CpjJwWHV's Interview
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Company: ONGC
Package: 10.5 (LPA)
College: 1, 2001
Branch: 1

Technical Interview

1. What is done in formation density, neutron porosity and gamma ray log.
2. name the tools of neutron porosity log
3. What is the frequency of gamma ray.
4. Why gamma rays is detected not alpha or beta.
5. what is the frequency of alpha and beta ray
6. What is formation factor?
7. can value of formation factor be less than 1.why or why not
8. What you have read in reservoir.
9. what is fractional flow and write the equation
10. derive fraction flow equation
11. Draw fractional flow curve.
12. what is the effect of mobility on fractional flow curve
13. what is significance of mobility in fraction flow equation
14. what is significance of capillary gradient in fractional flow
15. how mobility is controlled
16. what are the another work of polymer
17. how displacement efficiency is increased
18. name different types of flood pattern.
19. what is the difference between black oil model and compositional model.
20. what is hybrid EOR.(related to B.Tech Project)

CpjJwWHV   congrats vikrant!!plss suggest me hw to prepare for HAL?
Sunday, October 28, 2012, 7:54 pm
CpjJwWHV   congrats..:)
Tuesday, October 30, 2012, 4:40 am

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