MEASUREMENT WHILE DRILLING (MWD)

 

•          LCM tolerance – 50 to 60 ppb (premixed)

•          Flow ranges listed in attached brochure

•          Rotary pulser option for high solids and LCM

•          EM telemetry system option for underbalanced, air drill and continuous data updates not dependant on          mud flow medium

•          Real time and recorded full MWD survey data measurements, toolface, temperature, gamma and                    depth tracking

•          Various drill collar sizes, 3 1/2” to 9 1/2” or larger

•          Wireline retrievable

•          Components of MWD down hole system (i.e. pulser module, gamma module, directional module,                      battery module,). All components of the MWD down hole system are intermodular to adjust for optimal              sensor to bit measurements

•          Down hole systems rated for 150°C/302°F or high temperature rated to 175°C/347°F

•          Primary and secondary backup down hole battery supply that operates 300 circulating hours/battery                pack

•          Maximum pressure rating = 20,000 psi