Matrix treatment process for oil extraction applications

Maximizing fracture extension in massive hydraulic fracturing

Means and method for assessing the geometry of a...

Means and method for making a flowline connection to a subsea co

Means and method for producing hydrocarbons from an earth format

Means and method for protecting apparatus situated in a borehole

Means and method for the preparation of sealings in oil and gas

Means and method to displace a logging tool to the bottom of a w

Means for collecting unwanted material in an oil or gas well

Means for relieving load on stacked casing hangers

Means for stabilizing equipment supported in an enclosure

Means of injecting CO.sub.2 into circulation tubing to facilitat

Measurement port coupler and probe interface

Measurement port coupler for use in a borehole monitoring...

Measurement-while-drilling assembly using real-time toolface...

Measurement-while-drilling assembly using real-time toolface...

Measurement-while-drilling assembly using real-time toolface...

Measuring and transmitting apparatus for use in a drill string

Measuring assembly comprising means for orienting a part of the

Measuring device and method in a hydrocarbon production well