.4 2.2 2.3 3 3.1 Installation . . . . . . . . . . . . . . . . . . . . . 12 Incoming acceptance, transport and storage . . . . . . 3.1.1 Incoming acceptance . . . . . . . . . . . . . . . . . 3.1.2 Transport . . . . . . . . . . . . . . . . . . . . . . . . . 3.1.3 Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . Installation conditions . . . . . . . . . . . . . . . . . . . . . . 3.2.1 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . 3.2.2 Mounting location . . . . . . . . . . . . . . . . . . . 3.2.3 Orientation . . . . . . . . . . . . . . . . . . . . . . . . 3.2.4 Special installation instructions . . . . . . . . . 3.2.5 Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.2.6 Thermal insulation . . . . . ....
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...Don't forget to check out the Online Learning Center, www.mhhe.com/forouzan for additional resources! Instructors and students using Data Communications and Networking, Fourth Edition by Behrouz A. Forouzan will find a wide variety of resources available at the Online Learning Center, www.mhhe.comlforouzan Instructor Resources Instructors can access the following resources by contacting their McGraw-Hill Representative for a secure password. PowerPoint Slides. Contain figures, tables, highlighted points, and brief descriptions of each section. Complete Solutions Manual. Password-protected solutions to all end-of-chapter problems are provided. a Pageout. A free tool that helps you create your own course website. D Instructor Message Board. Allows you to share ideas with other instructors using the text. a o Student Resources The student resources are available to those students using the book. Once you have accessed the Online Learning Center, click on "Student Resources," then select a chapter from the drop down menu that appears. Each chapter has a wealth of materials to help you review communications and networking concepts. Included are: Chapter Summaries. Bulleted summary points provide an essential review of major ideas and concepts covered in each chapter. a Student Solutions Manual. Contains answers for odd-numbered problems. Glossary. Defines key terms presented in the book. Flashcards. Facilitate learning through practice and review. a Animated Figures...
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...Upgrading Water Treatment Plants E. G. Wagner and R. G. Pinheiro ISBN 0-419-26050-1 (pbk) 0-419-26040-4 Published on behalf of the WORLD HEALTH ORGANIZATION London and New York First published 2001 by Spon Press 11 New Fetter Lane, London EC4P 4EE Simultaneously published in the USA and Canada by Spon Press 29 West 35th Street, New York, NY 10001 Spon Press is an imprint of the Taylor & Francis Group © 2001 World Health Organization The authors alone are responsible for the views expressed in this publication. Printed and bound in Great Britain by TJ International Ltd, Padstow, Cornwall All rights reserved. No part of this book may be reprinted or reproduced or utilised in any form or by any electronic, mechanical, or other means, now known or hereafter invented, including photocopying and recording, or in any information storage or retrieval system, without permission in writing from the publishers. The publisher makes no representation, express or implied, with regard to the accuracy of the information contained in this book and cannot accept any legal responsibility or liability for any errors or omissions that may be made. Publisher's Note This book has been prepared from camera-ready copy provided by the authors. British Library Cataloguing in Publication Data A catalogue record for this book is available from the British Library Library of Congress Cataloging in Publication Data A catalogue record has been requested Foreword The availability of safe water, and in particular...
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...Nuclear War Survival Skills Updated and Expanded 1987 Edition Cresson H. Kearny With Foreword by Dr. Edward Teller Original Edition Published September, 1979, by Oak Ridge National Laboratory, a Facility of the u.s. Department of Energy Published by the Oregon Institute of Science and Medicine Cave Junction, Oregon Copyright © 1986 by Cresson H. Kearny Cresson H. Kearny's additions to the Oak Ridge National Laboratory original 1979 edition are the only parts covered by this copyright, and are printed in this type print to distinguish these additions from the original upcopyrighted parts. The uncopyrighted parts are printed in a different type of print (like this). No part of the added, copyrighted parts (except brief passages that a reviewer may quote in a review) may be reproduced in any form unless the reproduced material includes the following two sentences: "Copyright © 1986 by Cresson H. Kearny. The copyrighted material may be reproduced without obtaining permission from anyone, provided: (1) all copyrighted material is reproduced full-scale (except for microfiche reproductions), and (2) the part of this copyright notice within quotation marks is printed along with the copyrighted material." First printing May 1987 Second printing November 1988 Third printing September 1990 ISBN 0-942487-01-X Library of Congress Catalogue Card Number 87-60790 CRESSON H. KEARNY Civil Defense Consultant, Retired A LETTER TO THE AMERICAN PEOPLE...
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...GAPS Guidelines GAP.17.5.0 A Publication of Global Asset Protection Services LLC PULP AND PAPER MANUFACTURING INTRODUCTION The modern pulp and paper mill is a complex, high-valued facility. To operate profitably under today’s environmental constraints, a mill must efficiently integrate steam and power demands and chemical recovery systems with the pulp and paper processes. Computer control of all mill processes is the norm. Each step in papermaking — from raw material storage, through stock preparation and papermaking, to finished roll storage — presents special loss prevention challenges. Storage areas pose severe fire loss potentials. Fires, explosions and machinery breakdowns can seriously damage critical process equipment. Pollution control equipment can also cause large losses. Associated with these high property damage potentials are even higher business interruption potentials. In a full process Kraft mill, loss of the black liquor recovery boiler (BLRB) can result in extensive downtime. Continuous digesters and Yankee dryers can also present very large business interruption potentials. This GAPS Guideline describes “full process” pulp and paper mills. Full process mills include pulp, paper and finishing mills, and sometimes converting mills. Figure 1 shows a simplified process flow diagram for a full process mill. Many of the processes described in this section also apply to mills that are not full process. PROCESSES AND HAZARDS Woodyard Operations...
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...defective fuel system design led to the debate of many issues, most centering around the use by Ford of a cost-benefit analysis and the ethics surrounding its decision not to upgrade the fuel system based on this analysis. ISSUE Should a risk/benefit analysis be used in situations where a defect in design or manufacturing could lead to death or seriously bodily harm, such as in the Ford Pinto situation? RULE There are arguments both for and against such an analysis. It is an economically efficient method which has been accepted by courts for numerous years, however, juries may not always agree, so companies should take this into account. ANALYSIS Although Ford had access to a new design which would decrease the possibility of the Ford Pinto from exploding, the company chose not to implement the design, which would have cost $11 per car, even though it had done an analysis showing that the new design would result in 180 less deaths. The company defended itself on the grounds that it used the accepted risk/benefit analysis to determine if the monetary costs of making the change were greater than the societal benefit. Based on the numbers Ford used, the cost would have been $137 million versus the $49.5 million price tag put on the deaths, injuries, and car damages, and thus Ford felt justified not implementing the design change. This risk/benefit analysis was created out of the development of product liability, culminating at Judge Learned Hand's BPL formula, where if...
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...Lab Manual Introductory Biology (Version 1.4) © 2013 eScience Labs, LLC All rights reserved www.esciencelabs.com • 888.375.5487 2 Table of Contents: Introduc on: Lab 1: Lab 2: Lab 3: Lab 4: The Scien fic Method Wri ng a Lab Report Data Measurement Introduc on to the Microscope Biological Processes: Lab 5: Lab 6: Lab 7: Lab 8: Lab 9: The Chemistry of Life Diffusion Osmosis Respira on Enzymes The Cell: Lab 10: Lab 11: Lab 12: Lab 13: Lab 14: Lab 15: Cell Structure & Func on Mitosis Meiosis DNA & RNA Mendelian Gene cs Popula on Gene cs 3 4 Lab Safety Always follow the instruc ons in your laboratory manual and these general rules: eScience Labs, LLC. designs every kit with safety as our top priority. Nonetheless, these are science kits and contain items which must be handled with care. Safety in the laboratory always comes first! Lab Prepara on • • Please thoroughly read the lab exercise before star ng! If you have any doubt as to what you are supposed to be doing and how to do it safely, please STOP and then: Double-check the manual instruc ons. Check www.esciencelabs.com for updates and ps. Contact us for technical support by phone at 1-888-ESL-Kits (1-888-375-5487) or by email at Help@esciencelabs.com. • Read and understand all labels on chemicals. If you have any ques ons or concerns, refer to the Material Safely Data Sheets (MSDS) available at www.esciencelabs.com. The MSDS lists the dangers, storage requirements, exposure treatment...
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