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WELL INTERVENTION QUIZ AEM

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

What is the primary purpose of well intervention? 

a)

Drilling new wells

b)

Altering the state of existing wells or managing production

c)

Refining hydrocarbons

d)

Designing well infrastructure

2.

Which of the following is NOT a feature of slickline?

a)

No circulation capability

b)

Perform downhole intervention under pressure with solid wire

c)

Rotation capability

d)

Lowest pulling capacity among well intervention units

3.

What type of well intervention involves using continuous tubing for operations like milling or jet washing?

a)

Electric Line

b)

Coiled Tubing

c)

Slickline

d)

Snubbing

4.

What does a tubing gauge cutter primarily do? 

a)

Measures pressure and temperature downhole

b)

Removes flow obstructions like sand or wax

c)

Detects casing or tubing leakage

d)

Cuts through tubing restrictions

5.

Which of these is a feature of snubbing operations?

a)

Uses braided lines

b)

Interrupted circulation during running and pulling

c)

No ability to perform milling

d)

Lowest pulling capacity among intervention types

6.

What is the purpose of data acquisition in well interventions?

a)

Cementing well barriers

b)

Installing plugs

c)

Gathering well information like pressure and temperature

d)

Reducing water production

7.

Which of the following is NOT a technique for removing tubing obstructions?

a)

Acid washing

b)

Mechanical cleaning with coiled tubing

c)

Installing side pocket mandrels

d)

Chemical removal of restrictions

8.

What type of intervention is used to eliminate excessive water or gas production? 

a)

Bridge Plug Installation

b)

Zone Isolation with packers

c)

Sand cleanout

d)

Gas lift valve installation

9.

Which well intervention type allows for real-time surface readouts and electric triggering of downhole equipment?

a)

Coiled Tubing

b)

Electric Line

c)

Slickline

d)

Snubbing

10.

What is a common purpose of setting and retrieving bridge plugs?

a)

Cementing operations

b)

Isolating specific zones in the wellbore

c)

Removing sand production

d)

Perforating tubing

11.

Well intervention is performed on an oil or gas well to __________ its state, provide diagnostics, or manage production.

a)

Drill

b)

Alter

c)

Maintain

d)

Close

12.

__________ is a type of intervention that uses solid wire for mechanical operations but lacks circulation and rotation capabilities.

a)

Coiled Tubing

b)

Slickline

c)

Electric Line

d)

Snubbing

13.

One of the purposes of coiled tubing is __________, which involves placing a barrier to block unwanted movement of water or gas. 

a)

Acidizing

b)

Cement Plugging

c)

Fishing

d)

Hydraulic Fracturing

14.

In well intervention, __________ operations are used to gather data such as pressure, temperature, and other reservoir characteristics.

a)

Wireline

b)

Data Acquisition

c)

Sand Cleanout

d)

Snubbing

15.

To eliminate sand production in a well, techniques such as sand washing, __________, and gravel pack are commonly used. 

a)

Perforation

b)

Slide Pocket Mandrels

c)

Sand Bailers

d)

Water Shut-Off