Inventor
CULBERTSON DANIEL L
US9 patents
Patents
9 patentsUS10415360B2Sep 17, 2019
Downhole separation for well production operations
ODESSA SEPARATOR INC4 citations68
US11454090B2Sep 27, 2022
Chemical treatment well tool assembly pressure containment
ODESSA SEPARATOR INC2 citations66
US11434723B2Sep 6, 2022
Sand lift tool, system and method
ODESSA SEPARATOR INC1 citations58
US12378867B2Aug 5, 2025
Downhole liquid/gas separation system with gas discharge tool
ODESSA SEPARATOR INC0 citations57
US11428091B2Aug 30, 2022
Above packer gas separation
ODESSA SEPARATOR INC1 citations57
US11773689B2Oct 3, 2023
Surge flow mitigation tool, system and method
ODESSA SEPARATOR INC0 citations53
US11619111B2Apr 4, 2023
Vortex de-sanding system for high abrasion applications
ODESSA SEPARATOR INC0 citations51
US12366146B2Jul 22, 2025
Tubing anchor gas vent and associated methods and systems
ODESSA SEPARATOR INC0 citations47
US11788379B2Oct 17, 2023
Gas venting in subterranean wells
ODESSA SEPARATOR INC0 citations44