Method and apparatus for determining direction parameters of a c

Method and apparatus for determining downhole pressures...

Method and apparatus for determining downhole pressures...

Method and apparatus for determining downhole pressures...

Method and apparatus for determining fluid circulation condition

Method and apparatus for determining fluid viscosity

Method and apparatus for determining formation pressure

Method and apparatus for determining formation pressure

Method and apparatus for determining gas content of...

Method and apparatus for determining in situ hydrocarbon charact

Method and apparatus for determining multiphase holdup fractions

Method and apparatus for determining oil content of oil well pro

Method and apparatus for determining orientation of a wellbore r

Method and apparatus for determining oriented density...

Method and apparatus for determining physical integrity of geolo

Method and apparatus for determining subsurface conditions using

Method and apparatus for determining the flow characteristics of

Method and apparatus for determining the in situ deformability o

Method and apparatus for determining the point at which pipe is

Method and apparatus for determining the properties of...