MIKHAIL  TIMOFEEVICH  GUSMAN.

G.S. Oganov  – Ph.D. in Engineering, General Director
OJSC NPO “Burovaya Tekhnika”

M.T. Gusman is a distinguished scientist working in the sphere of vertical and directional well drilling technology.  He played a prominent role in the development and rollout of domestic screw downhole motors. Over the thirty five years, the screw downhole motors have evolved into an efficient tool for drilling and workover of offshore and onshore oil and gas wells.

Key words: turbodrill; screw downhole motor;  positive displacement machine; turboprop; rotation speed.

MIKHAIL  TIMOFEEVICH  GUSMAN.

G.S. Oganov  – Ph.D. in Engineering, General Director
OAO NPO “Burovaya Tekhnika”

M.T. Gusman is a distinguished scientist working in the sphere of vertical and directional well drilling technology.  He played a prominent role in the development and rollout of domestic screw downhole motors. Over the thirty five years, the screw downhole motors have evolved into an efficient tool for drilling and workover of offshore and onshore oil and gas wells.

Key words: turbodrill; screw downhole motor;  positive displacement machine; turboprop; rotation speed.