-
公开(公告)号：US20240337643A1
公开(公告)日：2024-10-10
申请号：US18294642
申请日：2022-07-25
Inventor： Chun Zhu , Muhammad Asif , Zhibin Wei
CPC classification number: G01N33/2823 , E21B43/00 , E21B44/00
Abstract: Age differentiation of hydrocarbon samples may be achieved using a chemical fossil assemblage approach. For example, a method may comprise: determining a source facies for a hydrocarbon sample; inputting the source facies into a chemical fossil assemblage model; determining, using the chemical fossil assemblage model, one or more candidate chemical fossil assemblages and corresponding age biomarkers for the hydrocarbon sample based on the source facies; measuring a concentration or a related value of corresponding age biomarkers in the hydrocarbon sample to yield an age biomarker fingerprint; inputting the age biomarker fingerprint into a chemical fossil assemblage model; comparing the age biomarker fingerprint to the one or more candidate chemical fossil assemblages using the chemical fossil assemblage model; and estimating an age of the hydrocarbon sample based on the comparison.
Search Results
1
records
(took 0.012 seconds)
