公开(公告)号：US11965872B2

公开(公告)日：2024-04-23

申请号：US17348883

申请日：2021-06-16

Applicant: CONOCOPHILLIPS COMPANY

Inventor： Martin C. Krueger ,  Shaina A. Kelly ,  Gerald E. Michael ,  Thiago B. Simoes Correa

IPC: G01N33/24 ,  E21B49/08 ,  G01N15/08

CPC classification number: G01N33/24 ,  E21B49/0875 ,  G01N15/08

Abstract: A high pressure core chamber for use in collecting pressurized core samples from a reservoir is equipped with at least two high pressure access valves, allowing the core chamber to also function as a vessel for various high pressure experiments. In some embodiments, the core chamber is also equipped with a heater, allowing high pressure, high temperature experiments, and thus duplicating reservoir conditions. Various assays using the core chamber are also described.