Spring, Texas
United States
11
2016-09-01
The entities that hold a legal rights for patent applications filed by inventor DIRKSEN RONALD J.:
RONALD J. DIRKSEN from Spring, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Systems and methods for killing a well
#2 | 2016-01-14Pulsed-electric drilling systems and methods with formation evaluation and/or bit position tracking
#3 | 2015-10-22Assembly and method for subsea hydrocarbon gas recovery
#4 | 2013-04-25Systems and methods for killing a well
#5 | 2013-02-07Systems and methods for drilling boreholes with noncircular or variable cross-sections
#6 | 2013-02-07Pulsed-electric drilling systems and methods with formation evaluation and/or bit position tracking
#7 | 2013-02-07Cooled-fluid systems and methods for pulsed-electric drilling
#8 | 2013-02-07Systems and Methods for Directional Pulsed-Electric Drilling
#9 | 2013-02-07Pulsed-Electric Drilling Systems and Methods with Reverse Circulation
#10 | 2013-02-07Systems and methods for pulsed-flow pulsed-electric drilling
#11 | 2012-06-28Well control systems and methods
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