Name of the University : Savitribai Phule Pune University
Department : Petroleum Engineering
Degree : B.E
Subject Name : Formation Evaluation
Website : unipune.ac.in
Document Type : Question Paper
Download Model/Sample Question Paper : https://www.pdfquestion.in/uploads/unipune.ac.in/6800-BE-2003-Petroleum%20Engg.pdf
Formation Evaluation Model Question Paper :
University Of Pune :
B. E. (Petroleum Engineering) Examination – 2013 :
Course : 2003 Pattern
Time : 3 Hours
Max. Marks : 100]
Total No. of Questions : 06
Related : Savitribai Phule Pune University Reservoir Engineering-I B.E Question Paper : www.pdfquestion.in/6799.html
Instructions :
(1) Answers to the two sections should be written in separate answer-books.
(2) All questions are compulsory.
(3) Draw neat diagram wherever necessary.
SECTION I :
Q1) Explain the logging environment in an open hole. How is wireline logging [16] operation carried out? What are different effective depths of investigations of various logging tools? Give significance of these different depths of investigations.
OR
Q1) Why do we need different types of resistivity tools? Describe the principle and [16] Commonly used tools in electrical resistivity logging.
Q2) Describe two important tools that are used to determine density. What will be the [16] effects of (a) grain size, (b) barite, (c) depth of investigation, and (d) nature of source on nuclear density tools.
OR
Q2) A) How is drilling time data collected? How is it useful in formation evaluation? [10]
B) Write a note on sidewell coring and its applications. [06]
Q3) Write notes on any three of the following: [18]
a) Cement bond logs,
b) Temperature log,
c) Production log,
d) Induction log,
e) SP log,
f) Caliper logs.
SECTION II :
Q4) A) Explain the ‘quick-look’ log interpretation method details. [16]
OR
Q4) Answer the following: [16]
a) What are the different physical properties of clays that are relevant to log Interpretation?
b) Explain the empirical relationship between water resistivity, porosity and water saturation.
c) Explain important types of cross plots and their applications
d) What are the different methods of calculating reservoir parameters?
Q5) Explain the terms: [16]
a) Movable hydrocarbons, and b) residual oil saturation. How are they determined?
OR
Q5) Explain in details uses of logging surveys in various stages of petroleum [16] exploration in an area.
Q6) A) Write a detailed note on ‘Mud logging’ [10]
B) Give a quick look interpretation and geological interpretation of the logs given [08] in the figure 1. Assume logically significant additional data and state values clearly. Calculate Sw.
OR
Q6) Write notes on any two of the following:
a) MWD
b) LWD
c) Logging problems in deviated wells and geosteering.
d) Over pressure in the formation.
Section-I :
Q1 a) Write a note on the composition of crude oil. [8]
b) Define Cloud point and pour point. Give their significance. [8]
Q2 a) Write a note on the electrostatic desalting process for crude oil. [8]
b) Discuss the various types of FCC processes. Draw a neat labeled [8] diagram of a typical FCC process.
Q3 a) Describe the process of propane deasphalting for lube oil. [8]
b) Discuss the process of delayed coking in detail. [8]
Q4 Write short notes on any three of the following. [18]
a) Prospects of Petroleum industry in India.
b) Reactions in catalytic reforming.
c) Dewaxing of lube oil.
d) ASTM distillation
Section-II :
Q5 a) Describe the process of steam cracking of olefins. [10]
b) Describe the brief the various feedstocks used for the manufacture of [6] petrochemicals.
Q6 a) Describe the process of manufacture of ethylene oxide from ethylene [10] and oxygen.
b) Mention the handling precautions and applications of acetone. [6]
Q7 a) Describe in brief the process of manufacture of Nylon-6. [8]
b) Discuss with a neat flowsheet the conversion of ethyl benzene to [8] styrene.
Q8 Write short notes on any three of the following. [18]
a) Separation of aromatics.
b) Manufacture of Vinyl Chloride monomer (without flowsheet).
c) Melamine formaldehyde resin.
d) Applications of acetaldehyde and acrylonitrile.