75914842
Feb 10, 2000
Aug 27, 2002
HALLIBURTON ENERGY SERVICES INC.
Active Trademark
Well drilling services, namely use of downhole tools capable of steerable rotary drilling; and well drilling services, namely use of an information system capable of receiving and monitoring real-time at-bit measurements and tool status information at the surface and transmitting information to downhole tools
Building Construction and Repair