Method for simulating the quantity and the quality of the hydrocarbons from a sedimentary basin
US11226325B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 4, 2019 |
| Grant date | Jan 18, 2022 |
| Priority date | — |
| Expiry date | Aug 6, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01V11/00
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The invention is a method for determining at least one of the quantity and the quality of the hydrocarbons generated by maturing of the organic material of a mother rock of a sedimentary basin based on values representing the artificial maturation of an immature sample representing the mother rock and a sequence of artificial maturing temperatures. The method according to the invention determines the values of the kinetic parameters of a reaction rate law by minimizing simultaneously: (i) a difference between the values predicted by the reaction rate law applied with a historical record of temperatures of the basin determined by basin simulation and the measurements of the advance of the maturation of the organic material and (ii) a difference between the values predicted by the reaction rate law applied according to the sequence of temperatures for the artificial maturing and the values representing the artificial maturing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.