Patent Assignment
Reel/Frame 018463/0103
Release of Patent Security Agreement
Recorded: 2006-09-18
Received: 2006-10-31
Pages: 16
Assignor
WELLS FARGO BANK
Executed: 2006-08-31
Assignee
REED HYCALOG, UTAH, LLC.
400 N. SAM HOUSTON PARKWAY EAST, SUITE 900, HOUSTON, TX, 77060, UNITED STATES
Covered Properties
(20)
Composite Structure Having a Non-Planar Interface and Method of Making Same
Application:
10/908,040 →
Method of measuring stick slip, and system for performing same
Application:
60/653,889 →
Fluid-Soluble Pattern Material for Investment Casting Process, and Methods for Using Same
Application:
10/906,232 →
Re-settable locking mechanism for downhole tools
Application:
10/971,865 →
Removable Equipment Housing for Downhole Measurements
Application:
10/711,608 →
Apparatus for Weight on Bit Measurements, and Methods of Using Same
Application:
10/711,589 →
Self-Aligning Insert for Drill Bits
Application:
10/709,653 →
Equipment Housing for Downhole Measurements
Application:
10/709,625 →
On-Bit, Analog Multiplexer for Transmission of Multi-Channel Drilling Information
Application:
10/709,108 →
Expandable Eccentric Reamer and Method of Use in Drilling
Application:
10/701,232 →
Apparatus for Weight on Bit Measurements, and Methods of Using Same
Application:
10/605,627 →
Lip Seal for Roller Cone Drill Bit
Application:
10/605,177 →
Hydraulic Optimization of Drilling Fluids in Borehole Drilling
Application:
10/604,714 →
Sub-Reamer for Bi-Center Type Tools
Application:
10/301,049 →
Fabrication Process for Powder Composite Rod
Application:
09/683,030 →
Rock Bit Face Seal Having Lubrication Gap
Application:
09/683,022 →
Bi-Center Bit Adapted to Drill Casing Shoe
Application:
09/969,444 →
Failure Indicator for Rolling Cutter Drill Bit
Application:
09/682,165 →
Accelerometer Caliper While Drilling
Application:
09/841,659 →
Fabrication Process for High Density Powder Composite Hardfacing Rod
Application:
09/782,341 →