Объем работ

Scope of work

WELLBORE MAINTENANCE

  • Fluid circulation and well kill
  • Wellbore fill removal
  • Scale, asphalt and paraffin removal
  • Sands and solids cleanout
  • Sand control and stabilizing
  • Unloading wells with lighter fluids (circulating lower density fluids and nitrogen – assisted lifting)

MATRIX TREATMEN

  • Mechanical diversion
  • Chemical diversion
  • Foam diversion

ZONAL ISOLATION

  • Squeeze cementing
  • Cementing (to set cement bridge)
  • Isolation with mechanical tool

STIFFLINE

  • Downhole flow control equipment
  • Fishing with coiled tubing

COILED TUBING LOGGING

  • Open hole logging
  • Cased hole logging
  • Perforating
  • Special application

COILED TUBING COMPLETION

  • Velocity string installation

COILED TUBING DRILLING AND UNDERREAMING

  • Thru tubing drilling (remove scale, compact sands and deposit)
  • Underbalanced Drilling and underreaming in tubing/casing (remove scale, deposit and excess cement after squeeze work)

HYDRAULIC FRACTURING?

Coiled tubing Coiled tubing Coiled tubing