Assignee
OPENFIELD
FR11 patents
Top patents by PatentIndex Score
US8931347B2Jan 13, 2015
Fluid pressure sensor and measurement probe
OPENFIELD40 citations93
US10527751B2Jan 7, 2020
Downhole fluid properties optical analysis probe having a removable optical tip
OPENFIELD13 citations84
US10472951B2Nov 12, 2019
Downhole acoustic transducer, downhole probe and tool comprising such a transducer
OPENFIELD13 citations83
US10294771B2May 21, 2019
Production logging tool and downhole fluid analysis probes deploying method, in particular for deviated and horizontal hydrocarbon well
OPENFIELD10 citations83
US9863244B2Jan 9, 2018
Downhole fluid properties analysis probe, tool and method
OPENFIELD14 citations83
US9651710B2May 16, 2017
Downhole fluid properties analysis device and tools comprising such a device
OPENFIELD8 citations83
US9777555B2Oct 3, 2017
Predictive flow assurance assessment method and system
OPENFIELD4 citations73
US11352839B2Jun 7, 2022
Production logging tool and downhole fluid analysis probes deploying method
OPENFIELD2 citations72
US11913292B2Feb 27, 2024
Production logging tool and downhole fluid analysis sensors vertical deploying method
OPENFIELD1 citations61
US11656187B2May 23, 2023
Microwave doppler flowmeter for hydrocarbon wells
OPENFIELD0 citations51
US11131570B2Sep 28, 2021
Mini-spinner flowmeter and downhole tool comprising an array of mini-spinner flowmeters for operation in hydrocarbon well
OPENFIELD0 citations51