JOB & DATA Search

Here,Find what you want:

Wednesday, July 3, 2013

Casing Design Theory and practice

At a certain stage during the drilling of oil and gas wells. it becomes necessary to line the walls of a borehole with steel pipe which is called casing. Casing serves numerous purposes during the drilling and production history of oil and gas wells, these include:
***Keeping the hole open by preventing the weak format ions from collapsing. i.e., caving of the hole.
Serving as a high strength flow conduit to surface for both drilling and production fluids.
Protecting the freshwater-bearing formations from contamination by drilling and production fluids.

Written by: S.S. Raham
--Providing a suitable support for wellhead equipment and blowout preventers for controlling subsurface pressure. and for the iristallation of tubing and sulxurface equipment.
--Providing safe passage for running wireline equipment
--Allowing isolated comunication whit selectivrely perforated foriiiation(s) of interest.
Download link is below post in First comment
Don't forget to leave your comment

Knowledge Grows when SHARED. »» Thanks! »»



Twitter Delicious Facebook Digg Stumbleupon Favorites More

Search This Blog


Subscribe via email

button_subscribenow.png (314×89) Learn petro engineering daily

Find Us on Facebook: