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WorksheetsWELL INTERVENTION QUIZ AEM
Total questions: 15
Worksheet time: 8mins
What is the primary purpose of well intervention?
Drilling new wells
Altering the state of existing wells or managing production
Refining hydrocarbons
Designing well infrastructure
Which of the following is NOT a feature of slickline?
No circulation capability
Perform downhole intervention under pressure with solid wire
Rotation capability
Lowest pulling capacity among well intervention units
What type of well intervention involves using continuous tubing for operations like milling or jet washing?
Electric Line
Coiled Tubing
Slickline
Snubbing
What does a tubing gauge cutter primarily do?
Measures pressure and temperature downhole
Removes flow obstructions like sand or wax
Detects casing or tubing leakage
Cuts through tubing restrictions
Which of these is a feature of snubbing operations?
Uses braided lines
Interrupted circulation during running and pulling
No ability to perform milling
Lowest pulling capacity among intervention types
What is the purpose of data acquisition in well interventions?
Cementing well barriers
Installing plugs
Gathering well information like pressure and temperature
Reducing water production
Which of the following is NOT a technique for removing tubing obstructions?
Acid washing
Mechanical cleaning with coiled tubing
Installing side pocket mandrels
Chemical removal of restrictions
What type of intervention is used to eliminate excessive water or gas production?
Bridge Plug Installation
Zone Isolation with packers
Sand cleanout
Gas lift valve installation
Which well intervention type allows for real-time surface readouts and electric triggering of downhole equipment?
Coiled Tubing
Electric Line
Slickline
Snubbing
What is a common purpose of setting and retrieving bridge plugs?
Cementing operations
Isolating specific zones in the wellbore
Removing sand production
Perforating tubing
Well intervention is performed on an oil or gas well to __________ its state, provide diagnostics, or manage production.
Drill
Alter
Maintain
Close
__________ is a type of intervention that uses solid wire for mechanical operations but lacks circulation and rotation capabilities.
Coiled Tubing
Slickline
Electric Line
Snubbing
One of the purposes of coiled tubing is __________, which involves placing a barrier to block unwanted movement of water or gas.
Acidizing
Cement Plugging
Fishing
Hydraulic Fracturing
In well intervention, __________ operations are used to gather data such as pressure, temperature, and other reservoir characteristics.
Wireline
Data Acquisition
Sand Cleanout
Snubbing
To eliminate sand production in a well, techniques such as sand washing, __________, and gravel pack are commonly used.
Perforation
Slide Pocket Mandrels
Sand Bailers
Water Shut-Off
