HSP TECHNOLOGICAL PARAMETERS

SURFACE EQUIPMENT FOR HSP PROCESS

●   Rig with crew (Workover)

●   Surface piping

●   Low pressure line

●   Wellhead with BOP

●   Tubing

●   Water tank

●   Cutting tank with vibrator

●   Frack-pump service with crew

●   Frack-van (monitoring center)

●   Blender (mixer)

●   High pressure line

●   Manifold unit

●   Formation water

●   Abrasive filler

STAGES OF HSP PROCESS

●   Lowering HSP tool to the predetermined depth

●   Logging - correlation

●   Correction of first cutting interval (position)

●   Surface equipment test

●   Tubing pressure test (optional)

●   Reverse flushing (if tubing test)

●   Cutting first interval

●   Direct flushing

●   Lifting HSP tool for next cutting interval

●   Cutting second interval

●   Direct flushing

●   Lifting HSP tool for next cutting interval

●   Cutting third interval

●   Direct flushing

●   Process is repeated until the last cutting interval

●   Direct flushing

●   Lifting HSP tool to the surface