Tapered multistage plunger lift with bypass sleeve

Assignee

• Saudi Arabian Oil
• Unknown

Inventors

• Amr Mohamed Zahran (15 patents)
• Syed Muhammad Bin Syed Taha (11 patents)
• Mohammed Ahmed Alsayed (3 patents)
• Mohannad Yousef Almahfouz (1 patents)
• Clint Mason (9 patents)

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