Interra Energy's Raptor™/Raptor OC™ multistage systems use mechanically shiftable sleeves that are opened in conjunction with our Velocity™ coiled tubing activation/isolation tool. The stimulation treatment is pumped down the annulus between the tubing and the casing inside diameter (ID).

The Raptor sleeve has a one-way shiftable internal sleeve that locks open upon activation and provides full ID for future wellbore intervention. The positive-lock system also provides verification of sleeve position at surface. The internal sleeve pulls up to open preventing unintended shifting.

Our proprietary Raptor OC open/close sleeve additionally provides complete stimulation and production control capabilities throughout the life of the well. Operators can optimize hydrocarbon recovery through manipulation of the internal sleeve to shut off water and gas.

FEATURES AND ADVANTAGES

• Unlimited stimulation stages

• Circulate screen-outs quickly and easily, reducing downtime

• Pull up to open prevents unintended shifting

• Raptor OC sleeve provides unlimited open/close capability for:

• Selective stimulation and production for optimized recovery

• Zone closure immediately after stimulation to reduce sand inflow and promote fracture healing

• Shut off of water/gas or thief zones