A NEW HIGH-PENETRATION RATE HYBRID DRILLING SYSTEM FOR DEVELOPING DEEP RESERVOIRS AND GEOTHERMAL SYSTEMS
North, J. Knibb, S. K. Farouq-Ali, S.M.
A NEW HIGH-PENETRATION RATE HYBRID DRILLING SYSTEM FOR DEVELOPING DEEP RESERVOIRS AND GEOTHERMAL SYSTEMS - 1 p. - North, J. .
Resumen del autor, extraído del trabajo. A new hybrid drilling system, using ultra-high pressure drilling fluid jets and/or a variable thermal spullation gas jet. Ultra-fast drilling rates of 20-50 m/hr have been achieved in hard rock. The new system has exciting applications in the development of deep oil reservoirs, and tapping geothermal heat for injection into heavy oil formation. = WPC (16th.)
CD W938 1 0013960
A NEW HIGH-PENETRATION RATE HYBRID DRILLING SYSTEM FOR DEVELOPING DEEP RESERVOIRS AND GEOTHERMAL SYSTEMS - 1 p. - North, J. .
Resumen del autor, extraído del trabajo. A new hybrid drilling system, using ultra-high pressure drilling fluid jets and/or a variable thermal spullation gas jet. Ultra-fast drilling rates of 20-50 m/hr have been achieved in hard rock. The new system has exciting applications in the development of deep oil reservoirs, and tapping geothermal heat for injection into heavy oil formation. = WPC (16th.)
CD W938 1 0013960
