Ф 03-03 Kasymova Zh. Zh

16.3. Learn the statements:

– to flow by gravity – двигаться самотеком;

– to flow by heads – фонтанировать;
– to flow naturally – фонтанировать естественным путем;
– to flow off – стекать;
– to flow out – вытекать;


16.4. Control questions

1. What is the well?

2. How the wells are drilled?
3. Describe the wellhead equipment.
4. What is the purpose of perforation?
5. What devices are wed during perforation?
6. How flow gas from the well? What equipment is used to control gas flow?
7. What happens when the wellhead pressure is less than the pipeline pressure?
8. What is more complicated: production of crude oil or gas?
9. What is the recovery factor?
10. How can we call pumping of well fluids in other words?
11. What kind of wells need artificial lift?
12. Why many oil and gas well must be stimulated?
13. Describe the forms of well stimulation.
14. What is proppant?
– to flow over – переливаться;
– to flow through – перекачивать; пропускать; протекать;
– to flow up – подниматься (о флюиде в скважине).


16.5. Themes of SIW

1. Types of oil wells

2. Wellhead equipment
3. Purpose of perforation
4. Pumping of well fluids
Practical class №17 Casing


Aims of practical lesson is introduction with still pipe or casing


17.1. Lexical terms and word combinations


completion - вскрытие нефтяного пласта
to insert - спускать (трубы в скважину)
conductor (surface) pipe - кондуктор, 1ая колонна обсадных труб
intermediate string - техническая колонна труб
production (oil) string - эксплуатационная колонна труб
surface valve - устьевой клапан
producing formation - нефте/газо/носный пласт
producing pressure - рабочее давление
producing well - эксплуатационная скважина
close off = shut off - перекрывать
tubing - HKT (насосно-компрессорные трубы)
flow string (column) - колонна насосно-компрессорных труб