Assignment of Assignor's Interest

Recorded: 2013-08-14 Pages: 4

Assignor

BREKKE, KRISTIAN, DR.

Executed: 2013-08-12

Assignee

FLOWPRO WELL TECHNOLOGY, S.A.

SORGENFRIGATA 35 A, OSLO, 0345, NORWAY

Covered Properties (5)

System and Method for Fracturing of Oil and Gas Wells

Patent: 8,919,434 →

Application: 13/425,386 →

Publication: US 2013/0248189

System and Method for Controlling Flow through a Pipe using a Finger Valve

Patent: 9,085,956 →

Application: 13/425,399 →

Publication: US 2013/0248190

System and Method for Delaying Actuation using a Destructible Impedance Device

Application: 13/425,407 →

Publication: US 2013/0248193

System and Method for Detecting Screen-out using a Fracturing Valve for Mitigation

Patent: 8,919,440 →

Application: 13/624,981 →

Publication: US 2014/0083680

System and Method for Generating a Change in Pressure Proportional to Fluid Viscocity

Patent: 8,997,555 →

Application: 13/735,258 →

Publication: US 2014/0190573