Method and apparatus for determining the torque applied to a dri

Method and apparatus for determining the wettability of an earth

Method and apparatus for determining vertical heat flux of geoth

Method and apparatus for down hole pressure and temperature mea

Method and apparatus for downhole chromatography

Method and apparatus for downhole detection of CO2 and H2S...

Method and apparatus for downhole fluid analysis for...

Method and apparatus for downhole fluid analysis using...

Method and apparatus for downhole fluid analysis using...

Method and apparatus for downhole fluid characterization...

Method and apparatus for downhole fluid characterization...

Method and apparatus for estimating a property of a downhole...

Method and apparatus for estimating a property of a downhole...

Method and apparatus for formation testing

Method and apparatus for generating data and analyzing the same

Method and apparatus for improved measurement of drilling condit

Method and apparatus for in situ determination of permeability a

Method and apparatus for in-situ measurement of ground heave cha

Method and apparatus for instantaneously indicating permeability

Method and apparatus for intersecting a blowout well from a reli