Exxonmobil Upstream Research Company

Sebastien L Dreyfus

Robert J Pottorf

Amelia C Robinson

Sumathy Raman

Michael J Lawson

Steven R May

Michael Lawson

Aaron B Regberg

A Lucie N'Guessan

William G Powell

A Lucie N'guessan

Mehmet Deniz Ertas

Leonard J Srnka

William P Meurer

Daniel Patrick Cherney

William E Bond

Kurt W Rudolph

Cara L Davis

Lloyd M Wenger, Jr

Daniel S Jones

Christopher J Vandewater

Holger K Justwan

Christoper J Vandewater

Christopher Vandewater

Lucie A N'GUESSAN

Davis Cara

William G Powel

A method is disclosed for determining a presence, type, quality and/or volume of a subsurface hydrocarbon accumulation from a sample related thereto. The method may include obtaining sample data associated with a subsurface hydrocarbon accumulation, wherein the sample data includes a noble gas signature, a clumped isotope signature and/or a ecology signature. From the signatures, relationships between the noble gas signature; the clumped isotope signature and the ecology signature are identified and stored in memory.

Method for determining the location, size, and fluid composition of a subsurface hydrocarbon accumulation

A method is disclosed for determining for determining a presence, type, quality and/or volume of a subsurface hydrocarbon accumulation from a sample related thereto. The method may include determining a noble gas signature of a sample and at least one or more of determining a clumped isotope signature of the sample and characterizing the ecology signature of the sample. Then, the method integrates signatures to determine information about the subsurface accumulation, such as the location, fluid type and quality, and volume of a subsurface hydrocarbon accumulation.

A method is disclosed for producing hydrocarbons with the use of reservoir surveillance. The method includes interpreting a sample to determine noble gas signatures and clumped isotope signatures for the region of interest. Then, using the region of interest fingerprint to perform reservoir surveillance on produced fluids from the subsurface regions.

Method and system for reservoir surveillance utilizing a clumped isotope and/or noble gas data

A method for detecting hydrocarbons is described. The method includes performing a remote sensing survey of a survey location to identify a target location. Then, an underwater vehicle (UV) is deployed into a body of water and directed to the target location. The UV collects measurement data within the body of water at the target location, which is then analyzed to determine whether hydrocarbons are present at the target location.

Exploration method and system for detection of hydrocarbons

Methods of identifying geological materials of interest comprising (i) providing a nanoprobe composition comprising one or more nanoprobes; wherein the nanoprobe includes (a) at least one tag; and (b) at least one signal generator; (ii) introducing the nanoprobes to a geological material; and (iii) detecting the presence of a signal generated by the signal generator on association of the tag with a target. Nanoprobe compositions identify geological materials, systems include such nanoprobe compositions, and methods use such nanoprobe compositions for the evaluation of geological materials.

Nanoparticle probes, methods, and systems for use thereof

A method for detecting hydrocarbons with an underwater vehicle equipped with one or more measurement components is described. The method includes navigating the UV within the body of water; monitoring the body of water with measurement components associated with the UV to collect measurement data. The collected data from the UV is used to determine whether hydrocarbons are present and at the location.

Exploration method and system for detection of hydrocarbons with an underwater vehicle

A method of separating petroleum samples containing a hydrocarbon-soluble elemental species of interest to facilitate analysis of an elemental and/or isotopic signature. A petroleum sample is mixed with a demulsifier and separated, for example by centrifuging, into one or more intermediate organic fractions. The intermediate organic fraction(s) are mixed with a solvent such as water and a second demulsifier, then separated into one or more prepared organic fractions and one or more solvent-based fractions. Some or all of the resulting fractions are then stored for possible further processing. Optionally, the petroleum sample may be spiked with one or more of an organic standard and an inorganic standard, and the solvent may likewise be spiked with an inorganic internal standard, to facilitate later analysis.

Method for preparing petroleum based samples for analysis of elemental and isotopic species

Growing community of inventors

Houston, TX, United States of America

Sebastien L Dreyfus