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
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28L which is very close to the estimated 22.4 L at STP. Introduction: In order to fully grasp the goal of this experiment certain terms need to be understood. Molar volume is the volume occupied by one mole of gas at a defined temperature and pressure condition. In this experiment the percent calcium carbonate in a heterogeneous mixture will be determined. A heterogeneous mixture is a non uniform mix of two or more substances often times in different phases. In this experiment the element Calcium
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tenure, from the 2001 collapse of the IT market to the fact that his new position in the organization meant that organizational changes were imminent for the thousands of individuals Intel employs. Even though, Barrett’s performance under these pressures was successful, there are some things he could have done differently to ensure that the Intel’s shareholders and employees alike understood and accepted his changes with ease. Discuss the different changes at Intel over the first three years of
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Climb 1010° C Reduced Power 970* C Reduced Power for LPS 900° C Exceed 1083* C 5 sec Exceed 1175* C Momentarily Crossover 800-840* C Max Downspeed TIT 850° C ENGINE RPM Fuel Control Valve Open 16% Igniters Energized 16% Oil Pressure Ind 35% Ignition By 35% Starter 60% Secondary Fuel Press Lt by 65% Low Speed GI 69-75.5% Flight Idle (ground) 92.5-100.5% Normal GI 94-102% Max Reverse 96-106% Normal RPM 98-102% Allowable Flux *0.5% Overspeed: Pitchlock
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Background: Gasses have neither a defined shape nor volume, and as such are very sensitive to temperature and pressure. To relate these, there is a law of Chemistry called the Ideal Gas Law. “A gas is said to be “idea” if it behaves exactly as predicted”. This is expressed as PV=nRT, relating pressure, volume, number of moles, a constant value, and the temperature. It was built from several preceding laws. These would be Boyle’s Law, P1V1 = P2V2, Charles’s
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College Pressures College is an institution with the purpose of preparing adults for their specific disciplines. Sometimes a college diploma is a guarantee of good jobs and a better future. Today, young adults in college often experience a lot of pressure. The journalist and professor at Yale University, William Zinsser, discusses the pressures and stress with lots of details and reasons in his persuasive and informative essay entitled College Pressures. His essay was directed to parents of college
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Kinetic-molecular theory (melting, vaporization & vapor pressure) 3 General Properties of Gases Properties of Gases • There is a lot of “free” space in gases • Gases can be expanded infinitely • Gases occupy containers uniformly & completely • Gases diffuse & mix rapidly Gas properties can be modeled using math which depends on: • V = volume of the gas (L or dm3) • T = temperature (K) • n = amount (mol) • P = pressure (atm) 5 FHSC1114 Physical Chemistry 4 6
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to the present system. A detailed ventilation survey was carried out by measuring the variations of airflow, pressure drop and humidity differences along four levels of the mine (i.e. 565ft, 805ft, and 965ft and 1132ft levels) and compared with the corresponding standard values which describe the lowest conditions to be met for working underground. The distributions of airflows, pressures and humidity in each level could be detailed on graphs and the areas where the additional air supplies were identified
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Physics Presentation - Egg in a Bottle Title of Experiment: Egg in a Bottle Physics Theory: Air Pressure Materials: Hard-boiled egg without shell Glass bottle with opening slightly smaller than the diameter of the egg Piece of paper Matches for fire Procedure: 1. Put the bottle on the table and light the piece of paper on fire with the match 2. Drop the lit paper in the bottle to fall at the bottom of the glass bottle 3. Set the egg on top of the bottle with
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this equation, the units of the gas constant (R) must be consistent with the units used for the other quantities in the equation. The Handbook of Chemistry and Physics lists the value of R as R = 0.08206 L × atm × mol –1 –1 ×K Thus, pressure (P) must be expressed in atmospheres, volume (V) in liters, and temperature (T) in Kelvin. 11A Experiment A sample of magnesium metal with an approximate mass of 0.24 grams will be reacted with excess hydrochloric acid. The hydrogen gas produced
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