Inventor · disambiguated record
Warren Foster Peter Macphail
Also filed as: MACPHAIL WARREN · MACPHAIL WARREN FOSTER PETER
7 granted patents·3 pending applications·24 citations·filing 2014–2024
80Inventor score
Files withDEVON CANADA CORP3NCS MULTISTAGE LLC3NCS MULTISTAGE INC2EAGLE TECH LLC1MACPHAIL WARREN FOSTER PETER1
Top patents by PatentIndex Score
10 records- 0190US12104461B2Asynchronous frac-to-frac operations for hydrocarbon recovery and valve systemsNCS MULTISTAGE INC·Filed 2020·Granted Oct 1, 2024·3 cites·28 claims
- 0289US10151187B1Hydrocarbon resource recovery system with transverse solvent injectors and related methodsEAGLE TECH LLC·Filed 2018·Granted Dec 11, 2018·7 cites·22 claims
- 0388US10890057B2Method for injecting fluid into a formation to produce oilDEVON CANADA CORP·Filed 2016·Granted Jan 12, 2021·12 cites·7 claims
- 0486US11377940B2Method for injecting fluid into a formation to produce oilNCS MULTISTAGE LLC·Filed 2020·Granted Jul 5, 2022·2 cites·20 claims
- 0573US2024247573A1Well injection and production methods, apparatus and systemsMACPHAIL WARREN FOSTER PETER·Filed 2024·Application pending·0 cites
- 0669US11920445B2Well injection and production methods, apparatus and systemsNCS MULTISTAGE LLC·Filed 2022·Granted Mar 5, 2024·0 cites·23 claims
- 0759US11634977B2Well injection and production method and systemNCS MULTISTAGE LLC·Filed 2020·Granted Apr 25, 2023·0 cites·26 claims
- 0845US2015369023A1Well injection and production method and systemDEVON CANADA CORP·Filed 2014·Application pending·0 cites
- 0944US11525334B2Method of optimizing operation one or more tubing strings in a hydrocarbon well, apparatus and system for sameNCS MULTISTAGE INC·Filed 2019·Granted Dec 13, 2022·0 cites·23 claims
- 1030US2015378041A1Subterranean formation imaging method and systemDEVON CANADA CORP·Filed 2015·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →