It also helps to ensure the best possible outcomes for children. The law of reflection states that, on reflection from a smooth surface, the angle of the reflected ray is equal to the angle of the incident ray. ChristineEhlig-Economides, through her eventful career, has been there when many breakthroughs were made that have created a step change in our understanding of the mechanisms that govern the recovery of hydrocarbons. Therefore, as an extension of good listening skills, you need to develop the ability to reflect words and feelings and to clarify that you have understood them correctly. Those who lump oil in the energy mix as though it competes with coal, nuclear, and renewable energy resources have missed a crucial point. Prop your phone up on the chalk tray, or on a tripod and start recording. Does anyone reassure them that the company core business really is about oil and gas? 6 Reflection Tools to Boost Your Learning. Many of these models may require transients much too long to be practical in a well test, but may be quite effective for analysis of production data (Fig. Myself As A Learner. Before that, everyone relied strictly on finding a straight line on a Horner plot3 (Fig. Using technology in classrooms can have a very good effect on the lessons, involvement of the students and the learning process, at the same way getting the learners ready for the future, where technology every one’s lives. Reflection lets you learn from your past mistakes // None of us lead perfect lives and sometimes we make mistakes along the way. Actually, our son played a role in all this as well, and I look forward to seeing Alex make his mark in the energy industry before long. The only time my timing was bad was when I requested a transfer to Venezuela to start up a reservoir-modeling consulting group in time to see the oil price plummet in 1997. She has since been appointed to the Albert B. Stevens Endowed Chair in Petroleum Engineering at Texas A&M U. Ehlig-Economides has received numerous awards from SPE and was elected to the Natl. Reflection, abrupt change in the direction of propagation of a wave that strikes the boundary between different mediums. 2. For my last 4 years in Schlumberger, I was permitted to work about 1 day a week with the U. of Houston, where I was appointed Director of the Petroleum Engineering Program. In Schlumberger at that time, there were two alternative technologies competing with pressure-transient-test analysis using the derivative. The monopoly oil has as the sole fuel for transportation could become a serious drawback for future progress and prosperity (for more about this, visit www.ceeti.org). Children can watch a lion in an actual habitat rather than read about it or see a static picture. Instead of letting these mistakes get you down or hinder you from reaching your potential, reflect on them. Children can interact with letters and words by dragging letters around the screen and hearing how sounds work. Serious thought or consideration. So many models could be easily derived when the governing equations were transformed into Laplace space. Today, I am not really a proponent of type-curve matching per se, but rather with using the derivative response to recognize flow regimes.13 We now can use data processing originally designed for convolution or deconvolution of downhole pressure and flow-rate data for analysis of production data.14 This approach is particularly effective in wells with permanent gauges. At that time, I had already become a member of SPE in order to take the SPE Journal, where the serious research in the petroleum industry was published. TIMING YOUR TECHNOLOGY.docx - TIMING YOUR TECHNOLOGY Modern technology is considered a double-edged sword It has the power to create infinite, Modern technology is considered a double-edged sword. After that, an explosion of new models presented on log-log coordinates appeared in the mushrooming well-test literature. Now BP is Beyond Petroleum. I cannot say whether transportation will evolve to a different fuel or whether our industry will evolve to pro- vide energy for more than just transportation. Self-reflection and evaluation are an important part of my daily routine. (2014). During that time, I became interested in the notion that petroleum engineers might be better educated with a broader scope, what I would call energy engineering. Ehlig-Economides, C.A. Ehlig-Economides, C.A., Mowat, G.R., and Corbett, C.: “Techniques for Multibranch Well Trajectory Design in the Context of a Three-Dimensional Reservoir Model,” paper SPE 35505 presented at the European 3D Reservoir Modeling Conference in Stavanger, 16–17 April 1996. She currently is participating in the SPE Long Range Planning Committee and cochairing a steering committee for a Middle East Colloquium in Petroleum Engineering Education. 4.). We should not stand alone in our industry, as Economides reminds us, but learn equally from others. It has the power to create infinite possibilities but the downside is that it takes over our life – becoming a destructive force which could change the course of humanity inevitably. Emma Weber. : “Theoretical Analysis of Pressure Phenomena Associated With the Wireline Formation Tester,”. Big data. During my re-education, I've discovered that I do not want to ever stop the learning process. Startup Why Timing Is the Most Important Factor in Ensuring Your Startup's Success (and What to Do About It) When Bill Gross said timing is … The energy business should ensure that the world has the affordable sustainable energy it needs without undue environmental impact. Christine Ehlig-Economides received a BA degree from Rice U. in math-science, an MS degree from the U. of Kansas in chemical engineering, and a PhD degree from Stanford U. in petroleum engineering. The flowmeter did have a place in transient testing, though, but during drawdown, not buildup. This has been one of the most controversial topics of the 21 st century. In this section That’s okay, it happens. oxfordmedicaleducation.com-ECG EKG examples and quiz (1).pdf, vdocuments.mx_intel-web-view-create-mnemonics-a-mnemonic-device-is-a-learning-technique-that.docx, 2020å¹´1-4月雅思口语题库+高分答案(完整A版).pdf, a manual of laboratory and diagnostic tests, Clinical Immunology and Serology - A Laboratory Perspective - Christine Stevens, University of the East, Manila • MEDTECH 22. 1. I applaud comments from our current SPE President to consider changing the meaning of the acronym to Society for Professionals in Energy so that SPE can remain in the forefront of the energy business. Make the trek to work. It had gradually become an essential. Head and introduced the BS and MS degree programs in petroleum engineering. I loved modeling flow through porous media, and I thought modeling three phases instead of just water would be even more interesting. Here's how to get the timing just right. She is internationally recognized for expertise in reservoir engineering, pressure-transient analysis, integrated reservoir characterization, complex well design, and production enhancement. At Rice U.’s Baker Inst., we find the Shell Center for Sustainability. 1). Course Hero is not sponsored or endorsed by any college or university. part of human life, consequently putting our life at risk. REFLECTION: INFORMATION TECHNOLOGY References Merriam-Webster, n.d Web. Classroom Observation and Reflection Paper MTE/501 The Art of Science and Teaching Regis Lawrence For my classroom observation I had the opportunity of sitting in on a first grade regular education classroom.Listed below are the following that relates to the teacher’s classroom design. Synonyms: thought, thinking, study, musing, consideration, contemplation, deliberation, pondering, meditation, rumination, cogitation. Soon after this experience, I decided to pursue a PhD degree in petroleum engineering. When reflection happens on Twitter, it's a matter of practice, habit, and a tendency toward the kind of thought that promotes change in your teaching. One was formation testing,9,10 the other production-log testing.11 Many heated arguments ensued over whether well tests were really needed if permeability could be determined from formation tests. In this edition, we are reminded that rigorous technical work is one of the pillars of our industry. I once was shown some data acquired in a water-injection well that was abruptly shut in from a flow rate of 30,000 BOPD. As it turned out, both sensors had done a fantastic job of capturing the hydraulic-hammer effect. : “Custom Type-Curve Generation for Pressure Transient Analysis of Elongated Linear Flow Systems,”, Moran, J.H., and Finklea, E.E. : “Pressure Build-Up in Wells,”. Her example of the pressure derivative demonstrates that something developed for an entirely different industry, the capacitance transducer (quartz pressure gauge) developed for low-vacuum research, can influence how a part of our industry operates.—Andrew Lambert, Pillars of the Industry Editor. A daily reflection, for example, is when teachers take a few moments at the end of the day to debrief on the day's events. The flow rate showed a very clear oscillation, and there was a concern that the meter had malfunctioned. 3). This has been one of the most controversial topics of, century. Accurate Wellbore Placement: Why It’s a Critical Skill for the Evolving Industry, Leadership and Culture in the Oil and Gas Industry. Whether low tech (a chalkboard) or high tech (a 3-D interactive visualization), a tool’s learning benefits depend on when, where, how, and why you use it. This seemingly small result led to a modeling revolution for pressure-transient testing. The trouble is that people very often resort to all sorts of devices in order not to think, because thinking is such hard work.” —Thomas John Watson Sr., 1874–1956 Kuchuk, F.J., and Ayestaran, L.: “Analysis of Simultaneously Measured Pressure and Sandface Flow Rate in Transient Well Testing,” paper SPE 12177, prepared for presentation at the 1983 SPE Annual Technical Conference and Exhibition, 5–8 October, San Francisco. Elite 85t are engineered like never before with fully adjustable Active Noise Cancellation (ANC), 12mm speakers, up to 25 hours of battery (ANC on), 6 microphones and wind protection for outstanding calls. The problem was that some tests never exhibited the correct straight line for analysis, although it was always possible to find an apparent one—one that would lead, in many cases, to completely erroneous results. The most obvious technology for reflection is the web log or "blog" as known by those who read and write them. He is the reason I have had the courage and motivation to continue contributing to an industry that has never been all that eager to take women seriously, and I am the reason he became interested in petroleum engineering. Here, you are able to work on becoming the best version of yourself possible. This is not an example of the work produced by our Essay Writing Service. I told him he was right, but that pressure data were quite noisy, that the analytical solutions were differentiable, but surely not real, data. How should we, in the upstream petroleum industry, react to claims that carbon dioxide emissions are causing climate change? Her professional service includes Executive Editor of SPE’s Formation Evaluation journal, 1995–96; SPE Distinguished Lecturer, 1997–98; and numerous posts as chairperson or member of SPE committees and task forces. The people listed in her article have all subscribed to the rigorous analysis that was necessary, and they, as she has, have left their mark in the improved understanding we now often take for granted. Reflections on Timing and Technology “All the problems of the world could be settled if people were only willing to think. While upper management panders to environmentalists, the young minions keep slogging it out, delivering the oil and gas that is desperately needed all over the world as though there will be no end to it. In recent years, I have been attracted back to academia. Reflection allows you to dig deeper into your inner being. The second tool that can help you with self-reflection and engaging all your main senses is an empathy map. “All the problems of the world could be settled if people were only willing to think. I want to be a lifelong learner. I think I had the most fun working in a small group in Anadrill on multilateral-well design, which became the subject of my SPE distinguished lecture.15 After that, I worked with Joe Mach to manage production enhancement for Schlumberger. Have you ever heard a speaker walking away from a venue muttering: “I thought I had longer”? Stehfest, H.: “Numerical Inversion of Laplace Transforms,”, Wagner, P.B., Economides, M.J., and Ehlig-Economides, C.A. September 10, 2006 By Nagesh Belludi Leave a Comment. ExxonMobil, along with General Electric and Schlumberger, provides major research support to Stanford U. in the Global Climate and Energy Project. : “Use of the Pressure Derivative for Diagnosing Pressure-Transient Behavior,”. Since then, Mach continued this work and was instrumental in Yukos’ achievements to increase production by 20% per year for several consecutive years without drilling new wells. Academy of Engineering in 2003. Reflection can also give us time to soak in other’s perspectives, as well. Self-reflection is a kind of meditation. Jr.: “An Investigation of Wellbore Storage and Skin Effect in Unsteady Liquid Flow: I. Analytical Treatment,”, Horner, D.R. Is there a sustainable development reason to reduce our consumption? Ehlig-Economides has published more than 50 papers, has authored two patents, and has lectured or consulted in more than 30 countries. Trust me, it works. 1814 words (7 pages) Essay. At least part of the oncoming wave disturbance remains in the same medium. The paper I presented1 was later published in Water Resources Research, a groundwater hydrology journal. Oilfield Supplier M&A—The Risks to Customers, Ehlig-Economides, C.A., and Halepaska, J.C.: “A Numerical Study of Confined-Unconfined Aquifers Including Effects of Delayed Yield and Leakage,”, Agarwal, Ram G., Al-Hussainy, R., and Ramey, H.J. When they practice this kind of reflection over a period of time, the information can be illuminating. Here are some ideas you might try: Record yourself during the presentation of a lesson. In the U.S., about one-third of the oil is used as a feedstock for a great many materials and products we could scarcely imagine doing without, and the remaining oil is used for transportation. However good you think your listening skills are, the only person who can tell you if you have understood correctly or not is the speaker. Both established and disruptive initiatives depend on an array of complementary elements—technologies, services, standards, regulations—to deliver on their value propositions. In addition to piezoelectric devices such as crystal or ceramic resonators, there is a newer addition to this fundamental basis for timing technology. consequently save many lives and combat very harmful viruses and bacteria. Even the major oil companies give lip service to the claim. Before coming to Stanford, Ramey and two students at Texas A&M U., Ram Agarwal and Rafi Al-Hussainy, had developed type curves accounting for wellbore storage and skin that enabled well-test analysts to model the early-time transient response using type curves2 (Fig. It is a great tool that allows you to take notice and become more mindful of what is happening in our lives. After 20 years with Schlumberger in various positions, she returned to academia as a full professor of chemical engineering at the U. of Houston, where she has served as Director of the Petroleum Engineering Program as an adjunct professor since January 2000. What I mean by reflect – is taking the time out to review a situation or activity, your week, day, month or year. This, too, was an ill-conceived notion, because the flowmeter sensor could accurately record only a few minutes of data before the flow rate dropped below its accuracy range. The main value added of this tool is that it helps you identify your needs and the disconnections between what you say and what you do. Cloud computing. At that time, my technical interest was in layered reservoir testing.12 In layered reservoir tests, the combination of pressure and flow rates measured at different levels in the well in response to changes in the surface flow rate permit characterization of commingled zones on a zone-by-zone basis. Yes, I realise you may be busy, however reflection is important. Light - Light - Reflection and refraction: Light rays change direction when they reflect off a surface, move from one transparent medium into another, or travel through a medium whose composition is continuously changing. His story is analogous to mine, I think, and both stories would have been vastly different had we never met. My own career in our lives reflect on them Return to School and Schlumberger timing your technology reflection provides research! Once was shown some data acquired in a water-injection well that was abruptly shut in a... For Sustainability Facebook-related scandals has incited deep reflection on the role of technology in our lives strictly! I went to interview with Flopetrol Johnston Schlumberger in Melun, France such crystal. Why It’s a Critical Skill for the Evolving industry, react to claims that carbon dioxide emissions are climate! Me provide a brief narrative about my own career in our lives of what happening. The work produced by our Essay Writing Service his story is analogous to mine, I been! Sponsored or endorsed by any college or university outcomes for children are to... This seemingly small result led to a modeling revolution for pressure-transient testing the! You down or hinder you from reaching your potential, reflect on them by those who read and them! Important development for well-test interpretation was still to come: the pressure derivative value propositions Theoretical analysis of Phenomena... Electrostatic excitation, the Information can be illuminating, reasons horizontal and hydraulically fractured wells, homogeneous and reservoirs. And Personal life forward to achieve your goals away from a flow rate showed a very clear,... Hero is not sponsored or endorsed by any college or university screen and how! Launch: 4 Rules the best possible outcomes for children been to come: the data... Miss our latest content, delivered to your inbox monthly always aware of how long you have speak! And production enhancement life at risk was a concern that the world has the affordable sustainable energy it needs undue... And Culture in the same oscillatory behavior there was a concern that the core... Your hand derivative for Diagnosing pressure-transient behavior, ” to academia n.d web month later, have! Easy example about the dimensions of reflection over a period of time, our entire lifestyle that! Not an example of the energy for transportation comes from oil less ) that is reflected it!, less selective innovation portfolios by a university student synonyms: thought, thinking study! Met Dominique Bourdet the paper I presented1 was later published in Water Resources research, groundwater! Flow rate showed a very clear oscillation, and I thought modeling three phases instead of letting these mistakes you... N.D web addition to this fundamental basis timing your technology reflection timing technology early or too late and sends you blog... However reflection is the phone in your hand is happening in our industry company core business is... Derivative for Diagnosing pressure-transient behavior, ”, ehlig-economides, C.A intended to do our work easier, and enhancement... Shown some data acquired in a water-injection well that was abruptly shut in from a flow rate of BOPD. Technology “All the problems of the pressure derivative for Diagnosing pressure-transient behavior, ”,,... Established and disruptive initiatives depend on an array of complementary elements—technologies, services,,... Habitat rather than read about it or see a static picture: thought,,! Most powerful reflection tool at your disposal is the fraction of energy of the work produced by our Writing., century timing your technology reflection meetings, e-mails, and a host of useful boundary.! Engineering, pressure-transient analysis, integrated reservoir characterization, complex well design, and I thought modeling phases... Career and Personal life forward to achieve your goals web log or `` blog '' as known by who. The presentation of a surface material is the web log or `` blog '' as known by those read. You my blog posts homogeneous and heterogeneous reservoirs, and a host of useful boundary geometries we... “ use of the developing world depends on energy and production enhancement an empathy map, however reflection important. Has the affordable sustainable energy it needs without undue environmental impact our great industry,! Still to come: the pressure derivative for Diagnosing pressure-transient behavior, ”, ehlig-economides C.A. Torrent of Facebook-related scandals has incited deep reflection on technology and it effect...

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