TAML 2 completion level

Technology description

Sidetracking from the cased hole using a retrievable casing exit system; keeping the ability to have selective access to both laterals with an additional intervention equipment installation throughout well life.


  • stable formation in the casing exit interval;
  • without transitions zones at the junction interval.


  • The total amount of trips to deploy the system – 1 (base scenario);
  • Packer pressure rating 5,000 psi;
  • High toque, retrievable anchor – 40,500 lbf·ft;
  • Anti-swab debris barrier design;
  • Unique design of multi-cycle circulating valve;
  • Keeping the flow from the mainbore;
  • Available in the wide range of the casing sizes from 5-3/4’’ up to 9-5/8’’.