Patent №
US 10,345,481
Granted
2019-07-09
Filed 2014
Owner
SCHLUMBERGER TECHNOLOGY CORPORATION
Lab
—
AI components
1
evo
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
14571660
The present disclosure relates to methods and systems for developing an equation of state model for petroleum fluids. In one embodiment, formation fluid from a plurality of depths within a wellbore may be analyzed to determine a change in a gas oil ratio with respect to depth. The change in the gas oil ratio may be employed to determine a ratio of solubility and entropy terms to a gravity term. The resulting ratio can be used to develop the equation of state model.
AI classification
Ownership
SCHLUMBERGER TECHNOLOGY CORPORATION
assignment · 348810680
Assignors
FREED, DENISE E., MULLINS, OLIVER C., ZUO, YOUXIANG
On an employer assignment, the assignors are typically the inventors.