Oilfield services giant Halliburton has completed its first measurement-while-drilling (MWD) real-time gyro service field test on a well drilling for an unnamed operator in the Gulf of Mexico, writes ...
On March 15, 2005, a navigation system from Scientific Drilling, became the industry's first gyro MWD technology to log one million ft of hole. Scientific Drilling accomplished the feat with its gMWD ...