Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for sensing and estimating the shape and location of oil-water interfaces in a well

Method for sensing and estimating the shape and location of oil-water interfaces in a well

US Patent 5767680 · Granted Jun 16, 1998

Estimated economic value: $140,080,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Sensing formation properties during wellbore construction2020
Modular electrode tool for improved hydraulic fracture diagnostics2020
Subsurface estimation of level of organic maturity2019
Tracers for formation analysis2018
Constructing a reduced order model of an electromagnetic response in a subterran2016
Data set inversion using source-receiver compression2015
Effective hydrocarbon reservoir exploration decision making2013
Apparatus for measuring streaming potentials and determining earth formation cha2012
System and method of integrating subterranean computer models for oil and gas ex2012
Methods of producing flow-through passages in casing, and methods of using such 2011
Method and apparatus of reservoir stimulation while running casing2011
Completion apparatus for measuring streaming potentials and determining earth fo2011