Hydropulses increase drilling penetration rates

Oil and Gas Journal

Volumn 97, Issue 13, 1999, Pages 33-37

  Kollé, Jack ^a   Marvin, Mark ^a  

^a Tempress Technologies Inc   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BITS; BOREHOLES; DRILLING EQUIPMENT; DRILLING FLUIDS; GRANITE; ROCK MECHANICS; SANDSTONE; SEISMOLOGY; SHALE; VALVES (MECHANICAL); WELL PRESSURE; WELL TESTING;

HYDROPULSE DRILLING SYSTEM; POPPET VALVES;

WELL DRILLING;

DRILLING;

DRILLING;

EID: 0033614236     PISSN: 00301388     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (6)

1. Kollé, J.J., "The effects of pressure and rotary speed on the drag bit drilling strength of deep formations," SPE paper 36434, Proceedings of the 71 st Annual Technical Conference and Exhibition, Denver, May 6-11,1996.
2. Trostmann, E., Water Hydraulics Control Technology, Marcel Dekker Inc., New York, 1996.
3. Kollé, J.J., "Underbalance pulse drilling rock mechanics analysis," TR-003, Tempress Technologies Inc., Kent, Washington, 1998.
4. Monicard, R., Drilling Mud and Cement Slurry Rheology Manual, Editions Technip, Paris, 1982.
5. Bourgoyne Jr., A.T., Chenevert, M.E., Millheim, K.K., and Young Jr., F.S., Applied Drilling Engineering, Society of Petroleum Engineers, Richardson, Tex., 1986.
6. Mavko, G., and Nur, A., "Wave attenuation in partially saturated rocks," Geophysics, Vol. 44, pp. 161-78,1979.