Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
9 Cards in this Set
- Front
- Back
|
What is well intervention?
|
A collective expression of tools and equipment lowered in to a completed well
|
|
|
When are swell packers used
|
in zonal isolation of open hole completion
|
|
|
The main purpose of upper completion is to?
|
Is to provide well control/integrity
|
|
|
What are the isolating tools/equipment in open hole standalone screens completion?
|
Swelling packers and sliding sleeves
|
|
|
What is the advantages of using gravel pack compared to stand alone screen?
|
Increased Well bore stability over time
Better efficiency in inhibiting sand production |
|
|
The leak in a gravel pack alpha wave packing will cause the dune height to be?
|
Increased
|
|
|
What is the difference between a conventional screen and a premium screen?
|
The premium have protection shroud wrapped around it
|
|
|
What is selective perforations?
|
It is when you want to produce from a weak sand zone. To reduce the sandproduction you perforate in a stronger sand formation nearby and produce through that formation. Under the assumption that there is a good communication between the layers.
|
|
|
The TAML classification system considers what ? in multilateral wells.
|
Considers the status/condition of the junction and the hydro static properties of the different laterals
|
