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Master Thesis

Petroleum Production Planning Optimization
Applied to the StatoilHydro Oshore Oil and Gas
Field Troll West
Eirik Hagem and Erlend Torgnes

Trondheim, June 10th, 2009
Norwegian University of Science and Technology
Faculty of Social Sciences and Technology Management
Department of Industrial Economics and Technology Management

2

Preface
This master dissertation, written within the eld of managerial public economy and operations research, is a culmination of the moil to obtain a Master of Science in favor of the Department of Industrial Economics and Technology Management at the Norwegian University of Science and Technology.

The operate has combined the elds of mineral pitch engineering and operations research, making it practicable for us to utilize our dierent technical backgrounds. This subject can be seen in connection through the present Ph.D. research conducted by Vidar Gunnerud, and builds on our throw out thesis, written during the fall of 2008, longitudinally with the master theses of Gunnerud & Langvik (2007) and Vestb & Walberg (2008). A

This declaration is written in L TEX using the conductor TeXnicCenter. The modeling was performed in Mosel using Xpress-Optimizer to the degree that commercial solver.

We want to thank our academic supervisor Professor Mikael Rnnqvist in the place of constructive feedback and inspiring comments. We more distant want to thank Professor Bjarne Foss notwithstanding providing us with problem specic acquirements. Ph.D. student Vidar Gunnerud has been of chivalrous help spending patient hours discussing moot point formulations and solution methods with us. Lars Johan Sandvik too deserves thanks for making the hardware and software indispensable thing to obtain real production data to be availed of to us. Finally, we want to reach our thanks to Kristin Hestetun, Vidar Alstad and personnel at StatoilHydro in Porsgrunn notwithstanding helping us understand the production course at the Troll West eld.

Trondheim, June 10th, 2009

Eirik Hagem

Erlend Torgnes

3

4

Summary
This essay evaluates...

Master Thesis

Petroleum Production Planning Optimization

-

Applied to the StatoilHydro Oshore Oil and Gas

Field Troll West

Eirik Hagem and Erlend Torgnes

Trondheim, June 10th, 2009

Norwegian University of Science and Technology

Faculty of Social Sciences and Technology Management

Department of Industrial Economics and Technology Management

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ENGLISH 103

Jesus Menoy

BASIC TECHNIQUES IN TECHNICAL WRITING
Successful writers employ a diversity of techniques in their writing. However, the species of writing dictates the techniques to have existence employed by the writer. For cite, if one does a brochure, he conversion to an act description more than any other technique; on the supposition that he writes a fire incident statement, he uses narration more than in ~ degree other. In technical writing, the techniques basically employed are defining, definition, description, classification, partitioning or parsing, causation (causal analysis), comparison, contrast, and interpretation. DEFINITION

Technical writing is replete by technical terms that need to exist defined. It is a must to fix the limits of scientific terms to allow for good in a higher degree comprehension. These difficult words may reach in the form of known discourse used in a differently new conviction (as fly-over), new words as far as concerns already known things (as somnambulist with regard to sleepwalker), and new words for obscure things (as schizophrenia). New words accomplish not necessarily mean newly-coined bickering; they are new in the understanding that they are encountered by the readers concerning the first time so they be under the necessity to be defined. When one defines, he gives the sense of a certain term. The secretary may define a word in somewhat of the three ways: informal (word or phrase) definition, formal (sentence) explanation , and amplified (extended or expanded) description .

An informal definition comes in the mould of a word or a style oftentimes called a synonym. For instance, word seism is defined by giving earthquake of the same kind with an appositive. The word compensation and recompense can be made simpler by book or the word inundation by mentioning overflow. A formal or sentence definition, for the re~on that its name suggests, is in the fashion of a sentence with these three elements: shape, genus, and differentia/e. The variety is the term defined; the group is the class or kind to which the term belongs; the differentia or differentiae are the distinguishing characteristics that become the term...

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Math Notes

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Chemistry Lab
Getting to know your Bunsen burner

Part I

The Bunsen or Tirrell burner is commonly used in laboratory heating operations. While the details of mode of constructing vary among burners, each has a elastic fluid inlet located in the base, a vertical tube or barrel in which the aeriform fluid is mixed with air, and each adjustable opening or ports in the base of the barrel to lead in air into the gas stream. The burner may obtain an adjustable needle valve to direct the supply of gas, or adjusting the valve forward the supply line may regulate the elastic fluid supply simply. The burner is eternally turned off at the gas valve, not ever at the needle valve.

Take your burner apart and scrutinize it. Compare the parts with the etc. in Fig. 11.

Put the talents together again and note particularly how you can control the amount of deportment admitted near the base of the burner. In lighting the burner, imperfectly close the ports at the base of the barrel, twist the gas full on, and gripe the lighted match about 5 cm overhead the top of the burner. If you are using a flambeau lighter place the torch lighter next to and slightly above the burner, put a downward pressure of the flint towards the platter and strike the lighter.

The aeriform fluid may then be regulated until the glow has the desired height. If a same low flame is needed, the ports should subsist kept partly closed when the gas pressure is reduced. Otherwise the blaze may "strike back" and burn inner the base of the barrel. If this happens, turn off the gas, decrease the substance of air admitted, and re-illume.

Part IILUMINOUS FLAME

Relight the Bunsen burner. Close the airports or inlets viewed like completely as possible and note the plea and shape of the flame what one. is now luminous.

APass your lead quickly through the flame, which be possible to be done without discomfort.

BUsing crucible tongs, grasp a dry porcelain-evaporating dish in the sweetheart for a few seconds. Examine the dish and memorial your observations. After the dish cools, clarified and dry the...

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english

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Questionnaire to study the use of CAI by the school teachers Instructions: Please point out your response to each of the following statements ~ the agency of circling the number that represents the volume with which you make use of computers. Kindly heed the following explanations when rating your reach of computer use. 1. Never : under no circumstances

2. Rarely : roughly formerly in a term
3. Sometimes : not fa from once a month
4. Often : in all parts of once a week
5. Always : intimately daily/whenever required

no

Ways of Computer Use
Extent of Use

Never
Rarely
Sometime
Often
Always
1
Lessons are presented by showing something on a computer in the rank 1
2
3
4
5
2
Entire rebuke is delivered using a computer
1
2
3
4
5
3
Students are given assignments that order them to use a computer 1
2
3
4
5
4
Students occasion classroom presentations using a computer
1
2
3
4
5
5
Computer is used to update my subject apprehension
1
2
3
4
5
6
Computer is used to raise my teaching skills
1
2
3
4
5
7
Computer is used to unfold lesson/unit plans
1
2
3
4
5
8
Computer is used to prepare study schedules
1
2
3
4
5
9
Computer is used to bring about additional instructional material 1
2
3
4
5
10
Announcements and to the purpose information are notified via internet 1
2
3
4
5
11
Study important is displayed on internet
1
2
3
4
5
12
Homework is published adhering internet
1
2
3
4
5

13
Students creative drudge and achievements related information is disseminated without interrupti~ school website

1

2

3

4

5

14
Internet is used to portion information among

Colleagues
1
2
3
4
5

Professionals
1
2
3
4
5

Students
1
2
3
4
5

Parents
1
2
3
4
5
15
Computer is used to model question banks
1
2
3
4
5
16
Computer is used to prepare exhibition papers
1
2
3
4
5

17...

Questionnaire to study the treatment of CAI by the school teachers

Instructions: Please designate your response to each of the following statements ~ dint of. circling the number that represents the

reach with which you make use of computers. Kindly contemplate the following explanations when rating your size of

computer use.

1. Never : below no circumstances

2. Rarely : roughly formerly in a term

3. Sometimes : near once a month

4. Often : relating to once a week

5. Always : penuriously daily/whenever required

no Ways of Computer

Use

Extent of Use

Never

Rarely

Sometime

Often

Always

1 Lessons are presented ~ means of showing something on a computer in the rank 1 2 3 4 5

2 Entire rebuke is delivered using a computer 1 2 3 4 5

3 Students are given assignments that prescribe them to use a computer 1 2 3 4 5

4 Students require classroom presentations using a computer 1 2 3 4 5

5 Computer is used to update my subject understanding 1 2 3 4 5

6 Computer is used to swell my teaching skills 1 2 3 4 5

7 Computer is used to unfold lesson/unit plans 1 2 3 4 5

8 Computer is used to prepare study schedules 1 2 3 4 5

9 Computer is used to engender additional instructional material 1 2 3 4 5

10 Announcements and fit information are notified via internet 1 2 3 4 5

11 Study weighty is displayed on internet 1 2 3 4 5

12 Homework is published put ~ internet 1 2 3 4 5

Students creative operate and achievements related information is disseminated up~ the body

14

Internet is used to dividend information among

Colleagues 1 2 3 4 5

Professionals 1 2 3 4 5

Students 1 2 3 4 5

Parents 1 2 3 4 5

15 Computer is used to form question banks 1 2 3 4 5

16 Computer is used to prepare ordeal papers 1 2 3 4 5

17 Students are given tests steady the computer, either offline or online, to assess

their achievement 1 2 3 4 5

18

Students

number present records are generated on computers 1 2 3 4 5

19

Students

transfer records are maintained on computers 1 2 3 4 5

20

Students

grades are stored on computers 1 2 3 4 5

21 Computer is used to cause students profile for the purpose of guidance

and counseling. 1 2 3 4 5

22 Gifted students realize computer based instruction for enrichment 1 2 3 4 5

23 Slow learners procure to be computer based instruction to catch up through the rest of the class 1 2 3 4 5

Students are provided guidance in using teacher-independent, self-instructional important on a

computer at school or at home to

24 pursue tutorials to assist concept development 1 2 3 4 5

25 Do exercise in tactics and practice exercises to master concepts 1 2 3 4 5

26 See and compass simulations to experience real life events 1 2 3 4 5

27 move educational games on a computer taken in the character of a reward or motivator 1 2 3 4 5

28 clear basic problems related to calculation, prearranged investigation, exploration 1 2 3 4 5

Personal Informat

ion

Name of the School: Name: ____________

Gender:

Class: ____________

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SHORTCUTS
Opting to Blow the Whistle or Choosing to Walk Away
By ALINA TUGEND
Published: September 20, 2013
FACEBOOK
TWITTER
GOOGLE+
SAVE
E-MAIL
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PRINT
SINGLE PAGE
REPRINTS

WHISTLE-BLOWERS regard been big news lately — from Chelsea Manning, formerly known as Pfc. Bradley Manning, to Edward J. Snowden. Yet, with respect to most people, the question of whether to unmask unethical or illegal activities at be in action doesn’t make headlines or join state secrets. Enlarge This Image

Daniel Rosenbaum since The New York Times
Stephen Kohn, of the National Whistleblowers Center, says conformable to fact whistle blowing is when people common fame seeing something that is against the canon. But that doesn’t make the moot point less of a quandary. The interrogatory of when to remain quiet and when to speak out — and how to cook it — can be extraordinarily difficult ~t any matter what the situation. And time many think of ethics violations being of the kind which confined to obviously illegal acts, like pecuniary fraud or safety violations, the line often can be much blurrier and, by consequence, more difficult to navigate. According to the Ethics Resource Center, a nonprofit inquiry organization, the No. 1 misconduct observed — ~ the agency of a third of 4,800 respondents — was misemploy of company time. That was closely followed ~ dint of. abusive behavior and lying to employees. The tools and materials were published in the organization’s 2011 National Business Ethics Survey, that interviewed, on the phone or online, employees in the arising from traffic sector who were employed at in the smallest degree 20 hours a week. It has been conducted biannually because 1994. But offensive behavior that creates a contrary work environment, although often not supposition of as unethical behavior, is the chief reason people leave their jobs, reported Patricia J. Harned, president of the center. “Abusive and intimidating air by supervisors and managers creates a toxic labor environment.” So does lying to employees. Lester, who asked that I conversion to an act only his first name to eschew possible...

SHORTCUTS

Opting to Blow the Whistle or

Choosing to Walk Away

By ALINA TUGEND

Published: September 20, 2013

•FACEBOOK

•TWITTER

•GOOGLE+

•SAVE

•E-MAIL

•SHARE

•PRINT

•SINGLE PAGE

•REPRINTS

•

WHISTLE-BLOWERS be obliged been big news lately — from Chelsea Manning, anciently

known as Pfc. Bradley Manning, to Edward J. Snowden. Yet, ~ the sake of most people, the

question of whether to bring to light unethical or illegal activities at moil doesn’t make

headlines or include state secrets.

Enlarge This Image

Daniel Rosenbaum despite The New York Times

Stephen Kohn, of the National Whistleblowers Center, says upright whistle blowing is when

people minute seeing something that is against the law.

But that doesn’t make the enigma less of a quandary. The controversy of when to remain

quiet and whereas to speak out — and how to chouse it — can be extraordinarily difficult nay

matter what the situation.

And space of time many think of ethics violations during the time that confined to obviously illegal acts, like

pecuniary fraud or safety violations, the note often can be much blurrier and, accordingly,

more difficult to navigate.

According to the Ethics Resource Center, a nonprofit inquiry organization, the No. 1

misconduct observed — ~ dint of. a third of 4,800 respondents — was ill-use of company time.

That was closely followed ~ the agency of abusive behavior and lying to employees.

The tools and materials were published in the organization’s 2011 National Business Ethics Survey,

which interviewed, on the phone or online, employees in the mercantile sector who were

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To kill a mocking bird. Admirable qualities of Atticus Finch

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The Admirable Qualities of Atticus Finch
This narrative has all the qualities of a grievous fiction novel. That is why the romance is so famous fifty four years later. When I understand this story, I got lost in the intricate plot, and remained entertained through Jem, Dill, and Scout’s adventures, wholly the way to the heart wrenching ending. Like numerous books, this novel contains a single cast of admirable characters who make certain a variety of likable qualities. Atticus Finch, the same of the main characters, exhibits ~ people honorable traits that any reader would be worth more. In Harper Lee’s To Kill a Mocking Bird Atticus illustrates the qualities of conscious humble, intelligent, and ultimately courageous. Firstly, Atticus is a excessively humble man. He doesn’t give leave to pride get the best of him, and he for ever pushes to do the right circumstance. An example of his humbleness is at the time he allows Walter Cunningham, a in some degree boy who is a poor farm suckling, into his home for dinner some evening. The thought of having a hard up farm boy into a wealthy, prosperous lawyer’s home in today’s world just doesn’t happen. But Atticus didn’t care concerning how much money had or the form of clothes they had on their back: anyone was greeting into his home. Scout, Atticus’ daughter didn’t contemplate the same. She said, “He ain’t body, Atticus, he’s just a Cunningham.” Calpurnia, Atticus’ tavern maid, knew that Atticus allowed anyone into their home and replied, “Hush your cavity between the jaws! Don’t matter who they are, anybody sets discharge in this house yo company and dress in’t let me catch you remarkin without interrupti~ their ways like you was in such a manner high and mighty…” (Lee 33). It is palpable that Atticus had his home open to anyone and you can publish speak of that he teaches his children the same, and doesn’t want them to think they are better than anyone other. When necessary his house maid, Calpurnia, has to jog the memory of them every so often of their fathers rules Another pattern is that, Atticus is highly keen-sighted. Not only is he book...

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determination of the formula unit of a compound

Essay at that time

Procedure

1)The crucible is weighed and the claim mass is recorded.

2)Approximately 0.2g of spelter is placed into the crucible and the crucible by its contain is weighed. The precise mass of zinc is determined.
3)10 ml of 6M HCl disintegration is poured into a measuring cylinder.

4)The 10 ml of 6M HCl dis~ is carefully added into the crucible containing zinc powder and the contents is stirred gently using a glass slender stem. A vigorous chemical reaction occurred and inflammable air gas is released. (This step is carried loudly in a fume cupboard.)

5)If the zinc powder has not dissolved completely, tart was added, 5 ml at a time, to the time when the zinc is completely dissolved. The total of acid used did not outdo 20 ml. 6)The crucible is placed in successi~ a hot plate in the rage cupboard and the contents are heated slowly in this way that the compound does not splatter for the period of the heating process.

7)The make an arrangement is heated gently until it is completely barren. The compound is made sure not to be made gentle.

8)The crucible is allowed to allay to room temperature. Then, it is weighed. 9)The crucible is reheated. It is impediment to cool to room temperature and soon afterward is weighed again. The procedure is repeated till the difference in mass does not overstep the proper limit 0.02g.

10)The mass of spelter chloride is determined from the latest weight of the sample. The mass of chloride in the zinc chloride is calculated. 11)The ~ry unit of zinc chloride is calculated.

Introduction

Chemical compose is a pure chemical substance consisting of couple or more different chemical elements which can be separated into simpler substances ~ dint of. chemical reaction chemical compound has a unique chemical edifice and defined. They consist of the fixed rate of atoms are held together in a sweep setting is defined by chemical bonds. Chemical hodge-podge molecule compounds that can be held hand in hand by covalent bonds, salt is held contemporaneously by ionic bonds, intermetallic compounds are held hand in hand by metal...

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