Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Determining fluid properties from pressure, volume and temperature measurements made by electric wireline formation testing tools

Determining fluid properties from pressure, volume and temperature measurements made by electric wireline formation testing tools

US Patent 5635631 · Granted Jun 3, 1997

Estimated economic value: $19,532,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Adjustable strength shock absorber system for downhole ballistics2023
Monitoring and adapting a process performed across plural systems associated wit2023
Articulating wireline component2021
Order sourcing with asynchronous communication and using optimization for large 2020
Method and apparatus for forming and sealing a hole in a sidewall of a borehole2012
Method and apparatus for sealing a hole made with a cased hole formation tester2011
Dual piston, single phase sampling mechanism and procedure2009
Thermal isolation devices and methods for heat sensitive downhole components2008
Downhole PV tests for bubble point pressure2008
Dual piston, single phase sampling mechanism and procedure2007
Apparatus and method for formation testing while drilling with minimum system vo2003
Closed-loop drawdown apparatus and method for in-situ analysis of formation flui2003