Patent | Date |
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Tool, system and a method for determining barrier and material quality behind multiple tubulars in a hydrocarbon wellbore Grant 11,346,204 - Espe , et al. May 31, 2 | 2022-05-31 |
A System and Method for Downhole Monitoring of Fluid Flow App 20220098974 - Nyhavn; Fridtjof ;   et al. | 2022-03-31 |
Method For Extracting Downhole Flow Profiles From Tracer Flowback Transients App 20210199003 - NYHAVN; Fridtjof | 2021-07-01 |
A Tool, System And A Method For Determining Barrier And Material Quality Behind Multiple Tubulars In A Hydrocarbon Wellbore App 20210131262 - ESPE; Eirik ;   et al. | 2021-05-06 |
Method for extracting downhole flow profiles from tracer flowback transients Grant 10,961,842 - Nyhavn March 30, 2 | 2021-03-30 |
Online tracer monitoring and tracer meter Grant 10,895,148 - Nyhavn , et al. January 19, 2 | 2021-01-19 |
Method for extracting downhole flow profiles from tracer flowback transients Grant 10,871,067 - Nyhavn December 22, 2 | 2020-12-22 |
Method For Extracting Downhole Flow Profiles From Tracer Flowback Transients App 20200270986 - NYHAVN; Fridtjof | 2020-08-27 |
Method For Extracting Downhole Flow Profiles From Tracer Flowback Transients App 20200270985 - NYHAVN; Fridtjof | 2020-08-27 |
Real-time fluid monitoring system and method Grant 10,697,291 - Nyhavn , et al. | 2020-06-30 |
Petroleum well tracer release flow shunt chamber Grant 10,689,975 - Nyhavn , et al. | 2020-06-23 |
Method for extracting downhole flow profiles from tracer flowback transients Grant 10,669,839 - Nyhavn | 2020-06-02 |
Online Tracer Monitoring And Tracer Meter App 20200141227 - NYHAVN; Fridtjof ;   et al. | 2020-05-07 |
Plugging tool, and method of plugging a well Grant 10,612,342 - Abdollah , et al. | 2020-04-07 |
Tool, System And A Method For Determining Barrier And Material Quality Behind Multiple Tubulars In A Hydrocarbon Wellbore App 20190226319 - ESPE; Eirik ;   et al. | 2019-07-25 |
Method For Extracting Downhole Flow Profiles From Tracer Flowback Transients App 20190195064 - NYHAVN; Fridtjof | 2019-06-27 |
A Wellbore System, Tool And Method App 20190195062 - ESPE; Eirik ;   et al. | 2019-06-27 |
Method for extracting downhole flow profiles from tracer flowback transients Grant 10,253,619 - Nyhavn | 2019-04-09 |
A Real-time Fluid Monitoring System And Method App 20190093475 - Nyhavn; Fridtjof ;   et al. | 2019-03-28 |
Petroleum well formation back pressure field meter system Grant 10,100,632 - Nyhavn , et al. October 16, 2 | 2018-10-16 |
A Plugging Tool, and Method of Plugging a Well App 20180252069 - Abdollah; Jafar ;   et al. | 2018-09-06 |
Gas well inflow detection method Grant 10,030,507 - Nyhavn , et al. July 24, 2 | 2018-07-24 |
Petroleum well tracer release flow shunt chamber Grant 9,896,913 - Nyhavn , et al. February 20, 2 | 2018-02-20 |
Petroleum Well Tracer Release Flow Shunt Chamber App 20180038223 - NYHAVN; Fridtjof ;   et al. | 2018-02-08 |
Online Tracer Monitoring And Tracer Meter App 20170370210 - NYHAVN; Fridtjof ;   et al. | 2017-12-28 |
Monitoring of multilayer reservoirs Grant 9,664,035 - Nyhavn May 30, 2 | 2017-05-30 |
Method for producing wellbore screen with tracer for fluid detection Grant 9,555,509 - Woiceshyn , et al. January 31, 2 | 2017-01-31 |
Petroleum Well Formation Back Pressure Field Meter System App 20170022803 - NYHAVN; Fridtjof ;   et al. | 2017-01-26 |
Petroleum Well Tracer Release Flow Shunt Chamber App 20160201454 - NYHAVN; Fridtjof ;   et al. | 2016-07-14 |
Gas Well Inflow Detection Method App 20160047231 - NYHAVN; Fridtjof ;   et al. | 2016-02-18 |
Wellbore fluid treatment and method Grant 9,102,018 - Woiceshyn , et al. August 11, 2 | 2015-08-11 |
Monitoring Of Multilayer Reservoirs App 20150176396 - Nyhavn; Fridtjof | 2015-06-25 |
Method for using tracer flowback for estimating influx volumes of fluids from different influx zones Grant 8,949,029 - Nyhavn February 3, 2 | 2015-02-03 |
Method And System For Using Tracer Shots For Estimating Influx Volumes Of Fluids From Different Influx Zones To A Production Flow In A Well App 20140343908 - Nyhavn; Fridtjof | 2014-11-20 |
Wellbore Screen With Tracer For Fluid Detection App 20140101918 - WOICESHYN; Glenn Edward ;   et al. | 2014-04-17 |
Method For Using Tracer Flowback For Estimating Influx Volumes Of Fluids From Different Influx Zones App 20130268198 - Nyhavn; Fridtjof | 2013-10-10 |
Extracting Downhole Flow Profiles From Tracer Flowback Transients App 20130245948 - NYHAVN; Fridtjof | 2013-09-19 |
Wellbore Fluid Treatment And Method App 20130112400 - WOICESHYN; Glenn Edward ;   et al. | 2013-05-09 |