×

Coiled Tube Drilling Bottom Hole Assembly Having Wireless Power And Data Connection

  • US 20140083769A1
  • Filed: 03/12/2013
  • Published: 03/27/2014
  • Est. Priority Date: 09/24/2012
  • Status: Abandoned Application
First Claim
Patent Images

1. A method for operating a drilling assembly, the method comprising:

  • providing a first coil within a second coil;

    coupling the first and second coils with a coupling coefficient, k, wherein, k=M/√

    {square root over (L1L2)}≦

    0.9, M is a mutual inductance between the first and second coils, L1 is a first self-inductance of the first coil, and L2 is a second self-inductance of the second coil; and

    resonantly tuning the first coil at a first frequency, f1, with a first capacitance, C1, and the second coil at a second frequency, f2, with a second capacitance, C2, wherein f1 is approximately equal to f2,

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×