Most Common Coiled Tubing Operations

 Most Common Coiled Tubing Operations

• Milling operations – usually the removal of plugs, frac ports, or other obstructions in the well
• Well preparation operations – tubing-conveyed perforation (TCP) or abrasive cutting
• Cleanouts – performed on older wells or during frac screenouts to remove sand or other deposits from the well
• Frac through coil or annular fracs – performed to stimulate the well before it is put on production
• Acid stimulations – used to remove the formation damage or to stimulate the wellbore with an acid