DO-IT DRILLING OPERATIONS INTERACTIVE TECHNOLOGIES

44(e) Scientific, measuring, control, electrical apparatus and instruments, namely, downhole sensors; apparatus for the measurement of physical parameters, namely, accelerometer, magnetometer; apparatus and instruments for analysis of well drilling for hole inclination and hole direction, downhole pressure, downhole temperature measurement, of oil and gas reservoirs for rock permeability, well stability, and analysis of evaluation an quantification of reservoirs for optimization of the flow effluent in the drain, instruments for seismic data acquisition, laboratory apparatus, namely, geophones, mud analysers, chromatographs, calculating machines; computer peripherals devices, computer software for well drilling and reservoir engineering design

(Based on 44(e)) engineering, architectural design for others and engineering research services, computer programming for others, reservoir engineering services, design for others of analytical computer equipment, analysis services relating to oil field exploration and drilling; evaluation and quantification of reservoirs; technical consultation and engineering in the field of well drilling