公开(公告)号：US10551525B2

公开(公告)日：2020-02-04

申请号：US15458587

申请日：2017-03-14

Applicant: CGG SERVICES SAS

Inventor： James Harris ,  Alexandra Ashley ,  Simon Otto ,  Robert Crossley

IPC: G01V99/00

Abstract: System and method for estimating a spatial distribution of a characteristic associated with Earth resources. The method includes receiving at an interface palaeogeography data including (1) palaeotopography data, (2) palaeobathymetry data, (3) and a palaeo-earth systems model; calculating with a processor, a retrodictive model of the characteristic based on the (1) palaeotopography data, (2) the palaeobathymetry data, and (3) the palaeo-earth systems model; and imaging the spatial distribution of the characteristic over a part of the Earth.

公开(公告)号：US12270578B2

公开(公告)日：2025-04-08

申请号：US18726526

申请日：2023-12-22

Applicant: CGG SERVICES SAS

Inventor： Mariane Peter-Borie ,  Robert Crossley ,  Elisha Drumm ,  Johannes Potgieter ,  Max Norman ,  Mark Williams

IPC: F24T10/17 ,  E21B41/00 ,  E21B43/295

Abstract: A heat extraction system for extracting heat from a reservoir, the system including a co-axial tool configured to be placed underground, the co-axial tool having an outer pipe and an inner pipe located within the outer pipe, each of the outer pipe and the inner pipe being connected to a shoe so that a fluid flows through an annulus defined by the inner and outer pipes, reaches the shoe, and flows through a bore of the inner pipe; and a power generator fluidly connected to a chemical processing unit to receive a fluid, and also fluidly connected with a first port to the inner pipe and with a second port to the outer pipe of the co-axial tool. A temperature difference of the fluid at the power generator and at the co-axial tool drives the power generator to generate energy.

公开(公告)号：US12264851B2

公开(公告)日：2025-04-01

申请号：US18262063

申请日：2022-03-11

Applicant: CGG SERVICES SAS

Inventor： Robert Crossley ,  Rebecca Bolton ,  Jonathon Hardman ,  Elisha Drumm ,  Mark Williams ,  Mohammad Nassir

IPC: F24T10/20 ,  B01D19/00 ,  C25B1/042 ,  E21B41/00 ,  F03G4/00 ,  F24T10/30 ,  F24T10/40 ,  F24T50/00

Abstract: A geothermal plant, for extracting energy from a geothermal reservoir located below the ocean bottom, includes a floating platform; a riser that extends from a well drilled into the geothermal reservoir, to the floating platform; an electrical pump having a mechanical actuation part located in a bore of the riser, and an electronic part located outside the riser, wherein the electrical pump is configured to pump a geothermal liquid from the geothermal reservoir to the floating platform; and a power plant located on the floating platform and configured to use a steam produced by the geothermal liquid to generate electrical power. The electrical pump is placed at a depth of the riser where the geothermal liquid is in a single-phase.