CARROLLTON, Texas--(BUSINESS WIRE)--Varel International, a leading manufacturer of drill bits and a global supplier to the drilling industry, announces the development of the CaseBit™ advanced casing ...

A study compared the cement casing standards of intermediate and production casing strings with analogous cement casing operations in Iran. Well integrity testing is vital in well design, construction ...

Planning, modeling, collecting data, and maintaining flexible response options are necessary to drill thick, highly mobile salt sections successfully. A continuous circulation system to monitor and ...

Once a well has been drilled, the decision must be made: Will this well become a producer or be plugged and abandoned as a dry hole? Should the operator decide to move forward with developing the well ...