LandOfFree - US Patents - Listing for Measuring and testing,Borehole or drilling

Measuring and testing – Borehole or drilling – Fluid flow measuring or fluid analysis

Fiber optic monitoring of flow inside and outside a tube...

Measuring and testing – Borehole or drilling – Downhole test

Finding and evaluating rock specimens having classes of fluid in

Measuring and testing – Borehole or drilling – Pressure measurement

Flexible membrane encapsulated strain measurement instrument...

Measuring and testing – Borehole or drilling – Downhole test

Flexible mud excluder for borehole televiewer

Measuring and testing – Borehole or drilling – Downhole test

Flow basket

Measuring and testing – Borehole or drilling – Fluid flow measuring or fluid analysis

Flow meter

Measuring and testing – Borehole or drilling – Fluid flow measuring or fluid analysis

Flow metering device for landfill gas extraction well

Measuring and testing – Borehole or drilling – Downhole test

Flow restricting logging tool and method

Measuring and testing – Borehole or drilling – Downhole test

Flowmeter for use in a hydrocarbon well

Measuring and testing – Borehole or drilling – Fluid flow measuring or fluid analysis

Fluid flow measuring device and method of manufacturing thereof

Measuring and testing – Borehole or drilling – Fluid flow measuring or fluid analysis

Fluid flow model and method of using the same

Measuring and testing – Borehole or drilling – Pressure measurement

Fluid flow rate analysis method for wireline formation testing t

Measuring and testing – Borehole or drilling – Fluid flow measuring or fluid analysis

Fluid holdup tool and flow meter for deviated wells

Measuring and testing – Borehole or drilling – Downhole test

Fluid holdup tool for deviated wells

Measuring and testing – Borehole or drilling – Downhole test

Fluid injector for tracer element well borehole injection

Measuring and testing – Borehole or drilling – Downhole test

Fluid interface measuring device for use in earth boreholes

Measuring and testing – Borehole or drilling – Downhole test

Fluid pressure measuring apparatus for incorporation into a pipe

Measuring and testing – Borehole or drilling – Downhole test

Fluid producing formation tester

Measuring and testing – Borehole or drilling – During drilling

Fluid property sensors