公开(公告)号：US20240280461A1

公开(公告)日：2024-08-22

申请号：US18172870

申请日：2023-02-22

Applicant: SAUDI ARABIAN OIL COMPANY

Inventor： Mandefro Belayneh WOLDEAMANUEL ,  Mohammed ALJASEM ,  Paul TARABBIA ,  Tomislav ILIJAS

IPC: G01N15/08 ,  G01N23/046 ,  G01N23/083 ,  G01N33/24

CPC classification number: G01N15/08 ,  G01N23/046 ,  G01N23/083 ,  G01N33/24 ,  G01N2015/0846 ,  G01N2223/616

Abstract: In some examples, a method for identifying secondary porosities can include correlating multiple sets of data of a subsurface formation, identifying one or more secondary porosities based on the correlated data, and determining a volumetric estimation of the subsurface formation based on the one or more secondary porosities. The multiple sets of data are selected from one or more of core sample images, borehole images, caliper enlargement data, bad-hole flag data, and loss circulation data.