Accuracy of shaly sand formation evaluation
Apparatus and method for determining constituent composition...
Apparatus and method for drawing fluid into a downhole tool
Apparatus and method for evaluating subterranean environments
Apparatus and method for fluid flow measurement with sensor...
Apparatus and method for fluid flow measurement with sensor...
Apparatus and method for formation evaluation
Apparatus and method for sampling formation fluids above the bub
Apparatus and method to obtain representative samples of oil...
Apparatus and method to obtain representative samples of oil...
Apparatus and methods for canceling the effects of fluid...
Apparatus and methods for obtaining measurements below...
Apparatus for actuating a pressure delivery system of a...
Apparatus for measuring and recording data from boreholes
Apparatus for measuring and recording data from boreholes
Apparatus for measuring and recording data from boreholes
Apparatus for sampling and logging on all producing zones of...
Apparatus for sampling drill hole cuttings
Asphaltenes monitoring and control system
Automatic well test system and method of operating the same