公开(公告)号：US20230243803A1

公开(公告)日：2023-08-03

申请号：US18003459

申请日：2020-07-01

Applicant: Chevron U.S.A. Inc.

Inventor： Paul Montgomery ,  Colin Jones ,  Kenneth Thomas Ratcliffe ,  Eliza Mathia

IPC: G01N33/24 ,  G01N15/08 ,  G01N21/3563 ,  G01N21/84 ,  G01N21/35

CPC classification number: G01N33/24 ,  G01N15/088 ,  G01N21/3563 ,  G01N21/84 ,  G01N2021/3595 ,  G01N2291/023 ,  G01N2021/8472 ,  G01N2291/02827

Abstract: A method comprises determining a mechanical property of a rock sample taking into account (a) a respective amount of each of two or more constituent phases in the rock sample and (b) a corresponding mechanical property parameter associated with each of the two or more constituent phases.

公开(公告)号：US20230251240A1

公开(公告)日：2023-08-10

申请号：US18003420

申请日：2020-07-01

Applicant: Chevron U.S.A. Inc.

Inventor： Eliza Mathia ,  Paul Montgomery ,  Kenneth Thomas Ratcliffe

IPC: G01N33/24 ,  G01N23/223 ,  G01N21/3563

CPC classification number: G01N33/24 ,  G01N23/223 ,  G01N21/3563 ,  G01N2201/127 ,  G01N2021/3595

Abstract: A method comprises determining an amount of excess silica and/or an amount of terrigenous silica in a rock sample taking into account a measurement indicative of an amount of silica in the rock sample and a measurement indicative of an amount of zirconium in the rock sample.

公开(公告)号：US20230243992A1

公开(公告)日：2023-08-03

申请号：US18003449

申请日：2020-07-01

Applicant: Chevron U.S.A. Inc.

Inventor： Paul Montgomery ,  Kenneth Thomas Ratcliffe ,  Eliza Mathia ,  Marcus Oliver Wigand

IPC: G01V1/46 ,  G01V1/50 ,  G01N33/24 ,  E21B47/04

CPC classification number: G01V1/46 ,  G01V1/50 ,  G01N33/24 ,  E21B47/04

Abstract: A method comprises determining stratigraphic correlations between two or more sets of stratigraphic measurements. Each set of stratigraphic measurements is obtained from a different lateral well in a region.