Course Details

Your Growth, Our Mission

Well Abandonment
Course Description
Well abandonment is a critical phase in the life cycle of a well, ensuring that it is sealed properly to prevent environmental contamination, protect groundwater resources, and maintain safety for both the environment and personnel.
  • Drilling Engineers
  • Drilling Supervisors
  • Junior Directional Drillers
  • Senior Well Engineers
  • Mud engineers
  • Tool Pushers

 

Course structure:

Lecture (60%)

Videos (20%)

Case Studies (10%)

Discussion (10%)

Course Assessment

  • Pre test 
  • Post Test

Day-1

  • Principles of well abandonment
  • Temporary well abandonment program
  • Temporary well abandonment requirements
  • During well construction
  • Open hole
  • Deepest casing or liner shoe
  • Liner topmost equipment
  • Top hole
  • After a well test
  • Deepest casing or liner shoe
  • Cased hole perforated zones
  • Lower completion
  • Liner topmost equipment
  • Completed well

 

Day-2

  • Permanent well abandonment of exploration wells
  • Permanent well abandonment program
  • Permanent well abandonment requirements
  • Open hole
  • Deepest casing or liner shoe
  • Cased hole perforated zones
  • Cased Hole Unperforated Zones
  • Liner topmost equipment
  • Casing annuli
  • Casing annuli with top of cement at surface or seabed
  • Casing annuli with top of cement below surface or seabed
  • Casing stub termination
  • Top hole
  • Wellhead, residual top head tubing/casing string and conductor Pipe recovery
  • Ground level and seabed restoration.

 

Day-3

  • Permanent well abandonment of development wells
  • permanent well abandonment program
  • permanent well abandonment requirements
  • wells with pressure in the casing annuli
  • well path below the packer
  • liner topmost equipment
  • casings annuli
  • casing stubs termination
  • cased hole unperforated zones
  • top hole
  • wellhead, residual top head tubing/casing string and
  • Conductor pipe recovery
  • ground level and seabed restoration
  • wells without pressure in the casing annuli
  • wells in which all the casing annuli have the top of
  • Cement above the previous casing shoe or at surface
  • well path below the packer
  • Well path above the packer
  • Wellhead, tophead tubing/ casing string and
  • Conductor pipe recovery
  • Ground level or seabed restoration

 

 

 

Day 4

  • Operations execution
  • Cement plugs
  • Tests of cement plugs and mechanical
  • Cement squeeze
  • Sealing annuli casing/casing through perforations
  • Dry tree
  • Single annulus
  • Multiple annuli
  • Wet tree
  • Single annulus
  • Multiple annuli
  • Casing and tubing cutting
  • Casing cutting depth
  • Tubing cutting depth
  • operations on wellhead
  • Times estimate
  • Well abandonment costs management
  • Well abandonment costs estimate
  • Temporary well abandonment costs estimate

 

Day 5

  • Permanent well abandonment costs estimate for exploration Wells
  • Permanent well abandonment costs estimate for development Wells
  • Well abandonment costs optimization
  • Final permanent well abandonment costs estimate
  • Well abandonment costs estimate monitoring
  • Well abandonment costs control
  • Temporary well abandonment program and relevant costs
  • Permanent well abandonment program and relevant costs
  • Responsibilities

Request Info

Course Rounds

5 Days
Code Date Venue Fees Action
DE248-01
2026-04-19
Dubai
USD 5450
Register
DE248-02
2026-07-13
Istanbul
USD 5950
Register
DE248-03
2026-10-04
Muscat
USD 5450
Register
DE248-04
2026-12-20
Dubai
USD 5450
Register

Prices don't include VAT

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Your Growth, Our Mission

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