Inventor · disambiguated record
Patrick Laursen
Also filed as: LAURSEN PATRICK · LAURSEN PATRICK E · LAURSEN PATRICK EMMETT
4 granted patents·3 pending applications·183 citations·filing 2001–2004
82Inventor score
Technology areasE21B
Files withHALLIBURTON ENERGY SERV INC4
Top patents by PatentIndex Score
7 records- 0185US6561278B2Methods and apparatus for interconnecting well tool assemblies in continuous tubing stringsFiled 2001·Granted May 13, 2003·64 cites·22 claims
- 0284US6766853B2Apparatus for interconnecting continuous tubing strings having sidewall-embedded lines thereinHALLIBURTON ENERGY SERV INC·Filed 2003·Granted Jul 27, 2004·56 cites·13 claims
- 0371US7150324B2Method and apparatus for riserless drillingHALLIBURTON ENERGY SERV INC·Filed 2002·Granted Dec 19, 2006·40 cites·21 claims
- 0460US6840337B2Method and apparatus for removing cuttingsHALLIBURTON ENERGY SERV INC·Filed 2002·Granted Jan 11, 2005·23 cites·32 claims
- 0536US2004194950A1Methods and apparatus for interconnecting well tool assemblies in continuous tubing stringsFiled 2004·Application pending·0 cites
- 0632US2004065440A1Dual-gradient drilling using nitrogen injectionHALLIBURTON ENERGY SERV INC·Filed 2002·Application pending·0 cites
- 0731US2004040707A1Well treatment apparatus and methodFiled 2002·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →