Abstract: A downhole cutting tool may include a tubular housing securable to a downhole end of a conveyance and a cutting head secured to the tubular housing. The cutting head may have a retractable cutting blade configured to move between a radially extended position and a retracted position. Additionally, the cutting head may be configured to rotate with respect to the tubular housing to drive the retractable cutting blade, in the radially extended position, to cut a downhole tubular disposed in a wellbore. The downhole cutting tool may also include at least one motor secured within the tubular housing and configured to drive rotation of the cutting head. Further, the downhole cutting tool may include a power source disposed within the tubular housing and configured to supply power to the at least one motor, and the power source may include at least one battery.

Abstract: A downhole cutting tool may include a tubular housing securable to a downhole end of a conveyance and a cutting head secured to the tubular housing. The cutting head may have a retractable cutting blade configured to move between a radially extended position and a retracted position. Additionally, the cutting head may be configured to rotate with respect to the tubular housing to drive the retractable cutting blade, in the radially extended position, to cut a downhole tubular disposed in a wellbore. The downhole cutting tool may also include at least one motor secured within the tubular housing and configured to drive rotation of the cutting head. Further, the downhole cutting tool may include a power source disposed within the tubular housing and configured to supply power to the at least one motor, and the power source may include at least one battery.

Abstract: Systems and methods of the present disclosure relate to biometric access to perforating tools. A perforating system includes a firing panel in communication with a perforating apparatus and a biometric interface in communication with the firing panel. The perforating system is configured to control operation of the perforating apparatus upon authentication via the biometric interface.

Abstract: Methods and apparatus include mechanically perforating a tubular positioned in a subterranean wellbore. A plurality of mechanical penetrators are moved radially outward, simultaneously or sequentially, in response to an actuating force applied from a downhole power unit or tubing pressure. After perforating the downhole tubular, the penetrators are retracted for re-use at a new location or for retrieval. A slip assembly can secure the tool in position during use.

Abstract: Methods and apparatus are presented for mechanically perforating a tubular positioned in a subterranean wellbore. A plurality of mechanical penetrators are moved radially outward, simultaneously or sequentially, in response to an actuating force applied from a downhole power unit or tubing pressure. After perforating the downhole tubular, the penetrators are retracted for re-use at a new location or for retrieval. A slip assembly can secure the tool in position during use.