Our first tool utilizes the qWave core technology for Micro-Frac Wireline operations. A pulse generator module inside the tool generates voltages up to 30,000 volts which creates a focused shock waves when released inside a reflector module . These shock waves are focused on a point at the target rock, generating initial formation fractures – the “qWave Perforation”
These initial formation fractures help in propagating hydraulic frac pressure beyond the near wellbore stresses which brings down the initial formation breakdown pressure, and hence achieving micro frac with more ease. The tool also contains a slow bleed off system which is used for determining fracture closure pressure in tight or impermeable formations.