Method of defining homogeneous rock formation zones along a bore

Method of detecting a fluid influx which could lead to a blow-ou

Method of detecting fluid influxes

Method of determining characteristics of a fluid producing under

Method of determining drill bit wear

Method of determining drillstring bottom hole assembly vibration

Method of determining drillstring bottom hole assembly vibration

Method of determining gas-oil ratios from producing oil wells

Method of determining optimum cost-effective free flowing or gas

Method of determining the concentration of solid lubricants in d

Method of determining the depth of occurrence of a chemically ag

Method of determining the drilling conditions associated with th

Method of determining the minimum level of enrichment for a misc

Method of determining the porosity and irreducible water saturat

Method of determining the porosity of an underground formation b

Method of determining the relation between fractional flow and s

Method of exploration for hydrocarbons

Method of exploration for hydrocarbons

Method of flowing a high viscosity substance through a conduit a

Method of geophysical exploration in a well borehole