Добавил:
Upload Опубликованный материал нарушает ваши авторские права? Сообщите нам.
Вуз: Предмет: Файл:
PE (full).docx
Скачиваний:
20
Добавлен:
04.09.2019
Размер:
1.43 Mб
Скачать

7. Match the term with its synonym.

1.repair work

A. tubular

2. subsoil

B. washout

3. failure

C. lateral

4. pulling units

D. hoist

5. side

E. secure(v)

6. elimination

F. subsurface

7. pipe

G. remedial work

8. raise, lift (v)

H. leak

9. tie, fix (v)

I. removal

10. drip, ooze (v)

J. workover rigs

8. Match the words in the right column with the definitions in the left one.

1. well completion

A. cylindrical hole drilled without entering of people and having a diameter significantly less than its length

2. production well

B. well preparation for oil production after drilling that includes such operations as perforation jobs, acid and frac jobs...

3. well

C. pipes run in the hole and cemented during drilling in order to consolidate well bore walls and prevent their collapse

4. well workovers

D. operations to consolidate casing in a well after it was run in the hole during drilling.

5. formation pressure

E. a process of well construction by means of rock destruction with a bit

6. injection well

F. a well drilled in compliance with the plan of formation development to produce oil and gas

7. drilling

G. a well drilled to inject into zones water (air, gas, steam) to maintain formation pressure and prolong flowing period of field development

8. cement job

H. pressure at the bottom of a well that is shut in

9. casing

I. operations to clean out, repair or otherwise work on a well to increase or restore production

9. Compose collocations from the following words.

drilling

rock

flow

flooding

recoverable

pipe

artificial

zone

depleted

recovery

production

rig

drill

path

steel

field

steam

oil

secondary

bit

reservoir

method

10. Fill in the gaps with a suitable preposition.

1. At the end sections of the wellbore are filled ______ cement.

2. Pressure can be lowered _______other producing wells.

3. Casing used ______well integrity should be secured ______cement.

4. Perforations made in the portion of the casing passed _______the production zone provide a path_____oil to flow ______the production tubing.

5. This kind of device provides a redundant barrier ______leaks ________hydrocarbons.

6. These methods are used to increase downhole pressure to push hydrocarbons _______ the reservoir.

7. You can use enhanced recovery methods when you face problems _______ high oil viscosity, etc.

Соседние файлы в предмете [НЕСОРТИРОВАННОЕ]