Intro to Completions Day 1

Card Set Information

Author:
Jared023
ID:
310396
Filename:
Intro to Completions Day 1
Updated:
2015-10-27 09:08:35
Tags:
Completions
Folders:
work
Description:
completions class
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  1. 2 things that control the well while running completions
    • 1. Mud
    • 2. BOP
  2. 3 Things Monitored from Surface
    • 1. Temp
    • 2. Pressure
    • 3. Weight
  3. Need 2 barriers at all time.  What are they?
    • 1. Safety Valve
    • 2.  BOP
  4. When is Christmas tree added?
    BOP is removed
  5. 1st thing to run in hole
    Double poppet float shoe
  6. What is washout comparable to?
    Jamming a garden hose in the lawn
  7. What can you do instead of Plug and Abandon?
    Side track (drill out side of casing)
  8. What do we used to set and release the packer?
    Setting tool (activated by ball)
  9. New great polymer for packers
    Aflas
  10. What is a swellable packer?
    Reacts to hydrocarbon
  11. What carries the shifting tool?
    Service tool
  12. We replace mud with....
    brine (it's lighter)
  13. If higher balance in well than reservoir
    overbalanced
  14. What is the most common form of debris
    scaling from casing
  15. Laminar flow
  16. Attaches to tubing and catches debris
    Junk  basket
  17. When getting ready to produce, can do 2 things, one risky and one safe.
    • Safe:  Keep mud down
    • Risky:  Replace mud with brine
  18. What are chemical injection mandrels for
    use DUAL valves to injection ANTI CORROSION chemicals
  19. FCV
    Flow Control Valve
  20. FCVs (3)
    • 1. 2 control lines, up and down
    • 2. J slots (12)
    • 3.  Indexes to show more holes
  21. How to set packers (element and slips)
    • 1. Pressure down to set element
    • 2.  Pressure up to set slips
  22. Contingency on Safety Valves
    Shifting tool
  23. 4 functions of packers
    • 1. zonal isolation
    • 2. Casing protection
    • 3. Anchor
    • 4. Flow control
  24. Ballooning is to get...
    shorter
  25. Packers transfer load to....
    casing
  26. 4 major components to packers
    • 1. element
    • 2.  slips
    • 3.  mandrel
    • 4.  ratchet ring
  27. When milling out a packer, get until you touch
    element.  Then you can see the rubber at surface

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